Volume 6, Issue 3, May 2018
The Personnel Positioning Method of Underground Coal Mine
Ru Yandong, Xu Jie, Guo Jikun
Pages: 34-38     Published Online: Jul. 4, 2018
DOI: 10.11648/j.ogce.20180603.11
Abstract | Full-Text PDF (1538KB)
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Current Situation and Development Trend of Gas Storage Solution Mining Technology in Salt Cavern
Ban Fansheng
Pages: 39-43     Published Online: Jul. 6, 2018
DOI: 10.11648/j.ogce.20180603.12
Abstract | Full-Text PDF (799KB)
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