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GIS AHP-Based Evaluation on Site Selection of Shanty Towns

机译:基于GIS和AHP的棚户区选址评价。

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摘要

The site selection of shanty towns in Chinese resource-dependent cities is important for urban economic restructuring and sustainable development. All along, site selection of shanty towns is a complex process and needs many diverse criteria. But traditional urban planning theory is lack of scientific and systematic quantitative approach for it. The purpose of this paper is to evaluate the suitability sites of shanty towns for reconstruction in Fengfeng mining district of Handan city in China. This paper adopts AHP to determine the factors which affect the site selection assessment from construction technological risk, Land exchange risk, Living convenience, Impact of industrial land and other aspects. With the help of GIS technology, it construct site evaluation index system and evaluation model to determine several suitable sites to reduce the risk of decision-making. The ranking of alternative sites are obtained in the study area through this approach.
机译:中国资源型城市棚户区的选址对城市经济结构调整和可持续发展具有重要意义。一直以来,棚户区的选址是一个复杂的过程,需要许多不同的标准。但是传统的城市规划理论缺乏科学,系统的量化方法。本文旨在评估中国邯郸市凤峰矿区棚户区改造的适宜性。本文采用层次分析法从施工技术风险,土地置换风险,居住便利性,工业用地影响等方面确定影响选址评估的因素。借助GIS技术,构建场地评价指标体系和评价模型,确定几个合适的场地,以降低决策风险。通过这种方法,可以在研究区域获得替代站点的排名。

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