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煤炭资源的开采与发掘必须采用合理科学的方法与方式,坚持集约发展,延长煤炭资源的使用年限,加强煤炭的合理利用与开发,提升煤炭的综合利用率。本文首先阐述了煤矿开采的特点,其次,分析了走向长壁采煤法和倾斜长壁采煤法这两种常见的采煤技术,同时,还探讨了选择采煤方法的原则,具有一定的参考价值。
The exploitation and excavation of coal resources must adopt reasonable and scientific methods and methods, insist on intensive development, extend the service life of coal resources, enhance the rational utilization and development of coal, and enhance the comprehensive utilization rate of coal. This paper first expounds the characteristics of coal mining, and secondly, it analyzes two common coal mining technologies, such as long wall coal mining method and inclined longwall coal mining method. At the same time, it also discusses the principle of choosing coal mining method, Reference value.