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dui kuang jing shui wen di zhi gui cheng he mei kuang fang zhi shui gong zuo tiao li mou xie nei rong de yi xie kan fa
Pages: 25-26+16-49
Year: Issue:  10
Journal: Safety in Coal Mines

Keyword:  矿井水文地质规程煤矿防治水隔水层厚度安全水头工作条例底板巷道岩层裂缝防水煤柱尺寸;
Abstract: 文中指示了该二文件在计算巷道底板隔水层所承受的安全水头和安全隔水层厚度公式的一些错误,并加以纠正。对《矿井水文地质规程》的某些条文提出了一些补充意见和看法。
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