Abstract:Jiangzhuang mine of Zaozhuang mining group has been continued to strengthen management of geological environment. According to the principle of local conditions and practical results, by using four models, such as backfilling subsidence areas, backfilling the underground tunnel by using gangue, digging to deep part and padding in shallow part, and using its advantages of coal mine, difficult problems in managing geological environment have been soluted, the hidden dangers of geological disasters have been eliminated, and virtuous circle of economic, social and environmental benefits have been achieved as well.