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金属矿山 ›› 2013, Vol. 42 ›› Issue (02): 151-155.

• 安全与环保 • 上一篇    下一篇

钻、物探技术在采空区注浆效果检测中的应用

曲相屹1,李学良2   

  1. 1.山东黄金矿业(莱州)有限公司焦家金矿;2.中煤科工集团唐山研究院
  • 出版日期:2013-02-15 发布日期:2013-03-13
  • 基金资助:

    * “十二五”国家科技支撑计划项目(编号:2012BAC13B03)。

Application of Drilling and Geophysical Prospecting in Detection of Grouting Effects in Goaf Area

Qu Xiangyi1,Li Xueliang2   

  1. 1.Jiaojia Gold Mine,Shandong Gold Group(Laizhou);2.Tangshan Research Institute, China Coal Technology and Engineering Group Corp
  • Online:2013-02-15 Published:2013-03-13

摘要: 采空区注浆治理工程属隐蔽工程,其质量控制一直是个难题。单一的监测方法很难验证注浆效果的优劣,只有在经济合理的前提下采用多种方法的综合检测技术才能取得满意的结果。结合工程实例对采空区注浆工程质量检验内容、方法以及资料解释开展研究,为相似工程的实施与设计提供借鉴。

关键词: 采空区, 注浆加固, 检测方法, 资料解释

Abstract: Since the grouting in goaf area is a concealed project, how to control its quality is a big problem.It is difficult to certify the grouting effect via single inspecting method, and a satisfied result can be obtained by adopting the comprehensive tests with various methods under economical and reasonable condition.Combining with a practical project case, the inspection contents, method and data interpretation of grouting quality are studied, thus providing a reference for similar detection project design and construction.

Key words: Goaf, Grouting consolidation, Inspecting measure, Data interpretation