HAN Xu-shan, ZHANG Jing-kao. Interpretation of digital well-logging for "three zones" in coal mine area[J]. COAL GEOLOGY & EXPLORATION, 2001, 29(3): 55-57.
Citation:
HAN Xu-shan, ZHANG Jing-kao. Interpretation of digital well-logging for "three zones" in coal mine area[J]. COAL GEOLOGY & EXPLORATION, 2001, 29(3): 55-57.
HAN Xu-shan, ZHANG Jing-kao. Interpretation of digital well-logging for "three zones" in coal mine area[J]. COAL GEOLOGY & EXPLORATION, 2001, 29(3): 55-57.
Citation:
HAN Xu-shan, ZHANG Jing-kao. Interpretation of digital well-logging for "three zones" in coal mine area[J]. COAL GEOLOGY & EXPLORATION, 2001, 29(3): 55-57.
Interpretation of digital well-logging for "three zones" in coal mine area
It is presented that the method of systematic and comprehensive interpretation on caving,fractured and continuous depressing zones overlying the coal faces by advantages of the digital logging data,determination of their development conditions.It should be beneficial for mine safety production,identifcation of mining scope preservation of coal pillars.
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