Evaluation on the Suitability of Land Used for Engineering Construction in Mining Subsidence Area

Abstract:

The evaluation of engineering-construction suitability in mining subsidence area is a comprehensively decisive issue which is multi-factor and multi-level. Based on the analysis of basic influential factors of the engineering-construction suitability and the special influential factors of mining subsidence-area, uses the model and the technical route of Analytic Hierarchy Process (AHP), a hierarchical comprehensive evaluation index system is constructed. After making the qualitative and quantitative analysis, every index is assigned a value in different levels and the calculation model for evaluation on the suitability of land used for engineering construction in the mining subsidence area is built with the method of multi-factor weighted composite index. At last, the classification standard of suitability is offered On the basis of above-mentioned analysis.

• Periodical: Applied Mechanics and Materials (Volumes 295-298)
• Pages: 3010-3014
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.295-298.3010
• Online since: February 2013
• Authors: Chun Qin Chang*, You Feng Zou
• Keywords: Analysis Hierarchy Process (AHP), Land Reclamation, Mining Subsidence Area, Suitability Assessment

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