With the rapid development of social economy and science and technology,China pays more and more attention to the utilization of resources.The coal industry is an important foundation to support industrial development,and coal is China's basic energy.China has a vast territory and very different geological conditions,so it is necessary to adopt different mining methods and technologies according to the actual situation in the process of coal mining to improve the efficiency of coal mining and ensure production safety.The main methods and technologies of coal mining were systematically introduced,and the factors affecting the selection of coal mining methods and technologies were discussed.
coal mining methodcoal mining technologycoal mine production
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