Not long ago, in the land consolidation project site of the coal mining subsidence area in Yulin Village, Yulin Street, Xinfu District, Fushun City, Fushun City Land and Resources Bureau responsible comrade pointed to a large piece of land to tell reporters: "Two months ago, there was still slag all over here. In the abandoned coal mining subsidence area, after land leveling, soil improvement and comprehensive improvement, 195.79 hectares of cultivated land will be added here."
In recent years, the Fushun Municipal Party Committee and the Municipal Government have adhered to the idea of ​​“mineral integration, ecological conservation, development and utilization, and industrial transformationâ€, and comprehensively manage and develop and utilize coal mining subsidence areas as the key tasks of transformation and upgrading and green development in the city. .
The comprehensive land improvement in the coal mining subsidence area of ​​Fushun City is a model for the mine environmental management in the province.
Our province is a large mining province. There are a total of 9412 mines in the province, including 2,961 mines under construction and production. The rest are closed pit mines, policy-closed mines and abandoned mines, covering a total area of ​​293,600 hectares. The province has a long history of mining mineral resources. While making great contributions to the national and local economic development, the remaining geological environment of the mine is also very serious. It not only destroys the ecological environment of the mining area and its surrounding areas, but also the mining site, the rock discharging field and the meteorite. The stacking of solid waste such as tailings takes up a large amount of land and causes secondary geological disasters. The data shows that the province's mines occupy and destroy land area of ​​64,200 hectares, of which the ground subsidence area is 3,77.86 hectares.
In order to repair the ecology of abandoned mines and protect the ecology of production mines, the province has successively issued a series of documents such as the Regulations on Geological Environment Protection of Liaoning Province and the Regulations on Qingshan Protection of Liaoning Province and the Work Plan for Mine Geological Environment Restoration and Comprehensive Management in Liaoning Province. It is clearly proposed to comprehensively rationalize the geological environment protection, monitoring and supervision and management system of the province's mines, focus on improving the level of protection, and effectively control the damage and impact of mineral resources development on the environment. The overall quality of the geological environment of the mine is developing well, and in 2002. The restoration and management of the geological environment of the mine was initiated.
The Provincial Department of Natural Resources strengthens source protection, strictly enforces mine development access management, strictly implements mineral resources planning, strictly implements the ecological red line system, clarifies the main body of mine geological environmental protection, and insists on “who develops, who protects, who destroys, who governs†In principle, the responsibility for restoring and managing the geological environment of the production mine will be implemented to the whole process of mining development, and a monitoring mechanism for the geological environment of the mine will be established.
By June 2017, the central and local finance and mining enterprises had invested 5.565 billion yuan in special funds for mine geological environment restoration and management. The province has completed the treatment of more than 1,800 mines and 334,900 hectares of land, ranking first in the country.
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