The Study On Ecological Restoration Of Coal Mining Areas And Its Countermeasures

Coal mining to the country's socio-economic development, made outstanding contributions, but human activities on the ecological environment in mining areas where the damage is not unbearable. Mining ecological rehabilitation is imminent. Unfortunately for the mining and restoration of the ecological studies exist certain one-sidedness, ecological and socio-economic development of the artificial isolation, and restore less desirable results. In view of this, the paper creatively used the system thinking, according to system dynamics theory, with the combination of ecological and socio-economic system to performance a comprehensive study of ecological restoration, and proposed three systems in ecological restoration. First analysis of the ecological restoration of the three systems of the respective recovery factors and between the role and then analyzed the factors different as a result of various types of mining, and targeting different areas of the type proposed three ecological rehabilitation model, and finally, three system elements are integrated and the paper established the SD model of mining ecological restoration, which is designed to simulate in the impact of different factors, mining ecological restoration possible results.Finally, according to the actual data of coal mining, this paper firstly do the test of the effectiveness of SD models, and then with national standards and external restoration of the ecological effects of the typical regional remarkable value indicators, designed for three different ecological rehabilitation program and after putting each program data into SD models, it will simulate three different results of ecological rehabilitation program. At the same time, using a number of integrated objectives of the program than the judge election method, the final analysis of the program implementation. We hope, according to such research, this paper will be an example in some ecological restoration to the coal mining area, and promote our area of socio-economic, ecological environment and sustainable development.