摘要
随着煤矿井下开采深度不断增加,地质构造条件日益复杂,如何在断层地带安全有效开采成为关键。鉴于此,分析了断层地带对开采的影响,总结了重要的井下采煤工作面过断层方法,结合A矿901工作面,说明过断层的技术方法和相关的应用分析,以帮助采矿企业获得经济效益和安全效益。
With the continuous increase of underground coal mining depth and the increasing complexity of geological structure conditions,how to mine safely and effectively in fault zone has become the key.In view of this,this paper analyzed the impact of fault zone on mining,summarized the important methods of crossing faults in underground coal mining face,and explained the technical methods and relevant application analysis of crossing faults in combination with 901 working face of A Mine,so as to help mining enterprises obtain the economic benefits and safety benefits.
作者
张超
ZHANG Chao(Production Technology Department,No.2 Coal Mine,Huayang New Material Technology Group Co.,Ltd.,Yangquan 045000,Shanxi,China)
出处
《能源与节能》
2022年第7期165-167,共3页
Energy and Energy Conservation
关键词
煤矿
采煤工作面
过断层
顶板控制
coal mine
coal mining face
crossing fault
roof control
