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This article take the central area urban cluster nine big locally administered level 1978-2006 year average per person GDP data as the material, the base short step GIS space autocorrelation method, system's research central area urban cluster regional economies difference space and time evolution rule, finally demonstrated: In the central area urban cluster county territory whole presents certainly...
Currently the vast regional areas in China are confronted with spatial restructuring and problems aroused by rapid economic development, and uneven development between regions is in desperate need of solution in particular. Base on the annual economic development statistic data in the Yangtze River Delta city group, this paper uses GeoDA and Arcgis to generate thematic map for economic spatial evolution...
The application of GIS in regional studies has been an increasingly active area of research in recent years. The core issues include spatial statistics and the visualization of spatial data. In this paper, we discussed some exploratory approaches in identifying the urban center-periphery areas growth patterns using spatial statistics and GIS visual techniques. Some traditional spatial statistics and...
The combination of space syntax and GIS plays an important role in the analysis of some urban problems. This paper put forward such a new quantitative method and take Shanghai urban area as the study case. It explored the characteristic of road configuration in every urban district and the geographical location advantages reflected were wholly compared in Shanghai. Road structure of 9 urban districts...
A city three-dimensional foundation information consultant system is developed based on random field theory to predict unknown geotechnical parameters. Taking the geographical information system (GIS) as development platform, the general structure module and database of the system is designed. By means of writing programs in Mapinfo, Visual Basic and Excel, dynamic multi-way inquiry, statistics can...
Analysis and evaluation of urban residential land suitability plays an important role in the overall plan of urban land and coordination subsystem, and has important significance in improving the quality of urban inhabited environment. This paper discussed how to analyze and evaluate the suitability of urban residential land qualitatively and efficiently, taking Changchun, China as study area by GIS...
With the theory support of "the first law of geography" the spatial variance of the land use landscape in Haidian District of Beijing is analyzed with the geostatistic tool and grid sampling method. The spatial organization and mechanism of urbanization can be well understood by the reveal of spatial characteristics of artificial impact and ecological effect. The results show that: (1) the...
Geographic information systems (GISs) have become important tools in public planning activities, such as environmental and utility management. This type of activity requires the creation and management of different period geodata, as well as analysis of spatio-temporal data evolution. Existing GISs usually provide limited support for these operations. However, changes in the application domain are...
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