TY  - CONF
AU  - Gospavić, Zagorka
AU  - Šušić, Vladimir
AU  - Pavlović, Spasoje
PY  - 2020
UR  - https://grafar.grf.bg.ac.rs/handle/123456789/2230
AB  - Bečej Dam is a concrete dam on the Tisa River, which has been monitored since the 1980s through the monitoring of point-mark position vector changes on the dam body in 2D and 1D coordinate system. Conventional geodetic measurements are applied, and displacement vectors of point-mark  are determined by the congruence method over a long period of time. The network of geodetic points that defines the local coordinate system has been designed and realized. This paper will present the results of the 2019 measurements. The following measurements have been performed in the geodetic network:  GPS measurements for vectors, measurements of lengths and  angles, and measurements of  the height differences. A complete scaning of the broader dam body area and all access facilities, reservoir and its bottom was performed using the Lidar and multibeam technology. The visualization of the dam body and reservoir lake were presented in a 3D model, based on the Lidar and multibeam technology results. Displacement vectors of point-mark are shown in the 3D model created. 
The example of the Bečej dam demonstrates the capabilities of modern Lidar and multibeam technology, the creation and visualization of 3D object models and the presentation of all potential geometry changes that are important for the safe maintenance and management of the feature.
PB  - Department of Surveying, Faculty of Civil Engineering, Slovak University of Technology in Bratislava
PB  - Croatian Geodetic Society, Zagreb
PB  - Faculty of Geodesy, University of Zagreb, Croatia
C3  - INGEO&SIG 2020
T1  - Capturing dam geometry by Lidar and multibeam technology for visualization of structural deformations - Case study Dam Bečej
IS  - 108-117
UR  - https://hdl.handle.net/21.15107/rcub_grafar_2230
ER  - 

@conference{
author = "Gospavić, Zagorka and Šušić, Vladimir and Pavlović, Spasoje",
year = "2020",
abstract = "Bečej Dam is a concrete dam on the Tisa River, which has been monitored since the 1980s through the monitoring of point-mark position vector changes on the dam body in 2D and 1D coordinate system. Conventional geodetic measurements are applied, and displacement vectors of point-mark  are determined by the congruence method over a long period of time. The network of geodetic points that defines the local coordinate system has been designed and realized. This paper will present the results of the 2019 measurements. The following measurements have been performed in the geodetic network:  GPS measurements for vectors, measurements of lengths and  angles, and measurements of  the height differences. A complete scaning of the broader dam body area and all access facilities, reservoir and its bottom was performed using the Lidar and multibeam technology. The visualization of the dam body and reservoir lake were presented in a 3D model, based on the Lidar and multibeam technology results. Displacement vectors of point-mark are shown in the 3D model created. 
The example of the Bečej dam demonstrates the capabilities of modern Lidar and multibeam technology, the creation and visualization of 3D object models and the presentation of all potential geometry changes that are important for the safe maintenance and management of the feature.",
publisher = "Department of Surveying, Faculty of Civil Engineering, Slovak University of Technology in Bratislava, Croatian Geodetic Society, Zagreb, Faculty of Geodesy, University of Zagreb, Croatia",
journal = "INGEO&SIG 2020",
title = "Capturing dam geometry by Lidar and multibeam technology for visualization of structural deformations - Case study Dam Bečej",
number = "108-117",
url = "https://hdl.handle.net/21.15107/rcub_grafar_2230"
}

Gospavić, Z., Šušić, V.,& Pavlović, S.. (2020). Capturing dam geometry by Lidar and multibeam technology for visualization of structural deformations - Case study Dam Bečej. in INGEO&SIG 2020
Department of Surveying, Faculty of Civil Engineering, Slovak University of Technology in Bratislava.(108-117).
https://hdl.handle.net/21.15107/rcub_grafar_2230

Gospavić Z, Šušić V, Pavlović S. Capturing dam geometry by Lidar and multibeam technology for visualization of structural deformations - Case study Dam Bečej. in INGEO&SIG 2020. 2020;(108-117).
https://hdl.handle.net/21.15107/rcub_grafar_2230 .

Gospavić, Zagorka, Šušić, Vladimir, Pavlović, Spasoje, "Capturing dam geometry by Lidar and multibeam technology for visualization of structural deformations - Case study Dam Bečej" in INGEO&SIG 2020, no. 108-117 (2020),
https://hdl.handle.net/21.15107/rcub_grafar_2230 .

TY  - CONF
AU  - Marjanović, Miloš
AU  - Abolmasov, Biljana
AU  - Đurić, Uroš
AU  - Zečević, Snežana
AU  - Šušić, Vladimir
PY  - 2013
UR  - https://grafar.grf.bg.ac.rs/handle/123456789/1917
AB  - Terrestrial laser scanning has propelled recent advancements in rock slope engineering. Building models with millions of points to discretize an actual slope has provided resolutions which empower computerbased analysis/measurements of rock slopes as a supplement/substitute for conventional data acquisition. Herein, we are following-up such trends at a pilot site on the M-22 highroad near Ljig (Serbia). The site is composed of stratified Cretaceous flysch sediments, traversed by several joint sets, making a convenient setting for potential failures. Prior to the kinematic analysis, modeling of the 3D surface has been performed on 1 cm resolution point
cloud, obtained by Leica Scan Station 2. The 3D surface model was then mapped for the planar discontinuities, forwarded to the kinematic analysis for planar, wedge and toppling failures. The analysis matches with previous findings, indicating that the most dominant failure type is a planar slide, showing that proposed methodology yields reliable and concurrent results.
PB  - Taylor & Francis Group, London
C3  - Proceedings of the EUROCK 2013 – Rock mechanics for resources, Energy and Environment, 23-26. september 2013., Wroclaw, Poland
T1  - Basic kinematic analysis of rock slope using terrestrial 3D laser scanning on the M-22 highroad pilot site
EP  - 683
IS  - 1
SP  - 679
VL  - 2
UR  - https://hdl.handle.net/21.15107/rcub_grafar_1917
ER  - 

@conference{
author = "Marjanović, Miloš and Abolmasov, Biljana and Đurić, Uroš and Zečević, Snežana and Šušić, Vladimir",
year = "2013",
abstract = "Terrestrial laser scanning has propelled recent advancements in rock slope engineering. Building models with millions of points to discretize an actual slope has provided resolutions which empower computerbased analysis/measurements of rock slopes as a supplement/substitute for conventional data acquisition. Herein, we are following-up such trends at a pilot site on the M-22 highroad near Ljig (Serbia). The site is composed of stratified Cretaceous flysch sediments, traversed by several joint sets, making a convenient setting for potential failures. Prior to the kinematic analysis, modeling of the 3D surface has been performed on 1 cm resolution point
cloud, obtained by Leica Scan Station 2. The 3D surface model was then mapped for the planar discontinuities, forwarded to the kinematic analysis for planar, wedge and toppling failures. The analysis matches with previous findings, indicating that the most dominant failure type is a planar slide, showing that proposed methodology yields reliable and concurrent results.",
publisher = "Taylor & Francis Group, London",
journal = "Proceedings of the EUROCK 2013 – Rock mechanics for resources, Energy and Environment, 23-26. september 2013., Wroclaw, Poland",
title = "Basic kinematic analysis of rock slope using terrestrial 3D laser scanning on the M-22 highroad pilot site",
pages = "683-679",
number = "1",
volume = "2",
url = "https://hdl.handle.net/21.15107/rcub_grafar_1917"
}

Marjanović, M., Abolmasov, B., Đurić, U., Zečević, S.,& Šušić, V.. (2013). Basic kinematic analysis of rock slope using terrestrial 3D laser scanning on the M-22 highroad pilot site. in Proceedings of the EUROCK 2013 – Rock mechanics for resources, Energy and Environment, 23-26. september 2013., Wroclaw, Poland
Taylor & Francis Group, London., 2(1), 679-683.
https://hdl.handle.net/21.15107/rcub_grafar_1917

Marjanović M, Abolmasov B, Đurić U, Zečević S, Šušić V. Basic kinematic analysis of rock slope using terrestrial 3D laser scanning on the M-22 highroad pilot site. in Proceedings of the EUROCK 2013 – Rock mechanics for resources, Energy and Environment, 23-26. september 2013., Wroclaw, Poland. 2013;2(1):679-683.
https://hdl.handle.net/21.15107/rcub_grafar_1917 .

Marjanović, Miloš, Abolmasov, Biljana, Đurić, Uroš, Zečević, Snežana, Šušić, Vladimir, "Basic kinematic analysis of rock slope using terrestrial 3D laser scanning on the M-22 highroad pilot site" in Proceedings of the EUROCK 2013 – Rock mechanics for resources, Energy and Environment, 23-26. september 2013., Wroclaw, Poland, 2, no. 1 (2013):679-683,
https://hdl.handle.net/21.15107/rcub_grafar_1917 .

TY  - JOUR
AU  - Petrović, Rastko
AU  - Šušić, Vladimir
AU  - Đurić, Uroš
AU  - Marjanović, Miloš
AU  - Zečević, Snežana
PY  - 2013
UR  - https://grafar.grf.bg.ac.rs/handle/123456789/1911
AB  - Osnovne topografske osobine igraju važnu ulogu u određivanju hidroloških karakteristika sliva,
prilikom modeliranja vodnih resursa. Algoritam, koji je korišćen, u ovom radu, za definisanje kontura vododelnica, se oslanja na digitalni elevacioni model (DEM), kao osnovni rasterski ulazni podatak. Preciznost automatskog načina određivanja kontura vododelnica zavisi, pre svega, od rezolucije DEM-a. Sa druge strane, preciznost može zavisiti i od načina delineacije mreže tokova u raster Stream Network. Da bi se izvela ova funkcija, potrebno je znati koliko vode struji kroz svaki pojedinačni piksel. To znači da je neophodno zadati graničnu vrednost, prag, iz koliko je piksela potrebno da struji voda ka pojedinačnom pikselu, da bi on bio prepoznat kao rečni tok. Taj broj se određuje na različite načine, a na ovom konkretnom primeru utvrđen je tariranjem. Analiza DEM-a je primenjena na Izvorištu u Gornjoj Lisini, gde je za 9 izvora izvršeno određivanje kontura vododelnica, pomenutom metodom. Korišćen je DEM rezolucije 25 m. Za tariranje granične vrednosti broja ćelija, korišćene su različite vrednosti, na osnovu kojih su računate vrednosti površina neposrednih slivova, koje su upoređivane sa vrednostima površina, izračunatim uobičajenim hidrološkim metodama
PB  - Savez inženjera i tehničara Srbije, Beograd
T2  - Tehnika
T1  - Primena automatizovane tehnike određivanja topografskih vododelnica analizom DEM-a
EP  - 241
SP  - 235
VL  - 68
UR  - https://hdl.handle.net/21.15107/rcub_grafar_1911
ER  - 

@article{
author = "Petrović, Rastko and Šušić, Vladimir and Đurić, Uroš and Marjanović, Miloš and Zečević, Snežana",
year = "2013",
abstract = "Osnovne topografske osobine igraju važnu ulogu u određivanju hidroloških karakteristika sliva,
prilikom modeliranja vodnih resursa. Algoritam, koji je korišćen, u ovom radu, za definisanje kontura vododelnica, se oslanja na digitalni elevacioni model (DEM), kao osnovni rasterski ulazni podatak. Preciznost automatskog načina određivanja kontura vododelnica zavisi, pre svega, od rezolucije DEM-a. Sa druge strane, preciznost može zavisiti i od načina delineacije mreže tokova u raster Stream Network. Da bi se izvela ova funkcija, potrebno je znati koliko vode struji kroz svaki pojedinačni piksel. To znači da je neophodno zadati graničnu vrednost, prag, iz koliko je piksela potrebno da struji voda ka pojedinačnom pikselu, da bi on bio prepoznat kao rečni tok. Taj broj se određuje na različite načine, a na ovom konkretnom primeru utvrđen je tariranjem. Analiza DEM-a je primenjena na Izvorištu u Gornjoj Lisini, gde je za 9 izvora izvršeno određivanje kontura vododelnica, pomenutom metodom. Korišćen je DEM rezolucije 25 m. Za tariranje granične vrednosti broja ćelija, korišćene su različite vrednosti, na osnovu kojih su računate vrednosti površina neposrednih slivova, koje su upoređivane sa vrednostima površina, izračunatim uobičajenim hidrološkim metodama",
publisher = "Savez inženjera i tehničara Srbije, Beograd",
journal = "Tehnika",
title = "Primena automatizovane tehnike određivanja topografskih vododelnica analizom DEM-a",
pages = "241-235",
volume = "68",
url = "https://hdl.handle.net/21.15107/rcub_grafar_1911"
}

Petrović, R., Šušić, V., Đurić, U., Marjanović, M.,& Zečević, S.. (2013). Primena automatizovane tehnike određivanja topografskih vododelnica analizom DEM-a. in Tehnika
Savez inženjera i tehničara Srbije, Beograd., 68, 235-241.
https://hdl.handle.net/21.15107/rcub_grafar_1911

Petrović R, Šušić V, Đurić U, Marjanović M, Zečević S. Primena automatizovane tehnike određivanja topografskih vododelnica analizom DEM-a. in Tehnika. 2013;68:235-241.
https://hdl.handle.net/21.15107/rcub_grafar_1911 .

Petrović, Rastko, Šušić, Vladimir, Đurić, Uroš, Marjanović, Miloš, Zečević, Snežana, "Primena automatizovane tehnike određivanja topografskih vododelnica analizom DEM-a" in Tehnika, 68 (2013):235-241,
https://hdl.handle.net/21.15107/rcub_grafar_1911 .

TY  - JOUR
AU  - Petrović, Rastko
AU  - Marjanović, Miloš
AU  - Šušić, Vladimir
AU  - Đurić, Uroš
AU  - Zečević, Snežana
PY  - 2013
UR  - https://grafar.grf.bg.ac.rs/handle/123456789/1890
AB  - Basic topographic features play major role in deriving basin hydrological characteristics for water
resources modeling. Algorithm used in this paper for defining watershed contours relies on digital
elevation model (DEM) as primary input data. Accuracy of automatic deriving of watershed contours primarily depends on DEM resolution. On the other hand, accuracy can depend on raster method that is used for stream network delineation into Stream Network raster. To perform this function it is necessary to know how much water flows through each pixel. This means that it is necessary to set the threshold of how many cells flow into each downslope cell to recognize it as a stream. There are several ways to set up the threshold value and herein the calibration method is used. This paper treatsGornja Lisina source, where this method was used to determine watershed contours for 9 springs. Source DEM had 25 m resolution. Various threshold values were tested. For each value catchment area was calculated and compared to area values calculated using common hydrological methods.
PB  - Union of Engineers and Technicians of Serbia, Belgrade
T2  - Technics
T1  - Application of an Automated Technique for Topographic Watershed Deriving Using DEM Analysis
EP  - 48
IS  - 68
SP  - 42
UR  - https://hdl.handle.net/21.15107/rcub_grafar_1890
ER  - 

@article{
author = "Petrović, Rastko and Marjanović, Miloš and Šušić, Vladimir and Đurić, Uroš and Zečević, Snežana",
year = "2013",
abstract = "Basic topographic features play major role in deriving basin hydrological characteristics for water
resources modeling. Algorithm used in this paper for defining watershed contours relies on digital
elevation model (DEM) as primary input data. Accuracy of automatic deriving of watershed contours primarily depends on DEM resolution. On the other hand, accuracy can depend on raster method that is used for stream network delineation into Stream Network raster. To perform this function it is necessary to know how much water flows through each pixel. This means that it is necessary to set the threshold of how many cells flow into each downslope cell to recognize it as a stream. There are several ways to set up the threshold value and herein the calibration method is used. This paper treatsGornja Lisina source, where this method was used to determine watershed contours for 9 springs. Source DEM had 25 m resolution. Various threshold values were tested. For each value catchment area was calculated and compared to area values calculated using common hydrological methods.",
publisher = "Union of Engineers and Technicians of Serbia, Belgrade",
journal = "Technics",
title = "Application of an Automated Technique for Topographic Watershed Deriving Using DEM Analysis",
pages = "48-42",
number = "68",
url = "https://hdl.handle.net/21.15107/rcub_grafar_1890"
}

Petrović, R., Marjanović, M., Šušić, V., Đurić, U.,& Zečević, S.. (2013). Application of an Automated Technique for Topographic Watershed Deriving Using DEM Analysis. in Technics
Union of Engineers and Technicians of Serbia, Belgrade.(68), 42-48.
https://hdl.handle.net/21.15107/rcub_grafar_1890

Petrović R, Marjanović M, Šušić V, Đurić U, Zečević S. Application of an Automated Technique for Topographic Watershed Deriving Using DEM Analysis. in Technics. 2013;(68):42-48.
https://hdl.handle.net/21.15107/rcub_grafar_1890 .

Petrović, Rastko, Marjanović, Miloš, Šušić, Vladimir, Đurić, Uroš, Zečević, Snežana, "Application of an Automated Technique for Topographic Watershed Deriving Using DEM Analysis" in Technics, no. 68 (2013):42-48,
https://hdl.handle.net/21.15107/rcub_grafar_1890 .

TY  - CONF
AU  - Petrović, Rastko
AU  - Marjanović, Miloš
AU  - Đurić, Uroš
AU  - Šušić, Vladimir
AU  - Abolmasov, Biljana
AU  - Zečević, Snežana
PY  - 2013
UR  - https://grafar.grf.bg.ac.rs/handle/123456789/2068
AB  - The need for smart sustainable urban solutions has never been greater than it is today.
Master plan (MP) represents rather significant document for a city development and the
City of Belgrade has a tradition and long history of development under MP framework
(Djuric et al 2013). Current MP (Fig. 1), made by the Urban Planning Institute of Belgrade,
has been adopted in 2003 and refers to the development period by the year of 2021
(http://www.urbel.com/default.aspx?ID=uzb_BG_planovi&LN=ENG).
On the other hand the City of Belgrade is facing a rapid urban sprawl so suburbanization
problem is particularly pronounced. Since MP is following the current needs of the city,
active subjects of economic development as well as urban municipalities, there is strong
initiative to expand its current extents for the suburb areas.
Among other significant points of the MP, determination of the Land-Use Suitability
(LUS) is considered to be one of the foremost planning references. LUS analysis is a tool
used to define future land uses or their potential. Suitability techniques enable
environmental managers, planners and engineers to analyze the interactions among various
factors. Decision makers and developers can use the outputs to set policies and make
decisions regarding the use of land. Contemporary environmental managers and planners
are aware of the technological advancements in land-use allocation and suitability
modelling. New methods of spatial analysis are now commonly used in the development of
land-use plans, environmental impact reviews, and site selection studies for many different
land uses and public and private facilities (Collins, 2001). The earliest applications of
suitability analysis conducted by engineering geologists and civil engineers for Belgrade
MP area, in form of hand-drawn sieve mapping overlays was done by Šutić et al. (1972).
Later, numerous researchers performed similar suitability analysis for different purposes
(urban planning, defining best/optimal road routes etc). First work involving suitability
analysis in GIS environment has been done in 2009/2010 (Marjanović, 2009; Djurić,
2010), but none for Belgrade area.
This paper introduces a new approach and represents in fact, a pioneering work performed
for the City of Belgrade. It represents how available thematic data, processed in GIS
environment, can be and was used for LUS assessment. One of the statistical methods
involving the Conditional Probability (CP) approach with the Weight of Evidence
technique, has been used. Conventional methods on the other hand, are still needed to
validate the outcomes and to calibrate these GIS-based methods, which are still to be
developed and perfected.
There was a strong motif supporting this research, since in-charged City’s government
services have shown interest in extending the Master Plan (MP) to the Belgrade suburb
areas.
PB  - Institute of Architecture and Urban & Spatial Planning of Serbia (IAUS)
C3  - International Scientific Conference Regional Development, Spatial Planning and Strategic Governance - RESPAG 2013 - Conference proceedings
T1  - Statistical approach in land-use suitability analysis of the Belgrade City suburbs
EP  - 529
SP  - 517
UR  - https://hdl.handle.net/21.15107/rcub_grafar_2068
ER  - 

@conference{
author = "Petrović, Rastko and Marjanović, Miloš and Đurić, Uroš and Šušić, Vladimir and Abolmasov, Biljana and Zečević, Snežana",
year = "2013",
abstract = "The need for smart sustainable urban solutions has never been greater than it is today.
Master plan (MP) represents rather significant document for a city development and the
City of Belgrade has a tradition and long history of development under MP framework
(Djuric et al 2013). Current MP (Fig. 1), made by the Urban Planning Institute of Belgrade,
has been adopted in 2003 and refers to the development period by the year of 2021
(http://www.urbel.com/default.aspx?ID=uzb_BG_planovi&LN=ENG).
On the other hand the City of Belgrade is facing a rapid urban sprawl so suburbanization
problem is particularly pronounced. Since MP is following the current needs of the city,
active subjects of economic development as well as urban municipalities, there is strong
initiative to expand its current extents for the suburb areas.
Among other significant points of the MP, determination of the Land-Use Suitability
(LUS) is considered to be one of the foremost planning references. LUS analysis is a tool
used to define future land uses or their potential. Suitability techniques enable
environmental managers, planners and engineers to analyze the interactions among various
factors. Decision makers and developers can use the outputs to set policies and make
decisions regarding the use of land. Contemporary environmental managers and planners
are aware of the technological advancements in land-use allocation and suitability
modelling. New methods of spatial analysis are now commonly used in the development of
land-use plans, environmental impact reviews, and site selection studies for many different
land uses and public and private facilities (Collins, 2001). The earliest applications of
suitability analysis conducted by engineering geologists and civil engineers for Belgrade
MP area, in form of hand-drawn sieve mapping overlays was done by Šutić et al. (1972).
Later, numerous researchers performed similar suitability analysis for different purposes
(urban planning, defining best/optimal road routes etc). First work involving suitability
analysis in GIS environment has been done in 2009/2010 (Marjanović, 2009; Djurić,
2010), but none for Belgrade area.
This paper introduces a new approach and represents in fact, a pioneering work performed
for the City of Belgrade. It represents how available thematic data, processed in GIS
environment, can be and was used for LUS assessment. One of the statistical methods
involving the Conditional Probability (CP) approach with the Weight of Evidence
technique, has been used. Conventional methods on the other hand, are still needed to
validate the outcomes and to calibrate these GIS-based methods, which are still to be
developed and perfected.
There was a strong motif supporting this research, since in-charged City’s government
services have shown interest in extending the Master Plan (MP) to the Belgrade suburb
areas.",
publisher = "Institute of Architecture and Urban & Spatial Planning of Serbia (IAUS)",
journal = "International Scientific Conference Regional Development, Spatial Planning and Strategic Governance - RESPAG 2013 - Conference proceedings",
title = "Statistical approach in land-use suitability analysis of the Belgrade City suburbs",
pages = "529-517",
url = "https://hdl.handle.net/21.15107/rcub_grafar_2068"
}

Petrović, R., Marjanović, M., Đurić, U., Šušić, V., Abolmasov, B.,& Zečević, S.. (2013). Statistical approach in land-use suitability analysis of the Belgrade City suburbs. in International Scientific Conference Regional Development, Spatial Planning and Strategic Governance - RESPAG 2013 - Conference proceedings
Institute of Architecture and Urban & Spatial Planning of Serbia (IAUS)., 517-529.
https://hdl.handle.net/21.15107/rcub_grafar_2068

Petrović R, Marjanović M, Đurić U, Šušić V, Abolmasov B, Zečević S. Statistical approach in land-use suitability analysis of the Belgrade City suburbs. in International Scientific Conference Regional Development, Spatial Planning and Strategic Governance - RESPAG 2013 - Conference proceedings. 2013;:517-529.
https://hdl.handle.net/21.15107/rcub_grafar_2068 .

Petrović, Rastko, Marjanović, Miloš, Đurić, Uroš, Šušić, Vladimir, Abolmasov, Biljana, Zečević, Snežana, "Statistical approach in land-use suitability analysis of the Belgrade City suburbs" in International Scientific Conference Regional Development, Spatial Planning and Strategic Governance - RESPAG 2013 - Conference proceedings (2013):517-529,
https://hdl.handle.net/21.15107/rcub_grafar_2068 .

TY  - CONF
AU  - Đurić, Uroš
AU  - Marjanović, Miloš
AU  - Šušić, Vladimir
AU  - Petrović, Rastko
AU  - Abolmasov, Biljana
AU  - Zečević, Snežana
AU  - Basarić, Irena
PY  - 2013
UR  - https://grafar.grf.bg.ac.rs/handle/123456789/1916
AB  - This paper treats development issues of the suburban areas of Belgrade city. A considerable growth that the city had experienced has led to excessive consumption of land and also to degradation of the landscape and loss of the natural biodiversity. This is why an augmentation of the current Master Plan within the administrative extents of the city is considered to be vital for consistent planning of suburban areas development. Model used in this paper considered defining land-use suitability, relying on available thematic data, including the following sources: topography, land-cover, geology, protected areas and some synthetic maps derived from these sources in a GIS environment. For this purpose Support Vector Machines (SVM) algorithm has been implemented in a typical supervised classification learning task. Two modelling schemes have been involved (since the main problem of the study was the unavailability of the land-use suitability in the testing area): MODEL1 has been built in the extents of the training area having only two land-use suitability classes at disposal (Unsuitable and Very Unsuitable) and extrapolated to the testing area within which the same two classes were known (thus available for model performance evaluation), while MODEL2 has been trained on all four land-use suitability classes, and extrapolated to the testing area, with unknown land-use classes. The second model was then correlated with the first one in order to estimate its otherwise disputable performance. Results of MODEL1 were satisfactory, with high overall accuracy (85%). MODEL2 visually shows a good tendency, and since it has at least 85% accuracy for those coincident two classes (Unsuitable and Very Unsuitable) with MODEL1, it is justified to assume that remaining two classes match similar accuracy rates. The model could be improved by more thorough optimization of the classifier parameters, which will require much longer experimenting costs.
PB  - Institute of geoinformatics VŠB - Technical University of Ostrava
C3  - Proceeding of 10th International Symposium, Geoinformatics for City transformations, GIS Ostrava 2013
T1  - Land-use suitability analysis of Belgrade city suburbs using machine learning algorithm
EP  - 61
SP  - 49
UR  - https://hdl.handle.net/21.15107/rcub_grafar_1916
ER  - 

@conference{
author = "Đurić, Uroš and Marjanović, Miloš and Šušić, Vladimir and Petrović, Rastko and Abolmasov, Biljana and Zečević, Snežana and Basarić, Irena",
year = "2013",
abstract = "This paper treats development issues of the suburban areas of Belgrade city. A considerable growth that the city had experienced has led to excessive consumption of land and also to degradation of the landscape and loss of the natural biodiversity. This is why an augmentation of the current Master Plan within the administrative extents of the city is considered to be vital for consistent planning of suburban areas development. Model used in this paper considered defining land-use suitability, relying on available thematic data, including the following sources: topography, land-cover, geology, protected areas and some synthetic maps derived from these sources in a GIS environment. For this purpose Support Vector Machines (SVM) algorithm has been implemented in a typical supervised classification learning task. Two modelling schemes have been involved (since the main problem of the study was the unavailability of the land-use suitability in the testing area): MODEL1 has been built in the extents of the training area having only two land-use suitability classes at disposal (Unsuitable and Very Unsuitable) and extrapolated to the testing area within which the same two classes were known (thus available for model performance evaluation), while MODEL2 has been trained on all four land-use suitability classes, and extrapolated to the testing area, with unknown land-use classes. The second model was then correlated with the first one in order to estimate its otherwise disputable performance. Results of MODEL1 were satisfactory, with high overall accuracy (85%). MODEL2 visually shows a good tendency, and since it has at least 85% accuracy for those coincident two classes (Unsuitable and Very Unsuitable) with MODEL1, it is justified to assume that remaining two classes match similar accuracy rates. The model could be improved by more thorough optimization of the classifier parameters, which will require much longer experimenting costs.",
publisher = "Institute of geoinformatics VŠB - Technical University of Ostrava",
journal = "Proceeding of 10th International Symposium, Geoinformatics for City transformations, GIS Ostrava 2013",
title = "Land-use suitability analysis of Belgrade city suburbs using machine learning algorithm",
pages = "61-49",
url = "https://hdl.handle.net/21.15107/rcub_grafar_1916"
}

Đurić, U., Marjanović, M., Šušić, V., Petrović, R., Abolmasov, B., Zečević, S.,& Basarić, I.. (2013). Land-use suitability analysis of Belgrade city suburbs using machine learning algorithm. in Proceeding of 10th International Symposium, Geoinformatics for City transformations, GIS Ostrava 2013
Institute of geoinformatics VŠB - Technical University of Ostrava., 49-61.
https://hdl.handle.net/21.15107/rcub_grafar_1916

Đurić U, Marjanović M, Šušić V, Petrović R, Abolmasov B, Zečević S, Basarić I. Land-use suitability analysis of Belgrade city suburbs using machine learning algorithm. in Proceeding of 10th International Symposium, Geoinformatics for City transformations, GIS Ostrava 2013. 2013;:49-61.
https://hdl.handle.net/21.15107/rcub_grafar_1916 .

Đurić, Uroš, Marjanović, Miloš, Šušić, Vladimir, Petrović, Rastko, Abolmasov, Biljana, Zečević, Snežana, Basarić, Irena, "Land-use suitability analysis of Belgrade city suburbs using machine learning algorithm" in Proceeding of 10th International Symposium, Geoinformatics for City transformations, GIS Ostrava 2013 (2013):49-61,
https://hdl.handle.net/21.15107/rcub_grafar_1916 .

TY  - CONF
AU  - Petrović, Rastko
AU  - Marjanović, Miloš
AU  - Đurić, Uroš
AU  - Šušić, Vladimir
AU  - Abolmasov, Biljana
AU  - Zečević, Snežana
PY  - 2013
UR  - https://grafar.grf.bg.ac.rs/handle/123456789/1912
AB  - The paper addresses the problem of suburb development potential in the City of
Belgrade. Suburbanization problem is particularly pronounced due to the rapid spreading
of the city, and there is a strong initiative for extending the existing Master Plan for
these suburb areas. One of the important points in that context is determination of the
Land-Use suitability, as one of the foremost planning references. Herein, a statistical
model is proposed for modeling of the Land-Use suitability relying on the available
thematic data, including the following sources: Land-Cover, Geological, Topographic
and Protected areas maps and some synthetic maps derived from these sources in a GIS
environment. For the modeling purposes, the Conditional Probability approach has been
implemented, using Weight of Evidence technique, in particular. Two modeling schemes
have been involved: (i) model is being built and correlated in the extents of the known
Land-Use suitability (training area) (ii) model is being extrapolated to the areas with
partly known Land-Use suitability (by having only two particular suitability classes at
disposal). Such strategy enabled optimization of classification scale, crucial for the
actual comparison of the actual state and the final model, as a combination of (i) and (ii).
The results were convincing and by reaching more nearly 80% of accuracy, they parallel
the results of the earlier work based on different methodology. Finally, a practical
applicability of the model has been also discussed.
PB  - Institute of Architecture and Urban & Spatial Planning of Serbia (IAUS) Belgrade
C3  - Book of Abstracts: 2nd International Scientific Conference Regional Development
T1  - Statistical approach in land-use suitability analysis of the Belgrade City suburbs
EP  - 72
SP  - 72
UR  - https://hdl.handle.net/21.15107/rcub_grafar_1912
ER  - 

@conference{
author = "Petrović, Rastko and Marjanović, Miloš and Đurić, Uroš and Šušić, Vladimir and Abolmasov, Biljana and Zečević, Snežana",
year = "2013",
abstract = "The paper addresses the problem of suburb development potential in the City of
Belgrade. Suburbanization problem is particularly pronounced due to the rapid spreading
of the city, and there is a strong initiative for extending the existing Master Plan for
these suburb areas. One of the important points in that context is determination of the
Land-Use suitability, as one of the foremost planning references. Herein, a statistical
model is proposed for modeling of the Land-Use suitability relying on the available
thematic data, including the following sources: Land-Cover, Geological, Topographic
and Protected areas maps and some synthetic maps derived from these sources in a GIS
environment. For the modeling purposes, the Conditional Probability approach has been
implemented, using Weight of Evidence technique, in particular. Two modeling schemes
have been involved: (i) model is being built and correlated in the extents of the known
Land-Use suitability (training area) (ii) model is being extrapolated to the areas with
partly known Land-Use suitability (by having only two particular suitability classes at
disposal). Such strategy enabled optimization of classification scale, crucial for the
actual comparison of the actual state and the final model, as a combination of (i) and (ii).
The results were convincing and by reaching more nearly 80% of accuracy, they parallel
the results of the earlier work based on different methodology. Finally, a practical
applicability of the model has been also discussed.",
publisher = "Institute of Architecture and Urban & Spatial Planning of Serbia (IAUS) Belgrade",
journal = "Book of Abstracts: 2nd International Scientific Conference Regional Development",
title = "Statistical approach in land-use suitability analysis of the Belgrade City suburbs",
pages = "72-72",
url = "https://hdl.handle.net/21.15107/rcub_grafar_1912"
}

Petrović, R., Marjanović, M., Đurić, U., Šušić, V., Abolmasov, B.,& Zečević, S.. (2013). Statistical approach in land-use suitability analysis of the Belgrade City suburbs. in Book of Abstracts: 2nd International Scientific Conference Regional Development
Institute of Architecture and Urban & Spatial Planning of Serbia (IAUS) Belgrade., 72-72.
https://hdl.handle.net/21.15107/rcub_grafar_1912

Petrović R, Marjanović M, Đurić U, Šušić V, Abolmasov B, Zečević S. Statistical approach in land-use suitability analysis of the Belgrade City suburbs. in Book of Abstracts: 2nd International Scientific Conference Regional Development. 2013;:72-72.
https://hdl.handle.net/21.15107/rcub_grafar_1912 .

Petrović, Rastko, Marjanović, Miloš, Đurić, Uroš, Šušić, Vladimir, Abolmasov, Biljana, Zečević, Snežana, "Statistical approach in land-use suitability analysis of the Belgrade City suburbs" in Book of Abstracts: 2nd International Scientific Conference Regional Development (2013):72-72,
https://hdl.handle.net/21.15107/rcub_grafar_1912 .

TY  - CONF
AU  - Šušić, Vladimir
AU  - Zečević, Snežana
AU  - Pandžić, Jelena
AU  - Erić, Verica
AU  - Đurić, Uroš
PY  - 2013
UR  - https://grafar.grf.bg.ac.rs/handle/123456789/1914
AB  - This paper presents two examples of advanced methods of slope imaging on the main road M-22 near the town of Ljig. The slope survey mapping for the research, design and mitigation purposes is still being done using traditional methods. With recent improvement of digital technology manual measurements can be partly eliminated. The application of 3D laser scanning and photogrammetric survey allows to discretize the slope with a large number of points, based on which a detailed 3D surface of the slope could be derived; hence, the interpretation of the details could be significantly improved. Brief description of the study and used methods. Brief description of the study and used methods.
PB  - STEF92 Technology Ltd.
C3  - Proceedings of the 13th International Multidisciplinary Scientific Conference SGEM 2013
T1  - The application of new slope survey technologies in geotechnics
EP  - 482
SP  - 475
VL  - 2
DO  - 10.5593/SGEM2013/BA1.V2/S02.062
ER  - 

@conference{
author = "Šušić, Vladimir and Zečević, Snežana and Pandžić, Jelena and Erić, Verica and Đurić, Uroš",
year = "2013",
abstract = "This paper presents two examples of advanced methods of slope imaging on the main road M-22 near the town of Ljig. The slope survey mapping for the research, design and mitigation purposes is still being done using traditional methods. With recent improvement of digital technology manual measurements can be partly eliminated. The application of 3D laser scanning and photogrammetric survey allows to discretize the slope with a large number of points, based on which a detailed 3D surface of the slope could be derived; hence, the interpretation of the details could be significantly improved. Brief description of the study and used methods. Brief description of the study and used methods.",
publisher = "STEF92 Technology Ltd.",
journal = "Proceedings of the 13th International Multidisciplinary Scientific Conference SGEM 2013",
title = "The application of new slope survey technologies in geotechnics",
pages = "482-475",
volume = "2",
doi = "10.5593/SGEM2013/BA1.V2/S02.062"
}

Šušić, V., Zečević, S., Pandžić, J., Erić, V.,& Đurić, U.. (2013). The application of new slope survey technologies in geotechnics. in Proceedings of the 13th International Multidisciplinary Scientific Conference SGEM 2013
STEF92 Technology Ltd.., 2, 475-482.
https://doi.org/10.5593/SGEM2013/BA1.V2/S02.062

Šušić V, Zečević S, Pandžić J, Erić V, Đurić U. The application of new slope survey technologies in geotechnics. in Proceedings of the 13th International Multidisciplinary Scientific Conference SGEM 2013. 2013;2:475-482.
doi:10.5593/SGEM2013/BA1.V2/S02.062 .

Šušić, Vladimir, Zečević, Snežana, Pandžić, Jelena, Erić, Verica, Đurić, Uroš, "The application of new slope survey technologies in geotechnics" in Proceedings of the 13th International Multidisciplinary Scientific Conference SGEM 2013, 2 (2013):475-482,
https://doi.org/10.5593/SGEM2013/BA1.V2/S02.062 . .

TY  - CONF
AU  - Šušić, Vladimir
AU  - Abolmasov, Biljana
AU  - Obradović, Marija
PY  - 2012
UR  - https://grafar.grf.bg.ac.rs/handle/123456789/1994
AB  - Under the notion of visualization we mean any technique of creating images, diagrams, 3D models or other animations as a form of visual communication. Tree-dimensional view of buildings on Google Earth allows us insight into the real world. Belgrade has recently started to publish 3D content on Google Earth, but Faculty of Mining and Geology is not among the published items, and from there arose the idea for the theme of this paper. The aim is to create 3D model of building of the Faculty and its publishing on Google Earth. During the production of this paper it has been used an open source software for 3D modeling, Google Sketchup.
PB  - Novi Sad: Faculty of Technical Sciences, University of Novi Sad
PB  - Novi Sad: Serbian Society for Geometry and Graphics (SUGIG)
C3  - Proceedings of the 3rd International Scientific Conference MoNGeometrija 2012
T1  - Development of 3D Object Model by Applying Google Sketchup Software Package
EP  - 132
SP  - 125
UR  - https://hdl.handle.net/21.15107/rcub_grafar_1994
ER  - 

@conference{
author = "Šušić, Vladimir and Abolmasov, Biljana and Obradović, Marija",
year = "2012",
abstract = "Under the notion of visualization we mean any technique of creating images, diagrams, 3D models or other animations as a form of visual communication. Tree-dimensional view of buildings on Google Earth allows us insight into the real world. Belgrade has recently started to publish 3D content on Google Earth, but Faculty of Mining and Geology is not among the published items, and from there arose the idea for the theme of this paper. The aim is to create 3D model of building of the Faculty and its publishing on Google Earth. During the production of this paper it has been used an open source software for 3D modeling, Google Sketchup.",
publisher = "Novi Sad: Faculty of Technical Sciences, University of Novi Sad, Novi Sad: Serbian Society for Geometry and Graphics (SUGIG)",
journal = "Proceedings of the 3rd International Scientific Conference MoNGeometrija 2012",
title = "Development of 3D Object Model by Applying Google Sketchup Software Package",
pages = "132-125",
url = "https://hdl.handle.net/21.15107/rcub_grafar_1994"
}

Šušić, V., Abolmasov, B.,& Obradović, M.. (2012). Development of 3D Object Model by Applying Google Sketchup Software Package. in Proceedings of the 3rd International Scientific Conference MoNGeometrija 2012
Novi Sad: Faculty of Technical Sciences, University of Novi Sad., 125-132.
https://hdl.handle.net/21.15107/rcub_grafar_1994

Šušić V, Abolmasov B, Obradović M. Development of 3D Object Model by Applying Google Sketchup Software Package. in Proceedings of the 3rd International Scientific Conference MoNGeometrija 2012. 2012;:125-132.
https://hdl.handle.net/21.15107/rcub_grafar_1994 .

Šušić, Vladimir, Abolmasov, Biljana, Obradović, Marija, "Development of 3D Object Model by Applying Google Sketchup Software Package" in Proceedings of the 3rd International Scientific Conference MoNGeometrija 2012 (2012):125-132,
https://hdl.handle.net/21.15107/rcub_grafar_1994 .

TY  - CONF
AU  - Vujičić, Bojan
AU  - Šušić, Vladimir
AU  - Obradović, Marija
PY  - 2010
UR  - https://grafar.grf.bg.ac.rs/handle/123456789/2046
AB  - This paper considers a problem of developing a digital model of
topographic surface (terrain) which, as an empirical surface, requires
a specific approach in 3D modeling. The solution is found by using two
software packages: AutoCAD, used in classes of Computational
Geometry, and Surfing, used as an educational tool in several subjects at the department of Survey, on the Faculty of Civil Engineering in Belgrade. We compared these two techniques of DTM development, in order to determine the advantages and deficiencies of both. Through creating different digital models and comparing the obtained results, our goal was to contribute upgrading the techniques of processing topographic surfaces, as an important segment of planning that connects Computational Geometry and Surveying
PB  - Belgrade: Faculty of Architecture in Belgrade; Serbian Society for Geometry and Graphics (SUGIG)
C3  - PROCEEDINGS | BILTEN of 25th National and 2nd International Scientific Conference moNGeometrija 2010
T1  - Developement Of Digital Model Of Terrain (Dmt) Using Autocad And Surfing Software Packages
EP  - 705
SP  - 691
UR  - https://hdl.handle.net/21.15107/rcub_grafar_2046
ER  - 

@conference{
author = "Vujičić, Bojan and Šušić, Vladimir and Obradović, Marija",
year = "2010",
abstract = "This paper considers a problem of developing a digital model of
topographic surface (terrain) which, as an empirical surface, requires
a specific approach in 3D modeling. The solution is found by using two
software packages: AutoCAD, used in classes of Computational
Geometry, and Surfing, used as an educational tool in several subjects at the department of Survey, on the Faculty of Civil Engineering in Belgrade. We compared these two techniques of DTM development, in order to determine the advantages and deficiencies of both. Through creating different digital models and comparing the obtained results, our goal was to contribute upgrading the techniques of processing topographic surfaces, as an important segment of planning that connects Computational Geometry and Surveying",
publisher = "Belgrade: Faculty of Architecture in Belgrade; Serbian Society for Geometry and Graphics (SUGIG)",
journal = "PROCEEDINGS | BILTEN of 25th National and 2nd International Scientific Conference moNGeometrija 2010",
title = "Developement Of Digital Model Of Terrain (Dmt) Using Autocad And Surfing Software Packages",
pages = "705-691",
url = "https://hdl.handle.net/21.15107/rcub_grafar_2046"
}

Vujičić, B., Šušić, V.,& Obradović, M.. (2010). Developement Of Digital Model Of Terrain (Dmt) Using Autocad And Surfing Software Packages. in PROCEEDINGS | BILTEN of 25th National and 2nd International Scientific Conference moNGeometrija 2010
Belgrade: Faculty of Architecture in Belgrade; Serbian Society for Geometry and Graphics (SUGIG)., 691-705.
https://hdl.handle.net/21.15107/rcub_grafar_2046

Vujičić B, Šušić V, Obradović M. Developement Of Digital Model Of Terrain (Dmt) Using Autocad And Surfing Software Packages. in PROCEEDINGS | BILTEN of 25th National and 2nd International Scientific Conference moNGeometrija 2010. 2010;:691-705.
https://hdl.handle.net/21.15107/rcub_grafar_2046 .

Vujičić, Bojan, Šušić, Vladimir, Obradović, Marija, "Developement Of Digital Model Of Terrain (Dmt) Using Autocad And Surfing Software Packages" in PROCEEDINGS | BILTEN of 25th National and 2nd International Scientific Conference moNGeometrija 2010 (2010):691-705,
https://hdl.handle.net/21.15107/rcub_grafar_2046 .