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The flood disaster has become one of the natural disasters, which brings serious damage to human now. In 2010 July, it is happened in more than a hundred years that the flood occurred in the northwestern of Pakistan. This paper uses this example to identify that the country's flood caused great casualties and economic loss. With the comprehensive consideration of precipitation, rivers, terrain, land...
This paper is based on the international and national study of the theory and the evaluation method of the life quality, and combining with the actual development characteristic of all the districts in Beijing to build a evaluation index system of the residents' life quality in Beijing — with 32 basic index (for 3 levels). Then four principal component factors of the life quality are extracted via...
With the rapid development of rural socio-economic in China, multi-source statistical information is one kind important data to enhance decision-making for government. The rural has become a major problem. In this paper, a set of GIS spatial analysis methods of rural social-economic data were proposed and researched on, spatial data and statistical data were integrated to create a comprehensive spatial...
This paper examines the spatial variation of land price in Tsingtao and its contributing factors. The land price data include the auction prices of 4,244 lots in Tsingtao in 2010. Three peaks of land prices are observed in Tsingtao: downtown, Laoshan Scenic Area and Huangdao Scenic Area. GIS is used to measure various spatial factors such as proximity to the CBD, schools, hospitals, cultural and sports...
The spatio-temporal characteristics of statistical data was research challenges in Statistical GIS. In this paper, give an effective method to implement spatio-temporal organization and query of statistical data. First, introducing the research situation of spatio-temporal data model and analyzing the spatio-temporal feature of statistical data. Then proposing a data model using object-oriented method...
Aiming at the demand on spatial information technology from rural statistics, this paper carried out the research and the development of “rural social economic statistics information spatial management and analysis under B/S mode”. By studying MapGuide Open Source, a Web GIS platform is built in order to realize the spatiality and network distribution of social economic statistic data.
The regional economic disparity is always a research hot spot to domestic and foreign scholars. In this paper, we take the Beijing-Tianjin-Hebei metropolitan region as research object and take the county administrative division as the basic research units. Considering the spatial characteristics, the exploratory spatial data analysis method of GIS is introduced, which includes global spatial autocorrelation...
The aim of this paper is to study the regional economic difference with the spatial data mining theories. In this paper, we take the per capita agricultural total output value as index variable, and take the township as the basic analysis unit. Based on the ESDA methods (global and local spatial autocorrelation) of spatial data mining theory, including Moran I index, Moran Scatter Plot and LISA, we...
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