How to develop and utilize aggregates and tailings is announced in the development plan of building materials industry.

A few days ago, in order to implement the Outline of the Thirteenth Five-Year Plan for National Economic and Social Development of the People's Republic of China, Made in China 2025 and the Guiding Opinions of the General Office of the State Council on Promoting Stable Growth, Restructuring and Increasing Efficiency (hereinafter referred to as the Opinions), and promote the transformation and upgrading of the building materials industry, from large to strong and sustainable development, the Ministry of Industry and Information Technology formulated the Building Materials Industry Development Plan (20/.

Compared with the opinions issued by the State Council, there are fewer clauses directly related to sand and gravel aggregates in this plan.

The "Planning" proposes to promote upgrading and production of serialized and standardized basic raw materials such as sand and gravel aggregates, emphasizing the professional demand for sand and gravel aggregate production; On the premise of ensuring product quality and ecological safety, improve the absorption capacity of machine-made sand and gravel production to industrial waste, and gradually increase the varieties that can absorb solid waste.

In terms of tailings utilization, the plan puts forward to vigorously promote the production of building materials products by using tailings resources in North China, and repeatedly mentions to improve the comprehensive utilization level of tailings.

The plan proposes to focus on improving the quality and efficiency of development, take supply-side structural reform as the main line, take innovation-driven development as the driving force, focus on reducing excess capacity, transform and upgrade traditional industries, optimize the allocation of factors, build a new industrial system, expand new development space, promote industrial transformation and upgrading, and lay a more solid foundation for the building materials industry to "grow from big to strong".

The plan puts forward five specific tasks, such as accelerating structural optimization, strengthening collaborative innovation, promoting green development, promoting integrated development, and promoting international cooperation, and defines key projects from six aspects, such as production and application of green building materials, guarantee of key materials, development of mineral functional materials, promotion of collaborative disposal, promotion of "three products" action, and construction of service platform. As a special plan to guide the development of building materials industry during the "Thirteenth Five-Year Plan" period, the plan will promote the transformation and upgrading of building materials industry, from large to strong and sustainable development.