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Ventilation Technology and Safety Management of Long Roadway Excavated
Author(s): 
Pages: 23-24,52
Year: Issue:  1
Journal: COAL

Keyword:  高瓦斯长巷掘进通风技术安全管理;
Abstract: 结合靖煤公司大水头矿井的现场实际情况,通过对大水头东一采区长距离通风技术和通风管理的研究,解决了在高瓦斯复杂地质构造区域,煤尘具有爆炸性的自然条件下,完成了软煤层走向长度1 631 m的工作面布置.
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