Analysis of method of urban land-use suitability evaluation for disaster prevention based on GIS

CHENG Yu; ZHU Qing-jie; DANG Xu-guang; LIU Feng

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Analysis of method of urban land-use suitability evaluation for disaster prevention based on GIS

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- Analysis of method of urban land-use suitability evaluation for disaster prevention based on GIS
- Vol. 30, Issue S2, (2009)
- 作者机构：
  
  河北理工大学建筑工程学院,唐山,063009
- 作者简介：
- 基金信息：
- DOI：
  CLC： TU443
- Online First：21 June 2011，
  
  Published：2009
- 稿件说明：
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CHENG Yu, ZHU Qing-jie, DANG Xu-guang, et al. Analysis of method of urban land-use suitability evaluation for disaster prevention based on GIS[J]. 2009, 30(S2).
DOI：

CHENG Yu, ZHU Qing-jie, DANG Xu-guang, et al. Analysis of method of urban land-use suitability evaluation for disaster prevention based on GIS[J]. 2009, 30(S2). DOI：

摘要

城镇土地利用规划及城市建设应重视土地的防灾适宜性评价，由于地质灾害对人类的生命和财产造成了严重的危害，所以要从防灾的角度进行城镇土地利用适宜性评价。开发基于GIS城镇建设用地防灾适宜性评价方法，借助IDRISI软件，通过对比分析GIS-OWA与布尔决策和权重线性叠加（WLC）等多准则评价方法在决策策略上的区别，计算了唐山市地质灾害影响下的土地利用适宜度

Abstract

For the urban land-use planning and urban development

we should pay attention to the disaster prevention of land suitability evaluation. As a result of geological disasters in the existence of human life and property caused serious harm

so from the perspective of disaster prevention the urban land-use suitability evaluation should be made. Development of urban land-use suitability evaluation methods based on GIS for disaster prevention

using IDRISI software

through comparative analysis with the GIS-OWA and Boolean of decision-making and weight linear combination (WLC) and so on multi-criteria evaluation method in the distinction between strategic decision-making

the land-use suitability under the influence of geological disasters in Tangshan City has been calculated.

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