In order to improve the quality and efficiency of underground coal mining,a high-precision dynamic monitoring programme of coal mine working face based on level meter is introduced by taking A coal mine as an example.The basic situation of A coal mine is introduced,and then based on this,the best monitoring equipment programme is selected,and the high-precision dynamic monitoring process of coal mine working face based on the level meter is analysed in detail.Finally,the application effect of the monitoring programme is verified by means of practical application analysis.Through the verification analysis,it can be found that when monitoring the surface of the coal mine working face by the level meter,the data of the surface settlement of the working face can be obtained quickly and accurately,which can provide support for the continuation of the subsequent production operations of the coal mine.
levelling instrumentcoal mine working facedynamic monitoring
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NSTL
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