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《World Nonferrous Metals》 2017-12
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Study on the measures of the complex situation in the hole drilling in geological drilling

LIU Wei;China Coal Geology Bureau 129 exploration team;  
For the development of geological drilling in our country, the geological data obtained by the staff is the basis of working efficiency. Based on the complex geological drilling hole measures research as the starting point for the analysis, indepth exploration and study from the hole to deal with complex situation measures and control measures of complex hole stratum of these two aspects.
【CateGory Index】: P634
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