To achieve sustainable development in coal mines,it is necessary not only to ensure the coal production efficiency and quality,but also to ensure the safety,stability and reliability of the production environment,which requires coal mining enterprises to choose the appropriate mining technology.There are many kinds of coal mining technology,and each kind of coal mining technology has its own characteristics and applicable conditions,so it is necessary to fully understand all kinds of coal mining technology.The basic principles of underground coal mining technology were mainly introduced,several common coal mining technologies were expounded,such as fully-mechanized mining technology,continuous mining technology and blasting mining technology,and the characteristics and applicable conditions these technologies were analyzed in detail,so as to provide reference for coal mine development.
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