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大石桥市是一个“依镁而立,因镁而兴”的资源型城市,在发展镁产业的同时,以“资源—产品—废弃”为表面形式的线性增长模式,成为困扰大石桥镁产业发展的瓶颈。文章通过对镁制品行业企业循环经济发展情况调查,从循环经济原则入手,阐述了镁产业集群发展现状和所存在的问题,提出大石桥市镁产业3R循环经济发展框架,指出循环经济发展的基本途径为镁资源消耗减量化、镁资源再利用、废弃物资源化与无害化处理,这对大石桥镁产业集群发展具有指导借鉴意义。
Dashiqiao City is a resource-based city that is based on magnesium and prosperous because of magnesium. While developing its magnesium industry, it has become a linear growth model with the surface form of “resource-product-waste” Bridge magnesium industry bottleneck. Based on the investigation of the circular economy in the magnesium products industry, the article starts with the principle of circular economy, expounds the status quo and existing problems of the magnesium industrial cluster, puts forward the framework of the 3R circular economy in the magnesium industry of Dashiqiao City, and points out the basic of circular economy development The ways are reduction of consumption of magnesium resources, reuse of magnesium resources, recycling of wastes and harmless treatment, which is of guiding significance to the development of Dashiqiao magnesium industrial clusters.