Coal mine gas extraction is to reduce the amount of gas discharged from the mine wind,prevent and control gas disasters,and intelligent gas extraction is the inevitable trend of the future development of gas extraction.At present,the degree of intelligence of mine gas extraction equipment in China is not high,and it is generally still in the primary stage.How to achieve internationalization,automation and intelligence in mine gas extraction is an urgent problem to be solved.According to the actual mine gas extraction,the principle of intelligent gas extraction was discussed,and the development status of intelligent mine gas extraction technology was sorted out around the aspects of intelligent exploration of gas geology,intelligent design of extraction wells,intelligent drilling rigs and intelligent extraction systems,which could provide reference for the construction of intelligent mine gas extraction.
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