Abstract:After decades of coal mining in Tengxian coal mining area, mine geological environment problems have become increasingly prominent. In order to guide mine geological environment protection and management work, through data collecting, ground surveys, sampling, testing and other means, present condition of mine geological environment in this area has been identified, comprehensive evaluation of mine geological environment in the area has been carried out by using the method of superposition, mine geological environment protection and management division have been carried out, and reasonable suggestions have been put forward as well.