Editor's Note Resource-based regions are important energy and resource guarantee bases in my country, and have made important contributions to supporting the country's economic and social development. In the long-term resource mining process, a number of difficult areas such as coal mining subsidence areas and independent industrial and mining areas have also been formed. Since the 18th National Congress of the Communist Party of China, our committee, together with relevant departments, has supported relevant regions to implement comprehensive management projects for coal mining subsidence areas and renovation and upgrading projects for independent industrial and mining areas through policy channels such as transfer payments from the central government, investment within the central budget, and effective improvement. The local production and living conditions have been improved, and the endogenous driving force for transformation and development has been enhanced. On the occasion of celebrating the victory of the 20th National Congress of the Communist Party of China, the typical experience and practices of some mining areas are now published for the relevant regions of the country to learn from.
Implement 's new development concept Explore new development paths
Fully promote the comprehensive management of coal mining subsidence areas
Jining City is located in the southwest of Shandong Province and is a typical resource-based city with a cumulative proven coal reserve of 15 billion tons, accounting for 53.8%, is one of the 14 large-scale coal bases planned and constructed by the state. Long-term mining has accumulated a total of 676,400 mu of subsidence areas, accounting for more than 50% of the province's total. In recent years, Jining City has firmly practiced the development concept that lucid waters and lush mountains are invaluable assets. Taking the comprehensive management of coal mining subsidence areas as the starting point, it has accelerated the transformation of structure, promoted development, and safeguarded people's livelihood. A total of 4.49 billion yuan has been invested in the governance of mining The coal subsidence area is 455,200 mu, and efforts are made to explore the comprehensive management of coal mining subsidence areas.
1. Strengthen top-level design and turn "burdens" into opportunities A major step in transformation. insisted on high-level promotion, and the main leaders of municipal government took the lead in establishing a working committee for coal mining subsidence area management, established a joint meeting system, and concentrated on researching and solving problems of stuck and blocked points. adheres to planning guidance, revised the "Jining City Coal Mining Subsidence Management Plan (2016-2030)" to further optimize the management direction, timing and layout, and strengthen the management of subsidence areas and rural revitalization, industrial transformation, urban and rural construction, and cultural inheritance. , the connection of ecological protection, to better serve the high-quality development of the economy and society and the efficient use of land and space. insisted on project-driven, made good use of the investment policy support within the central budget, and carefully planned and implemented a number of key projects to solve the prominent production and living problems of the people in the subsidence area. The public service facilities have been improved, laying a solid foundation for the sustainable development of coal mining subsidence areas.
Hazard-avoidance relocation project for coal mining subsidence area in Fucun Street, Weishan County
2. Accelerate ecological restoration and turn mines into resources Eco-environmental elements such as lakes and grasses, and innovate new ways of governance. explores a comprehensive management and development model of underground and above-ground integration. cooperated with China Coal Science and Industry Corporation to build the first integrated underground and above-ground comprehensive treatment development project in the strip mining area in China, and accumulated valuable experience in the exploration, analysis and scientific management of coal mining subsidence areas. builds a new urban ecological pattern of "one ring with eight waters surrounding Jining, and twelve bright pearls reflecting the ancient city". Start the ecological restoration and treatment project in the coal mining subsidence area around the central city, relying on the existing water system to build an ecological belt around the city that integrates functions such as ecological restoration, cultural display, leisure and recreation, and modern industries, turning the disadvantage of coal mining subsidence areas into The advantages of the ecological environment will better ensure the water quality safety of the South-to-North Water Diversion Project in the future, and reserve water sources for the long-term sustainable development of the city.
The Zoucheng Taiping National Wetland Park, which was constructed by using the accumulated water in the coal mining subsidence area
Three, optimize the industrial structure, turn scars into wealth
In-depth implementation of the new development concept, strengthen the introduction of industries, and create a "treasure pot" of ecological resources. develops new forms of agriculture. adopts the comprehensive management model of "digging deep to engage in aquaculture and promoting ecological planting", using the residual heat of the mine to build a comprehensive heating greenhouse system, and developing modern agricultural projects such as tropical fruits, organic mandarin fish, colorful rice, and lotus root in shallow ponds. creates a new model of clean energy. sinks in coal miningBuild a 500,000-kilowatt "photovoltaic leading base" on the subsidence area. Through the diversified three-dimensional development models such as agricultural and photovoltaic complementary, fishing and photovoltaic complementary, a deep integration and coordinated development of the photovoltaic industry and the comprehensive management of coal mining subsidence areas have been formed, and the annual standard can be saved. 188,000 tons of coal, 450,000 tons of carbon dioxide emissions are reduced, and the annual power generation is about 550 million kWh. The photovoltaic power station enterprises can realize electricity price income of 450 million yuan and pay taxes of about 80 million yuan each year, which effectively promotes regional economic development. reconstructs new advantages in manufacturing. uses the idle resources of coal mines to build a precision manufacturing industrial park, with high-end equipment and precision manufacturing as the main line, to create a regional industrial center with industrial chain extension, development synergy, and high added value. There are more than 50 scientific and technological research and development and high-end manufacturing enterprises, with an output value of 5.2 billion yuan, profits and taxes of 1 billion yuan, and employment of more than 5,000 people.
Weishan Coal Mining Subsidence Area Photovoltaic Leading Technology Base 100MW Photovoltaic Power Generation Project
