The paper intevestages and analyzes Shendong Coal Base's environmental problemscaused by the exploitation of coal,and proposes,based on the current situation,many environmentprotection and contral measure,for example,improving mining,underground coal gasification,landsubsidence reclamation,the comprehensive utilization of coal gangue.The paper concludes that theexploitation of coal and ecological enyironment protection shall be deyeloped synchronously.