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Key technique to high efficiency and safe mining in highly gassy mining area with complex geologic condition
Author(s): 
Pages: 174-178
Year: Issue:  2
Journal: JOURNAL OF CHINA COAL SOCIETY

Keyword:  高瓦斯矿区煤与瓦斯共采顶板离层控制绿色开采;
Abstract: 为解决高瓦斯矿区复杂地质条件安全高效开采技术难题,根据淮南矿区实际,通过理论研究和工程实践,提出并研究了煤与瓦斯共采技术、极易离层煤岩支护工程技术、复杂地质条件下采矿工程地质保障技术、以及绿色开采等高瓦斯矿区复杂地质条件安全高效开采关键技术,确定了关键技术参数,全面考察了现场应用效果.
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