To ensure the safety of national metal resources by recycling metal resources

Secondly, the layout of the metal recycling industry is poor. On the one hand, the top-level planning of industrial chain connection is insufficient. Some places blindly develop industries that produce large amounts of solid waste, and lack plans for the utilization and disposal of industrial solid waste, resulting in a large amount of solid waste accumulation, difficult to use. On the other hand, industrial space lacks planning. The layout of China's metal recycling industry is basically planned and designed by the region independently, the top-level design at the national level is insufficient, the regional liquidity of raw materials is poor, the competition of production capacity homogeneity is fierce, and some regions have structural overcapacity. The poor layout of the metal cycle industry has caused the structural imbalance of supply and demand, which limits the metal cycle industry's play to the multi-category and cross-regional guarantee value of resource security.

Finally, the metal recycling industry is small. First, the growth rate of output is decreasing year by year. In 2018, China's recycled non-ferrous metal production reached more than 14 million tons, an increase of 2.5%. In 2019, China's recycled non-ferrous metal production was about 14.37 million tons, an increase of 1.9%. In 2020, the output of recycled non-ferrous metals was 14.5 million tons, an increase of 0.9%. Second, there are not many enterprises above designated size. In 2020, there will be 2,159 enterprises above designated size in the comprehensive utilization of waste resources nationwide, accounting for 0.54% of the total number of enterprises above designated size in all industries (399,375). The number of large and medium-sized enterprises is 85, accounting for 0.18% of the number of large and medium-sized enterprises in all industries (47,045). Third, the operating income of enterprises above designated size is not high. From 2019 to 2020, the annual income of the comprehensive utilization industry of solid waste is 505.17 billion yuan and 587.89 billion yuan, respectively, accounting for only 0.47% and 0.54% of the national output value, and the proportion of operating income is relatively low and the growth rate is slow. The scale of the metal cycle industry directly determines its supply capacity and environmental protection value, and the limited growth of the industrial scale is difficult to provide an effective guarantee for the sustainable development of the supply chain of China's industrial system.

Suggestions to promote the integration and innovation of emerging technology and metal resource recycling industry

First, strengthen technological development to promote speed and quality. First of all, the construction of a national metal renewable resources big data platform. Coordinate the data of commerce, industry and information technology, development and reform, science and technology, finance and other departments, docking the data of metal product production and utilization enterprises, national renewable resources trading market, renewable resources recycling enterprises, regional renewable resources distribution centers and recycling outlets, establish a unified data standard, and form a comprehensive management and decision-making big data platform integrating information processing and online monitoring. First, the use of big data platforms to optimize information services and promote the flow of resources. On the one hand, improve and promote the "Internet +" renewable resource recycling system. Through monitoring and updating big data of material flow such as enterprise product end and merchant sales end, information collection, data analysis and flow direction monitoring of metal waste recycling are realized. Develop citizen version and enterprise version program, Unicom big data platform, achieve accurate matching between users and recycling enterprises, and achieve accurate recycling through online reservation, fixed-point delivery, door-to-door recycling and other modes; Through electronic tags to track and test the source of urban mineral resources, professional sorting is achieved, and urban metal resources are promoted to enter the standardized recycling system. On the other hand, optimize the allocation of metal waste resources and logistics benefits. Through the statistical analysis of the platform data, scientific planning of national metal waste collection and distribution centers to optimize the allocation and circulation of metal resources; Monitor the online and offline matching and integration of cargo vehicles, incorporate recyclable metal resource solid waste into the national resource transportation capacity allocation plan, and rationally plan the cross-regional transportation capacity of metal resource solid waste. The second is to use big data platforms to improve process supervision and standardize industrial development. On the one hand, strengthen the whole life cycle supervision of metal recycling. Adopt the "one thing, one code" approach to implement digital monitoring of the whole process of "recycling - transit - transportation - processing - utilization" of renewable resources, strengthen the remote supervision of all links of the industry through intelligent sensing equipment, and use the intelligent analysis system of big data platform to provide decision-making support for scientific planning, layout adjustment, capacity monitoring, environmental protection evaluation and rectification of the industry. Improve industrial supply stability and environmental risk prevention and control level. On the other hand, we will promote the establishment and improvement of multi-departmental joint supervision and punishment mechanisms. Focusing on strengthening inter-departmental information sharing, law enforcement linkage and joint action, rationally allocating management powers and responsibilities of different departments, using data coordination to break through the constraints of the "department wall", realizing joint supervision of multiple departments such as environmental protection, public security, quality inspection, commerce, industry and information technology, and finance, intensifying environmental law enforcement, and docking monitoring data of platforms such as illegal disposal of solid waste with the national credit information sharing platform. We will implement cross-departmental joint punishment for enterprises that have seriously broken their trust.