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金属矿山 ›› 2011, Vol. 40 ›› Issue (11): 142-145.

• 安全与环保 • 上一篇    下一篇

金属矿山地质环境抗扰动能力评价

刘晓云1,2,陈勇1,2,吕垒3   

  1. 1.武汉科技大学资源与环境工程学院;2.冶金矿产资源高效利用与造块湖北省重点实验室;3.中钢集团武汉安环院绿世纪安全管理顾问有限公司
  • 出版日期:2011-11-15 发布日期:2011-11-17
  • 基金资助:

    * “十一五”国家科技支撑计划项目(编号: 2007BAB15B03)。

Anti-disturbance Capacity Evaluation of Metal Mining Geological Environment: A Case Study on High-phosphorus Iron Area in Western Hubei

Liu Xiaoyun1,2,Chen Yong1,2,Lu Lei3   

  1. 1.College of Resources and Environment Engineering,Wuhan University of Science and Technology;2.Hubei Key Laboratory for Efficient Utilization and Agglomeration of Metallurgic Mineral Resources,Sino-steel Group;3.Wuhan Green-century Safety Management and Consultancy Co.,Ltd
  • Online:2011-11-15 Published:2011-11-17

摘要: 在归纳矿山地质环境评价研究现状的基础上,界定了金属矿山地质环境抗扰动能力的内涵,构建了以采空区塌陷、崩塌—滑坡、岩溶塌陷为主要考察类型,包括点评价、面评价和区域评价的综合评价体系。结合鄂西高磷铁矿试验采场的地质环境条件和特征,依据所建立的评价体系选取了针对性的点评价指标体系,运用层次分析法对其地质环境抗扰动能力进行了实例研究。评价结果表明:鄂西高磷铁矿区试验采场地质环境抗扰动能力为“一般”。因此,需加强对开采扰动所带来矿山地质灾害的预测与防治。

关键词: 金属矿山, 地质环境, 抗扰动能力, 层次分析法

Abstract: Based on the summarize researches of mine geological environment assessment,defined what the anti-disturbance capacity evaluation of metal mining geological environment was.A comprehensive evaluation system include point,plane and regional assessment was established which took goaf collapse,collapse-slide,karst collapse as main study objects.According to the geological environment condition and the characteristic of the high-phosphorus iron area west Hubei,a case study of Anti-disturbance capacity of geological environment was carried out by using analytic hierarchy process,which based on the point indicator system had been established.Evaluation result showed that the anti-disturbance capacity of high-phosphorus iron area west Hubei' geological environment was “medium”.So the mine geological disaster prediction and Prevention which caused by mining disturbance should be strengthen.

Key words: Metal mine, Geological environment, Anti-disturbance capacity, Analytic hierarchy process