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On account of the special landform, geology and rainfall condition, Tianshan Mountain influences the traffic normally. It often comes under bedload, coast, dilapidation at one time. This threatens the stability of the road and the security of denizen along the line. It is especially importment of the Geological disaster decision-making sustain Geography Information System in Tianshan Mountain bring...
Base on synthetically analysis of Mountains terrain characteristics, this paper uses analytic hierarchy process (AHP) to study classification of Mountains terrain characteristics of the Sichuan Mountains which lies in China's Sichuan Province, according to applying characteristics of AHP. This paper builds the recursion stage structure model using to the mode of highestlevel, middle-level and lowest-level...
Power distribution network connectivity analysis is the foundation of various distribution network analyses. As an application of information technology, Geographic Information System (GIS) may support distribution network resource management effectively. In order to analyze intuitively and quickly for power grid based on GIS, a network topology model based on unique identifier code which can be applied...
Analyzing the on the theory of geological disease about Tianshan road in detail, collected the datum of basic geography and geology along the lines of road in the past, and also combined the technology of database and remote sensing images manipulation, according synthesizing, coordinating, choosing, concluding and changing by the rules of database. It offered the favorable resolving for region stability...
In the study of the Tianshan road geo-hazard stability appraisal and decision manage, utilizes ArcEngine components of ESRI Company, imports correlative theoretic, methods and technique of GIS, RS and introduces fuzzy comprehensive evaluation, developing a set of collections foundations data gathering, the memory, the management, the retrieval, the graphic editor, the space model analysis, the line...
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