Quan Biao,male,born in April 1964,native of Anhui. Ph.D,Associate Professor. He obtainedhis Ph.D. in Coalfield,Oil and Gas Geology and Exploration from China University of Mining and Technology in June 1998. He is mainly engaged in teaching and research in the fields of coalfield,oil and gas geology and exploration. Main research directions: Ecostratigraphy,coal-bearing strata and paleontology,mineral resource evaluation and reserve enhancement technology.