地下空间适宜性评价指标体系研究——以长沙市为例  

Study on the Evaluation Index System of Underground Space Suitability—Taking Changsha City as an Example

作　　者：任念 肖江 皮建高[2] 常海宾 王璨[2] 姚腾飞 

机构地区：[1]湖南科技大学资源环境与安全工程学院,湖南 湘潭 [2]湖南省地质矿产勘查开发局402队,湖南 长沙

出　　处：《城镇化与集约用地》2019年第4期99-106,共8页Urbanization and Land Use

摘　　要：评价指标体系的构建是地下空间适宜性评价的关键环节,科学合理的指标体系是进行适宜性评价的基础。本文分析了与地下空间开发利用适宜性相关的重要的地质环境条件和社会环境条件,归纳得到地下空间适宜性评价指标体系,结合层次分析法确定因子权重,使用模糊综合评价模型对研究区进行综合评价,得到研究区各层地下空间适宜性分区图,评价结果也表明该适宜性评价指标体系突出了主要影响因子,对研究区地下空间开发利用规划提供参考。The construction of the evaluation index system is the key link of the evaluation of the suitability of underground space. The scientific and reasonable index system is the basis for the evaluation of suitability. This paper analyzes the important geological environment conditions and social envi-ronment conditions related to the suitability of underground space development and utilization, and summarizes the evaluation index system of underground space suitability. The factor weight is determined by analytic hierarchy process, and the research area is integrated by fuzzy compre-hensive evaluation model to obtain the subarea map of the suitability of the underground space in each layer. The evaluation results also show that the suitability evaluation index system highlights the main impact factors and provides reference for the development and utilization planning of the underground space in the study area.

关 键 词：地下空间 适宜性评价 长沙市 

分 类 号：TU9[建筑科学]