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循环经济“3R”原则包括减量化、再利用和再循环。“3R”是循环经济的操作原则,强调要在物质流动的全过程中控制资源消耗和污染产生。随着经济发展和城市化的推进,城市郊区垃圾产生量也在逐年增加,因此必须使循环经济的“3R”原则在城郊生活垃圾领域得到充分运用。通过贯彻减物质化第一位的原则,引入市场机制和经济手段,使生活垃圾的收运、处置体系走上循环经济的高端化之路。
Circular economy “3R ” principles include reduction, reuse and recycling. “3R ” is the operating principle of circular economy, emphasizing the control of resource consumption and pollution in the whole process of material flow. With the development of economy and urbanization, the output of garbage in urban suburbs is also increasing year by year. Therefore, the “3R ” principle of circular economy must be fully utilized in the suburban living garbage. Through the implementation of the principle of reducing materialization as the first place, the introduction of market mechanisms and economic instruments has enabled the system of collection, transportation and disposal of domestic rubbish to embark on the high-end road to recycling economy.