Abstract: Green coal mining is of great strategic significance for national energy security and ecological civilization construction, and it is necessary to establish an effective government supervision system. This paper takes the implementation of green mining in coal enterprises as the research object, establishes an evolutionary game model through the game scenario setting of government departments and coal enterprises, discusses the game interaction and strategy adjustment process between government departments and coal enterprises, and numerically simulates the impact of parameter changes of all parties in the game on the results. The results show that: reducing the cost of supervision and management of government departments, improving their supervision ability and willingness, increasing the implementation of accountability mechanism and the punishment of enterprises are helpful to guide coal enterprises to implement green mining, among which, reducing the cost of supervision of government departments, improving the ability of government supervision and increasing the punishment of enterprises are three good measures Policy guidance effect. Through the research of this paper, we hope to provide a reference for the government to guide the green mining of coal enterprises to establish a reasonable regulatory policy.