Abstract: In order to effectively addressing the problems of ecological environment caused by the exploitation of coal resources in mine area with high ground-water level,taking Huainan Panxie mine area as a case,applying remote sensing technology to analyzing plough,the distribution of water and landscape pattern,then analyzing the change of ecosystem structure,drawing the law of overall change of mining area ecosystem structure and transformation between different ecosystems.Based on the change law of mining area ecosystem structure,applying prediction of mining subsidence to calculating the change trend of ecosystem,conclusion that agricultural acreage will decrease year by year,after finishing the coal resources,water area will be the dominant advantage in mine area ecological,and mine area will be aquatic-terrestrial complex ecosystem instead of terrestrial ecosystem,the land use pattern will be optimized.