基于GIS-AHP的防灾避难绿地规划选址研究——以太原市为例  

Research on Site Selection for Disaster Prevention and Refuge Green Spaces Planning with GIS-AHP——Take Taiyuan as an Example

作　　者：高宇波[1] 武彦杰 车宇杰 GAO Yubo;WU Yanjie;CHE Yujie(College of Architecture,Taiyuan University of Technology,Taiyuan 030024,China)

机构地区：[1]太原理工大学建筑学院,太原030024

出　　处：《太原理工大学学报》2024年第5期788-796,共9页Journal of Taiyuan University of Technology

基　　金：企业委托项目:基于量化技术的既有建筑性能评价实践应用研究。

摘　　要：【目的】防灾避难绿地的建设是城市安全工程的重要工作。为增强对未来灾害的应对能力,太原市在城市建设方面做了很多工作,但目前仍然存在防灾避难绿地数量不足、分布不合理、选址缺乏科学量化的依据等问题。【方法】为解决这些问题,对太原市防灾避难绿地现状问题及选址规划进行研究,筛选出防灾避难绿地的影响因素,用层次分析法计算权重、用GIS技术进行空间分析,得出科学的选址结果。最后以太原市迎泽区作为实证研究对象,提出具体的选址建议。【结果】该方法可以为太原市防灾避难绿地的选址提供科学的理论依据,为提升城市防灾避难能力,建设生态宜居城市作出专业的贡献。【Purposes】 The construction of disaster prevention and refuge green spaces is crucial in urban safety engineering.Taiyuan City has made significant efforts in urban construction to enhance its capacity to respond to possible disasters.However,challenges persist,including insufficient quantity,unreasonable distribution,and lack of scientific quantification in site selection.【Methods】 To address these issues,the current status and the selection planning of disaster prevention and refuge green spaces in Taiyuan City were investigated in this study.Factors influencing the selection of such spaces were identified,and their weights were calculated by using the Analytic Hierarchy Process.Spatial analysis was conducted by using GIS technology to derive scientifically grounded site selection results.Finally,by taking the Yingze District of Taiyuan City as the object,specific site selection recommendations were proposed.【Findings】 The proposed method can offer a scientific theoretical foundation for the selection of disaster prevention and refuge green spaces in Taiyuan City,making professional contributions to enhancing urban disaster prevention and refuge capabilities and constructing ecologically livable cities.

关 键 词：选址研究 防灾避难绿地 GIS 层次分析法 太原市 

分 类 号：TU985.12[建筑科学—城市规划与设计] TU984.116