Problems And Countermeasures For Comprehensive Control Ways Of Coal Mining Subsidence Area In Jining City

Jining is a coal-mining city and is also one of important national energy production base. As an important energy resource, Coal is an essential resource for agricultural and industrial production and socio-economic development. The large-scale coal exploitation in this region results in frequent ground subsidence cases and various social and ecological problems. A large area of sinking was resulted from coal-mining, a large area of farmland was destroyed, and ecological landscape around coal-mining area was gone too. Coal mining subsidence has been the most important problem that restricts sustainable development of economy and society in Jining area.Coal mining subsidence lands reclaiming needs a diachronic long-term, and involving the national economy and people's livelihood. Government officials at all levels need to improve relevant policy system as well as to development innovation management. Effective innovative measures must be taken to improve environmental quality in Coal mining subsidence area, and promote comprehensive economic and social development. Uphold restoration ecology theory as the guide and choose the optimal mode of ecological restoration for reasonable land reclamation and ecological rehabilitation measures in different area. And based on the theory of ecology-economy, the subsidence lands will be developed into an ecological economy which coordinated development of economic, social and environmental.In this paper, based on the analysis on domestic and foreign research, first of all, to our country coal reclaimed-years reasons for the formation and classification of interpretation. Combining with an instance of Jining coal reclaimed-years are carried on the thorough analysis, summarized the current Jining coal reclaimed-years governance principles and patterns, and put forward the current existing planned economy period of coal winning reclaimed-years governance formed coal reclaimed-years governance funding difficulties, market economy period to form coal reclaimed-years overhead expenses for lack of specific policy support, project establishment and management difficulties and cooked the soil layer stripping difficult and other aspects of the problem.Second, focus on comprehensive development of Jining coal reclaimed-years work situation, from three aspects to carry on the analysis, put forward the implementation of operational plan. It is for different types of reclaimed-years, Jining in the process of governance targeted adopted different ways of governance. Second, combining with the characteristics of Jining coal reclaimed-years distribution geographical and natural conditions, the whole city is divided into three large coal mining reclaimed-years governance areas, large-scale management work. Three is Jining coal mining subsidence, concrete measures including increase financial support, formulate specific compensation and overhead expenses charge standards, lower the difficulty of project establishment and implementation of "rob soil" measures, etc.Again, to Jining coal reclaimed-years comprehensive evaluation and analysis, from the economic benefits, social benefits and ecological benefits three aspects are analyzed. Among them, the economic benefits, subsidence bearing capacity greatly enhance the industrial development, economic benefits will be along with the development of the time and the environment will be further intensified. Social benefits, in coal mining subsidence of Jining city comprehensive treatment, waste, not only restored for the calculation of abandoned coal collapse of land resources, also added a lot of jobs, alleviate the employment pressure of land-lost farmers, broaden the economic source of the farmers, solve the problem of contradiction between human and land caused by mining subsidence, to realize the dynamic balance of total cultivated land is of great significance. Ecological aspects, comprehensive control in coal mining subsidence, and strive to restore the subsidence of the ecological environment, not only can lead to the complete collapse area ecosystem, will also be able to improve the production environment of the mining area, subsidence people's production and living environment has also been constantly optimized, so as to improve the quality of life of residents subsidence.Finally, to summarize the full text, it is concluded that the preliminary result of the study, analysis and study of the still existing problems and deficiencies, to make further research prospect, for the similar mining areas reclaimed-years comprehensive control to provide effective reference.