自然资源（尤其是矿产资源）是社 会存在与发展永不可缺的必需品，是国民经济发展的基石。目前中国经 济社会发展面临的资源约束矛盾日益明显，已经严重影响到中国经济社会 的可持续发展。资源综合利用和资源的再生利用是解决可持续发展道路中 合理利用资源和减轻环境污染两个核心问题的有效途径，既有利于缓解资 源匮乏和短缺问题，又有利于减少废物排放。发展资源再生产业不仅仅对 缓解资源短缺、维护可持续发展的国家资源安全战略体系具有重要的战略 意义，而且对减排温室气体、降低碳排放、维系经济与环境的协调发展也具有不可忽视的重要意义。《十二五规划纲要》指出： “十二五 ”期间要加快资源循环利用产业发展，加强矿产资源综合利用，鼓励 产业废物循环利用，完善再生资源回收体系和垃圾分类回收制度，推进资 源再生利用产业化。借鉴发达国家经验，构建一个高效率的产业发展模式 ，推进中国资源再生产业又快又好的发展，已经成为当前产业发展的重要课题。本书基于循环经济理论，对资源再 生产业发展的理论、政策及实践几个方面进行系统的总结与研究，试图 为完善中国资源再生产业发展模式、全面推进资源再生的宏伟事业、促进 中国的循环经济发展，尤其是促进资源型城市的转型研究，总结经验、提供参考。

Natural resources (especially mineral resources) are an indispensable necessity for social existence and development and the cornerstone of national economic development. At present, the contradiction of resource constraints facing China's economic and social development is becoming increasingly obvious, which has seriously affected China's sustainable economic and social development. Comprehensive utilization of resources and recycling of resources is an effective way to solve the two core problems of rational utilization of resources and reduction of environmental pollution on the road of sustainable development, which is conducive to alleviating the problem of lack of resources and shortage of resources, and is also conducive to reducing waste discharge. The development of resource recycling industry is not only of great strategic significance to alleviating resource shortage and maintaining the national resource security strategic system for sustainable development, but also of great significance for reducing greenhouse gases, reducing carbon emissions, and maintaining the coordinated development of the economy and the environment. The "Twelfth Five-Year Plan" points out: "During the "Twelfth Five-Year Plan" period, it is necessary to speed up the development of the resource recycling industry, strengthen the comprehensive utilization of mineral resources, encourage the recycling of industrial waste, improve the recycling system of renewable resources and the system of sorting and recycling garbage, and promote the industrialization of resource recycling." Learning from the experience of developed countries, building an efficient industrial development model, and promoting the rapid and good development of China's resource recycling industry have become important topics in current industrial development. Based on the theory of circular economy, this book systematically summarizes and studies the theory, policy and practice of the development of resource reproduction industry, and attempts to summarize experience and provide reference for improving the development model of China's resource recycling industry, comprehensively promoting the grand cause of resource regeneration, promoting the development of China's circular economy, especially promoting the transformation of resource-based cities.（AI翻译）