搜索结果: 1-15 共查到“地理信息系统 modelling”相关记录37条 . 查询时间(0.138 秒)
MODELLING FINE SCALE MOVEMENT CORRIDORS FOR THE TRICARINATE HILL TURTLE
Habitat connectivity Fine Scale Tricarinate Hill-turtle Circuit theory Geographical Information Systems India
2016/11/30
Habitat loss and the destruction of habitat connectivity can lead to species extinction by isolation of population. Identifying important habitat corridors to enhance habitat connectivity is imperativ...
3D GIS FOR FLOOD MODELLING IN RIVER VALLEYS
3D GIS flood modelling CityGML laser scanning 3D geometry modelling
2016/11/30
The objective of this study is implementation of system architecture for collecting and analysing data as well as visualizing results for hydrodynamic modelling of flood flows in river valleys using r...
Topological data modelling for 3D GIS
3D GIS topological data model space partition topological properties topological relationships
2016/5/23
3D data modelling is one of the key problems within research works of 3D GIS. This paper focused on the research of a topological model based on space partition for 3D GIS. Firstly the formal definiti...
Modelling and analyzing earthquake induced building damages in a GIS
Modelling analyzing earthquake induced building damages GIS
2016/5/23
After a catastrophe like an earthquake a quick assessment of the damages has to be carried out in order to initiate repair actions. Especially building damages have to be recorded, in order to be able...
3D data acquisition and modelling in a Topographic Information System
3D modelling Data acquisition Digital stereophotogrammetry Topographic Information System
2016/5/20
The acquisition of 3D data and their integration in information systems which are mainly used for topographic issues are very increasing in the last years. The enlarged needs in 3D information appear ...
Recent advances ofdata integration, spatial analysis and modelling for sustainable development
spatial analysis modelling
2016/5/20
Remote sensing is entering the third generation when high technologies such as high resolution
satellite data with one meter ground ~esolution, SAR (synthetic aperture radar) interferometry,
integra...
SOIL EROSION MODELLING BY USING GIS&REMOTE SENSING:A CASE STUDY,GANOS MOUNTAIN
Environment GIS Hazards Land Cover Prediction Vegetation Monitoring
2016/1/3
This paper focuses on the size of the amount of soil loss because of the erosion in the surrounding area of the Ganos Mountain over Thrace Peninsula region in Turkey. Ganos Mountain is the second high...
GIS-BASED MULTI-AGENT TRAFFIC MICRO SIMULATION FOR MODELLING THE LOCAL AIR POLLUTION
GIS Decision Support Pollution Modelling Spatial Dynamic Spatial Information Sciences
2015/12/28
Air pollution from motor vehicles is one of the most serious and rapidly growing problems in metropolitan areas. It is occurred especially in major arterial streets inside the metropolitan central dis...
MODELLING URBAN TRAFFIC AIR POLLUTION DISPERSION
Modelling Urban Pollution GIS Three-dimensional
2015/12/26
The prime aim of this research is to support decision making, e.g., air quality impact analysis, human health assessment, through spatially modelling traffic-induced air pollution dispersion in urban ...
Toward Continuous and Updated 3D Geospatial Terrain Modelling Based on DTM and LIDAR Data
Spatial Analysis Database Updating Computer Vision Data Integration
2015/12/16
The constant need for updated and accurate representation of our natural environment, which can be produced from various mapping and observation tools, is one of the major missions the geoinformation ...
MODELLING DEM DATA UNCERTAINTIES FOR MONTE CARLO SIMULATIONS OF ICE SHEET MODELS
GIS DEM/DTM Error Correlation Impact Analysis Modelling Reference Data Glaciology
2015/9/28
For realistic modelling of digital elevation model (DEM) uncertainty, information on the amount and spatial configuration is needed.However, common DEM products are often distributed with global error...
Modelling and conception of hydrological data base of the watershed.Case of Sebkha of Oran (West of Algeria)
Modelling watershed Sebkha hydrological data base and GIS
2015/9/17
The objective assigned to this work, is the modelling of the water resources of the watershed of the Sebkha of Oran (Algeria) by the implementation of a hydrological data base able to write in an adeq...
A METHODOLOGY OF MODELLING OBJECT HISTORY ORIENTED TO SPATIOTEMPORAL REASONING
Spatio-Temporal Data Model Object-Oriented DataBase Event Spatio-Temporal Reasoning Geographical Information System
2015/8/10
Spatio-Temporal Data Model (STDM) is the kernel and a critical point of the temporal difficulties in Geographical Information Systems. In recent years it has become an important research direction to ...
Modelling The Extraction of Field Boundaries and Wind Erosion Obstacles from Aerial Imagery
Modelling Integration GIS
2015/7/9
In this paper work on image analysis methods extracting field boundaries and wind erosion obstacles from aerial imagery is
presented. Describing the objects of interest and additional GIS-data togeth...
Gis Modelling of Land Degradation in Northern-jordan Using Landsat Imagery
Remote Sensing GIS Change Detection
2015/7/7
An empirical model based on high resolution spatial and temporal remotely sensed data offers the ability to assess
the degradation impacts of changes in land cover in a spatial context. In an attempt...