Dong Li, male,1born in June 1960, doctor of engineering,1graduated from Liaoning University of Engineering Technology with a bachelor's degree in underground coal mining in June 1982; 1997 graduated from Liaoning Technical University with a master's degree in mining engineering; In 2005, he graduated from Liaoning Technical University with a doctorate in mining engineering. Professor level senior engineer. He used to be a member of the party group and deputy general manager of National Energy Investment Group Co., Ltd..