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The Location Analysis And The Optimization Of Landscape Pattern Of The Small Towns System During The Suburbanization Of Metropolis

Posted on:2005-12-04Degree:MasterType:Thesis
Country:ChinaCandidate:P MengFull Text:PDF
GTID:2156360122489050Subject:Land Resource Management
Abstract/Summary:PDF Full Text Request
This kind of researches are absent in quantitative location analysis and landscape analysis combined with location analysis, while there are mount of researches on the qualitative location analysis and landscape pattern analysis. The aim of the article is to explore and innovate in this field.Begined with location analysis and landscape analysis of research region, the question of the developemt of small towns system has been found. Through optimized ordonnance system, the optimized landscape pattern and the function subarea have been set up ,to give the suggests of sustaining development. First, based on location theories and systems model methods, the location factors were quantified by establishing the location advantage models (Including economic attraction model and spatial aggregation model) and location feasibility models. The location advantage grades and location feasibility types were set up, according to the result of location models of Daxing district. Secondly, based on the landscape analysis of the 4 towns chosen form location grades system, the landscape status has been judged by landscape pattern analysis, then the relationship of location typies and landscape pattern has been analyzed. Thirdly, synthetically considering of the economic benefit, ecological benefit and social benefit, the optimized landscape structure has been concluded by the optimized pattern model, and then optimized function subarea has been set up. The conclusion shows that the location models systems are appropriate and the landscape analysis can illuminate the questions of landscape structure. They can benefit each other and get the coincident judge. From above, we can get an estimate system of location model , landscape analysis system and optimized pattern model, which can analyze the synthetically benefit during the development of small towns system and supply the criterion and gist of development trends and decision-making.
Keywords/Search Tags:Location model, Landscape analysis, Optimization of pattern model
PDF Full Text Request
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