复杂条件综放工作面多灾害协同防控技术
发布时间：2019-02-18 17:03
【摘要】：为实现硫磺沟煤矿综放工作面安全高效生产,基于矿井并存有冲击地压、水文地质条件复杂、高瓦斯、自燃和煤尘爆炸倾向等多灾害的现状,以该矿(4-5)04综放工作面复杂条件下回采为样本,对各类致灾因子机理及治理难点进行研究和分析,设定技术路线并进行针对性防控技术创新与应用,总结形成了多灾害协同防控技术。
[Abstract]:In order to realize safe and efficient production of fully-mechanized top-coal caving face in Suhuangou coal mine, based on the status quo of multiple disasters, such as the presence of shock ground pressure, complex hydrogeological conditions, high gas, spontaneous combustion and tendency of coal dust explosion, etc. Taking the (4-5) 04 fully-mechanized caving face as the sample, the mechanism of various kinds of disaster factors and the difficulties of treatment are studied and analyzed, and the technical route is set up, and the technical innovation and application of targeted prevention and control are carried out. The cooperative prevention and control technology of multi-disaster has been formed.
【作者单位】： 兖矿新疆能化有限公司;
【分类号】：TD7;TD823
本文编号：2426045
[Abstract]:In order to realize safe and efficient production of fully-mechanized top-coal caving face in Suhuangou coal mine, based on the status quo of multiple disasters, such as the presence of shock ground pressure, complex hydrogeological conditions, high gas, spontaneous combustion and tendency of coal dust explosion, etc. Taking the (4-5) 04 fully-mechanized caving face as the sample, the mechanism of various kinds of disaster factors and the difficulties of treatment are studied and analyzed, and the technical route is set up, and the technical innovation and application of targeted prevention and control are carried out. The cooperative prevention and control technology of multi-disaster has been formed.
【作者单位】： 兖矿新疆能化有限公司;
【分类号】：TD7;TD823
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