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LU Hui, WU Guang-rong, MA Ruo-long. Detection Technology for Laneway-type Gob[J]. Safety in Coal Mines, 2013, 44(8): 76-78.
Citation: LU Hui, WU Guang-rong, MA Ruo-long. Detection Technology for Laneway-type Gob[J]. Safety in Coal Mines, 2013, 44(8): 76-78.

Detection Technology for Laneway-type Gob

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  • Published Date: August 19, 2013
  • There are numerous irregular laneway-type gobs in Western Henan. The study identified two key points from the characteristics of goaf and the its overlying rock, put forward targeted technical ideas, and selected the effective geophysical methods through on-site detection test,finally achieved a better detection effect.
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