Surrounding Rock Control Technology in Fully Mechanized Mining Face
The control technology of surrounding rock in the fully mechanized mining face has a certain impact on the safe and efficient production of coal mines.Firstly,an overview of the definition and characteristics of fully mechanized mining face was provided,clarifying the importance of surrounding rock control technology in fully mechanized mining work.Then,an in-depth analysis was conducted on the existing problems in the surrounding rock control technology of the fully mechanized mining face,including the stability of the surrounding rock,the selection of support materials,and the design of support structures.Finally,a series of response measures were formulated to improve the safety of coal mines.
fully mechanized mining facesurrounding rock controltechnical questionsupporting structure
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NSTL
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