Research on ecological restoration of disposal hill in mine area

Coal wastes pile destroys eco-environment of coal mine severely. Therefore, taking the gangue of Wuyang Coal Mine as aresearch object, field work was investigated. The research proposed management approaches about ecological restoration of coal wastes pile, including slope shaping and slope revegetation. Because the management methods were carried out, ecological restoration of disposal hill in mine area was realized gradually, and gangue pollution was solved. The program carried out produced enormous economic benefits, and improved the local ecological environment, it had obvious environmental and social benefits.