【摘要】 地下空间是城市的重要自然资源,其开发利用适宜性评价是编制城市地下空间规划的重要基础条件。针对城市地下空间资源开发利用影响因素的多源复杂性问题,以岩土工程勘察原始数据为基础,采用层次分析法和专家问卷调查法,选择多目标线性加权函数法数学模型,建立了一套适用于某地级市地下空间开发利用适宜性分区的评价模型,并利用ArcGIS叠加生成了最终适宜性评价图,旨在为后续的地下空间规划提供理论依据。更多还原

【Abstract】 Underground space is one of the important natural resources.The evaluation of the suitability of its exploitation and utilization is a significant and one of basic conditions of constituting planning of urban underground space.This paper,considering the multi-fountainhead and complexity of influencing factors of underground space exploitation and utilization,based on the data of geotechnical engineering investigation,adopting the analytical hierarchy process(AHP) and expert questionnaire survey method with selecting a mathematic model of multi-targets linear weighted function method,an evaluation model of zoning of the suitability of one city’s underground space exploitation and utilization is set up,and the final evaluation figure of the suitability with ArcGIS is gained,for the purpose of providing theoretic basis for the planning of underground space.更多还原