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mei kuang jing xia wa si chou cai xi tong wei xian xing fen xi
Pages: 72-74
Year: Issue:  12
Journal: Coal

Keyword:  瓦斯抽采危险有害因素井下抽采泵站抽采管路系统;
Abstract: 文章对矿井瓦斯抽采系统和工艺进行了简要介绍,对煤矿井下瓦斯抽放系统在运行过程中可能产生的各种危险有害因素进行辨识和分析,主要针对抽采钻孔过程、井下瓦斯抽采泵站、抽采管路系统等过程和设备进行分析,然后提出了有针对性的安全防范措施。
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