基于地质环境的建设用地适宜性模糊评价

摘要

As an important part of geological disaster assessment,it is necessary to evaluate construction land suitability depending on the danger of geological disasters and complexity of geological disasters prevention project,which provide a scientific basis for the planning and site selection of construction project.Based on the geological environment,this paper establishes the fuzzy evaluation model of construction land suitability, takes Wuxi city as example,and carries out con-struction land suitability zoning assessment.%建设用地适宜性评价作为地质灾害危险性评估工作的重要内容，根据其地质灾害的危险性和防治工程的复杂程度进行评价，为建设项目的规划选址提供科学依据。从地质环境出发，建立建设用地适宜性的模糊评价模型，并以无锡市区为例，进行建设用地适宜性的分区评价。