Evaluation Of The Effectiveness Of The Comprehensive Management Of Coal Mining Subsidence Area

Coal mining make a significant contribution to society and at the same time also contributed to the large areas of land subsidence. How to maximize the local natural and social economy condition to the development and utilization in coal mining subsidence, establish comprehensive governance effectiveness evaluation system in coal mining subsidence, make the coal reclaimed-years after governance produces good economic, social and environmental benefits, ensure the sustainable development of local economy and society and the environment, ensure the effectiveness of the comprehensive treatment, is one of the immediate and urgent problem. In coal mining subsidence comprehensive governance effectiveness evaluation is to work to evaluate the effect of integrated treatment of subsidence, namely the comprehensive control of coalmine subsided water area reached the extent of the expected results of evaluation. In real and the purpose is to fully understand subsidence the present situation of the comprehensive treatment, which management level, points out the insufficiencies of the comprehensive work link, so as to explore the measures to improve the governance process and method, improving effect of comprehensive treatment.In coal mining subsidence comprehensive governance effectiveness evaluation research is based on the analysis of coal mining subsidence on the basis of the theory and practice of governance in our country, conjointly the typical resources city in coal mining subsidence of Huainan city comprehensive management status quo, to improve the comprehensive treatment of coalmine subsided water area economic benefit, social benefit, environmental benefit and sustainable development as the goal, to build the effectiveness of the comprehensive evaluation index system of coalmine subsided water area, exploration economically reasonable, operational policy and effective governance pattern and countermeasures on management, for the national similar references are provided for the comprehensive control of coalmine subsided water area.Paper first to domestic and foreign research present situation of the comprehensive control of coalmine subsided water area systematically expounded, secondly analyzed the subsidence mining subsidence theory and method, especially the fuzzy evaluation method for the comprehensive governance effectiveness evaluation system for mining subsidence sink. Carried on the summary to the case again, gather a large number of literature and data, in-depth analysis of the current situation of the collapse of Huainan city and current management situation and the existing problems. Finally give full consideration to the particularity of coal reclaimed-years comprehensive treatment project, combined with the comprehensive governance in coal mining subsidence theory and method, analyzes the main content of the comprehensive governance effectiveness evaluation in coal mining subsidence, extracted on the basis of the main evaluation indicators, construction of comprehensive governance effectiveness evaluation in coal mining subsidence models, respectively, for the comprehensive treatment of coalmine subsided water area of Huainan city economic benefits, social benefits, environmental benefits and sustainable development effectiveness evaluation, according to the evaluation results, this article points out the insufficiencies in governance processes at the same time also on how to do in the future comprehensive management in coal mining subsidence are proposed.