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海孜煤矿西部井地质条件复杂,制约了矿井的正常设计、施工、生产和接替。通过钻探,准确地控制了断层的性状及富水性,优化了巷道布置。实践表明,该方法有效地指导了生产布局调整,取得了很好的经济及社会效益。
The geological conditions in the west of Haizi Coal Mine are complex and restrict the normal design, construction, production and replacement of the mine. Through drilling, we can accurately control the fault characteristics and water-rich, and optimize the roadway layout. Practice shows that this method effectively guides the adjustment of production layout and has achieved good economic and social benefits.