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In order to make the quality evaluation for the Fundamental Geographic Information Databases(FGIDB) more comprehensive, objective and accurate, this paper studies and establishes a quality model of FG...
Spatial population data make many related research more convenient. However, its fussy generation process limited its application of the spatial population data. Spatial distribution of population has...
The design of a multipurpose database, mainly as supporting tool for decision makers and public administrators, needs to consider social, economics and environmental factors, which relationships can b...
The development and application of GIS ultimately creates the demand for spatial information security, and access control is our primary concern. Spatial information is mostly stored and managed by da...
There are quite many Internet resources related to Geoinformatics on the Internet. ISPRS also owns web publishing services such as event calendar. With increasing the number of Geoinformatics related ...
With the work experiences of surveying and mapping production, technology designing and technology supervision, the author systematically summarizes the concrete working flow of ARSC’s modern surveyin...
This paper presents our efforts in the updating of the Storm Water (SW) Database using Global Positioning System (GPS), direct survey and measurements of the Storm Water structures (or called Manhole)...
Although the image-based update strategy is becoming one of the most desirable choices in keeping the up-to-date state of GIS database, now in China, the traditionally adopted workflow and arts for up...
This research sets the objective to create an Heritage Information System (HIS) to access, in simple way, to different types of documentation related to the cultural heritage (cards, images, drawings,...
Handling time in geospatial information systems (GIS), the applicability of these valuable systems will increase, so, there hardly exist an application dealing with spatial information which can not b...
The technologies of organization and management of the massive volume spatial data are playing an important role in GIS. Especially,with the increasing of the volume of spatial data and the extending ...
At present, China has established a series of National Fundamental Geographical Information System (NFGIS) databases which provide a united and authoritative space platform for GIS user communities an...
SDMKD (Spatial Data Mining and Knowledge Discovery) from GIS database is different from the general DMKD (Data Mining and Knowledge Discovery), which is dominated by properties of geographical spatial...
Technological development in the field of map and spatial database generalization is very fast, following the trend from manual cartography to computer-based cartography. Map generalization is an int...
A global coastal database has been developed within the context of the DINAS-COAST project (Dynamic and Interactive Assessment of National, regional and Global Vulnerability of Coastal Zones to Clima...

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