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金属矿山 ›› 2013, Vol. 42 ›› Issue (11): 1-4+138.

• 采矿工程 •    下一篇

地下矿山采空区探测及综合治理研究与应用

章林1,2,3,孙国权1,2,3,李同鹏1,2,3,刘海林1,2,3,汪亮1,2,3,陆玉根1,2,3   

  1. 1.中钢集团马鞍山矿山研究院有限公司;2.金属矿山安全与健康国家重点实验室;3.金属矿产资源高效循环利用国家工程研究中心
  • 出版日期:2013-11-15 发布日期:2014-01-26
  • 基金资助:

    * “十二五”国家科技支撑计划项目(编号:2011BAB07B02)。

Research of Detection and Comprehensive Treatment of Underground Mine Goaf and its Application

Zhang Lin1,2,3,Sun Guoquan1,2,3,Li Tongpeng1,2,3,Liu Hailin1,2,3,Wang Liang1,2,3,Lu Yugen1,2,3   

  1. 1.Sinosteel Maanshan Institute of Mining Research Co.,Ltd.;2.State Key Laboratory of Safety and Health for Metal Mine;3.National Engineering Research Center of High Efficiency Cyclic Utilization of Metal Mineral Resources
  • Online:2013-11-15 Published:2014-01-26

摘要: 针对采空区的特点,提出了空区探测、建模、稳定性分析及治理的一体化空区围岩稳定性评判综合治理技术,实现了复杂空区探测(CMS空区探测)—采空区三维模型构建(采用有关矿业软件)—数值计算(采用FLAC3D等)之间的耦合链接,并结合案例介绍了其在多个矿山的成功应用。

关键词: 采空区探测, 稳定性分析, 综合治理

Abstract: In view of the characteristics of goaf,an integrated treatment technique of stability evaluation of goaf and surrounding rock including goaf detection,modeling,stability analysis and governance was proposed,realizing the coupling linker between the complicated detecting (CMS goaf detection)-goaf three-dimensional modeling (with related mine software) -numerical calculation(with FLAC3D) Then,its successful applications in a number of mines as cases are introduced.

Key words: Goaf detection, Stability evaluation, Comprehensive treatment