摘要
After integration of coal resources and corporate mergers and acquisitions, Shanxi Province constantly adjusted and explored supervision system for large group coal enterprises, for the purpose of playing all levels of governments on safety supervision of coal enterprises and making Shanxi coal mine safe. Native supervision model of Henan and direct supervision model of Shanxi were made comparison from 3 aspects, supervision ability, supervision mode and supervision tasks. The supervision cases of Poly Energy Group, and China Coal Energy Company were proved that native supervision could take advantage of all coal sectors, which is to take daily supervision mainly and security supervision as a sufficient complement. Native supervision needs to be improved to establish feedback mechanisms in order to play the advantages of two comprehensive supervision modes.