所谓循环经济,就是把清洁生产和废弃物的综合利用融为一体的经济。与传统经济相比,循环经济的不同之处在于:传统经济是一种由“资源—产品—污染排放”所构成的物质单向流动的经济。这种经济中,人们以越来越高的强调把地球上的物质和能源开发出来,在生产加工和消费过程中又把污 The so-called circular economy, is the integrated use of cleaner production and waste economy. Compared with the traditional economy, the difference between the circular economy is that: the traditional economy is a “resource - product - pollution emissions” consisting of one-way flow of the economy. In this economy, people are increasingly emphasizing the development of material and energy resources on the earth, putting pollution again in the process of production, processing and consumption