基于ArcGIS宁波市地下空间开发适宜性评价研究  

Research on Evaluation Suitability for the Development of Underground Space in Ningbo City Based on ArcGIS

作　　者：胡学祥[1] 刘干斌[1] 陶海冰[1] 

机构地区：[1]宁波大学建筑与环境工程学院,浙江宁波315211

出　　处：《地下空间与工程学报》2016年第6期1439-1444,共6页Chinese Journal of Underground Space and Engineering

摘　　要：针对宁波市地质环境条件,利用层次分析法和模糊综合评判方法,开展了宁波市地下空间开发适宜性评价研究。首先,利用地质环境调查数据,筛选出影响地下空间开发利用的岩土体特征、水文地质条件、环境地质、技术经济问题,建立了地下空间地质环境适宜性评价指标体系及模糊综合评判模型;其次,利用ArcGIS和C#程序,开发了基于Fuzzy-AHP的宁波市地下空间开发适宜性评价系统。最后,以宁波市东部新城为例,进行了地下空间开发适宜性评价,得到了较为合理的评价结果。结果表明:模糊综合评判法和基于ArcGIS+C#的评价系统能够较为合理地评估地下空间开发的适宜性。According to the geological environment of Ningbo city,combined with the analytic hierarchy process and the fuzzy comprehensive evaluation method,evaluation suitability for underground space development of Ningbo city is executed. Firstly,soil and rock characteristics,hydrogeology,environmental geology,technical and economic issues which can affect underground space development are filtered out with the survey data of geological environment.Underground geological environmental adaptability evaluation index system and fuzzy comprehensive evaluation model are established. Secondly,the suitability evaluation system of underground space development in Ningbo is developed based on the Fuzzy-AHP method utilizing C # programs and Arc GIS. Finally,the Eastern New Town of Ningbo city is taken as an example to evaluate the suitability of underground space development,and reasonable results are obtained. It is shown that the fuzzy comprehensive evaluation method and evaluation system based on Arc GIS and C#can reasonably assess the suitability of underground space development.

关 键 词：地下空间 适宜性 模糊综合评判 ARCGIS 

分 类 号：TU91[建筑科学—建筑理论]