搜索结果: 1-8 共查到“地理信息系统 data model”相关记录8条 . 查询时间(0.171 秒)
GIANT3D: Experimentations on a New 3D Data Model for GIS
Cartography Databases GIS Interoperability Data Structures Building Infrastructure
2015/12/11
This paper describes phases of the development and results of an experimental structure of numerical cartography, at medium and large scale, to be used in GIS and to be proposed as a national standard...
Defining 3D Spatial Neighborhoods for Topological Analyses Using a 3D Network-Based Topological Data Model
GIS 3D GIS Evacuation Spatial Data Analysis Topological Analysis Dynamic Model
2015/12/2
After 9/11 there has been special interests in 3D models to represent internal structures of micro-scale environment (built-in urban areas), in order to understand and analyze human movements under su...
A new, generic approach to the conceptual data modeling of multi-dimensional highway information system is presented in this
study . The current status, which is analyzed in various countries namely;...
3d Spatial Data Model Based on Quasi Tri-prism Volume and its Application in Subsurface Engineering
GIS Modeling Data Structures,
2015/7/6
3D spatial data model and modelling are the core of 3D GIS theory and applications. For this reason, a data model based on Quasi
Tri-Prism Volume (QTPV) has been presented in this paper. The QTPV def...
INTEGRATION OF GEO IMAGERY AND VECTOR DATA INTO SCHOOL MAPPING GIS DATA-MODEL FOR EDUCATIONAL DECISION SUPPORT SYSTEM IN JORDAN
Spatial Information Sciences Databases GIS Building Integration Decision Support System Georeferencing, Education Planning
2015/6/1
The objective of this work is to build a proper Geographic Information System (GIS) data-model that can be used for school mapping planning, where all schools with attribute data would be available fo...
HYPERMAP-BASED DISTRIBUTED SPATIAL DATA MODEL
distribution GIS hypermap data model interoperability
2015/1/23
Distribution, interoperability, interactivity, component are the main four features of distributed geography information system. Based on the principle of hypermap, hypermedia and distributed database...
Geographic Video 3d Data Model And Retrieval
Geographic Video Data Model 3D GIS Data Retrieval
2014/7/23
Geographic video includes both spatial and temporal geographic features acquired through ground-based or non-ground-based cameras. With the popularity of video capture devices such as smartphones, the...
Design of Data Model for Urban Transport GIS
Geographic Information System (GIS) Transit GIS Transit Route Network, Data Mode
2013/3/5
Constructing the data model for public transportation by integrating the spatial and the non-spatial information, is the basis of reasonable plan and effective management of urban public transport. Th...