Abstract Recently, the Shandong Provincial Government Executive Meeting adopted the "Opinions on Further Strengthening the Development and Management of Mountain Rock Resources". The existing ordinary building stone mines in Shandong Province have a production scale of less than 100,000 tons/year or a service life of less than 2 years. , mining license or safety student...

Recently, the Shandong Provincial Government Executive Meeting adopted the "Opinions on Further Strengthening the Development and Management of Mountain Rock Resources". The existing ordinary building stone mines in Shandong Province have a production scale of less than 100,000 tons/year or a service life of less than 2 years. After the expiration of the mining license or safety production license, it will not be extended.

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In recent years, Shandong Province has vigorously rectified and standardized the activities of mountain and rock resources development, and closed a large number of “small, scattered and chaotic” mines. The number of mines in the province has been greatly reduced, and the scale of development, intensification and greening of mountain resources has been improved. Strengthening the development and management of mountain resources, building green mines, and developing green mining are the only way to fundamentally solve the outstanding problems of extensive development and utilization of mountain resources, backward mining technology and high cost of natural ecological environment.

Shandong Province will implement the policy of forbidden mining area withdrawal, limited mining area contraction, mining area agglomeration, continuous optimization of mining development layout, and efforts to build large-scale mining enterprises with appropriate scale, green development, ecological environmental protection, safe production, and intensive and efficient.

According to the deployment, Shandong Province will reasonably determine the number of mines and the total amount of annual mining in accordance with the principle of reducing the number of points and controlling the total amount, combined with market demand. In principle, new ordinary building stone materials (mainly used as sand and gravel aggregates) should be located in the centralized mining area. Shandong Province will strictly enter the mining rights, and the development of mountain resources will implement a dual control mechanism of resource reserves and production scale. The scale of new mine production and construction should match the resource reserves.

The production scale of new open-pit mining ordinary building stone mines in the province is not less than 1 million tons/year, and the service life of mines is not less than 10 years in principle; the production scale of other mountainous rock resources mines shall not be lower than the overall planning of mineral resources at all levels. The minimum mining scale.

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Existing ordinary building stone mining mines with a production scale of less than 100,000 tons/year or a remaining resource reserve service period of less than 2 years, the mining license or safety production license will not be extended after the expiration, by the city, county (city) , the district) the government ordered to shut down; the production scale of 100,000 tons / year (planned minimum mining scale) and above, and the remaining validity period of the mining license is more than 2 years, must re-form the development and utilization of mineral resources in accordance with the requirements of green mine construction, to achieve Green mine construction standards can only organize production.

Shandong Province will also focus on the development of mines and resources, and vigorously promote the construction of green mines. Newly established mountain rock resources mining mines must be built in accordance with the standards of green mines. Existing rock resources mining mines must all be built into green mines by the end of 2020.

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