Study On Management Of Land Reclamation In Coal Mining Area Of Ordos City

Ordos City is rich in coal resources, wide distribution, complete coal,coal quality, is one of the important coal production base in the country. For nearly fifteen years, the development of social economy Ordos experienced a recovery period, peak period and transformation period in three phases, in 2015, coal based second industry growth rate remained 8%, the contribution rate of economic growth is 65%,Large-scale mining of coal and other mineral resources, not only brings the quantity of mineral resources itself and the quality degradation, causing large area excavation, collapse, pressure and pollution, such as land damage and derivative geological disasters. The ecological environment of mining area and the serious impact of the residents’ production and living in the surrounding areas have also hindered the sustainable development of social and economic development in the mining area. Land reclamation in mining area is a measure to restore the ecological environment and the available state of the land, which is damaged in the process of production and construction,to take the engineering and biological measures. Land reclamation can promote the intensive land use, protect and improve the ecological environment of mining area, which is of great significance to the sustainable development of society and economy.Based on the analysis of specific cases of Zhungeer Qi and Yijinhuoluo coal mining area land reclamation project on the implementation of land reclamation project, elaborate and comprehensive benefits, according to the factors of open-pit mining and underground mining and the natural environment characteristics, and combined with the index of economic development, the implementation of evaluation index selection. Construction of land reclamation benefit evaluation system and model, to evaluate the present situation and benefit of land reclamation in coal mining area of the area. The evaluation results for the management of land reclamation of mining area not only Erdos mining enterprises own green, safe production is of great significance, and to improve the living standards of residents in the mining area, mining area to achieve ecological, social and economic sustainable development goals have a positive role in promoting social stability and unity of the mining and stable development also plays an important role. Through the analysis of the implementation of land reclamation project in the case area, from the perspective of public management, the Countermeasures for the implementation of land reclamation are put forward.