城市地下空间资源开发潜力的多层次灰色评价

Evaluation on Development Potential of Urban Underground Space Resource: Multi level Grey Approach

摘要:

针对城市地下空间资源开发潜力评价信息的不完备性和不确切性，运用多层次灰色评价方法，构建城市地下空间资源开发潜力评价指标体系.以南京鼓楼区五个主要街道为例，对其地下空间资源开发潜力进行多层次灰色评价.研究结果表明，城市地下空间资源开发潜力的多层次灰色评价方法所需样本少，有助于解决评价过程中出现的信息不完备和不确切问题，能够为城市地下空间资源开发潜力评价的科学化和规范化提供有益的思路.

Abstract:

The evaluation information of development potential of urban underground space resource is not complete and exact entirely.The multi level grey approach is employed to develop the evaluation index system of development potential of urban underground space resource.A case study is made of the five main blocks in Gulou district of Nanjing.The result shows that the multi level grey evaluation on the development potential of urban underground space resource doesn’t require a large sample,but offers an effective reference for the scientific and normative evaluation on the development potential of urban underground space resource.