METHODS OF GEOLOGICAL ENVIRONMENT PROTECTION OF LUOYANG ZHENGXINGSU COAL MINE

Taking Luoyang Zhengxingsu coal mine as an example, according to the status quo of mine geological environment, the impact assessment of mine geological environment and the protection and management of mine geological environment are carried out. The study area covers the north, south and east of the mining area, with the predicted subsidence influence area extending 50m outwards. Other boundaries are consistent with the mining area, and the assessed area is 1.397km².According to the mine geological disaster, aquifer, landform landscape and land resources, the mine geological environment is predicted and evaluated, and the mine geological environment control engineering design is put forward.