摘要
基于垃圾分类的持续动力在于垃圾中再生资源向城市矿产的转变以及城市矿产持续的高值开发利用这种学者共识,以上海废旧纺织品为研究对象,梳理其分类回收资源化利用的现状和问题;以垃圾源头分类与末端处置能力建设必须无缝产业链衔接的思路,探讨了废旧纺织品等低值可回收废弃物分类的可持续动力;对分类回收向城市矿产开发的进路进行了研判;提出了构建上海低值可回收废弃物高值化利用平台,推动垃圾再生资源的"垃圾"属性向城市矿产的"资源"属性转变,充沛低值可回收废弃物分类动力的对策建议。
Many scholars have reached a consensus that the sustained motive force of refuse classification lies in the transformation from renewable resources in refuse to urban minerals and then to be sustainably developed and utilised in high-value.Taking waste textiles in Shanghai as an example,the present situation and problems of their classified recycling and resources utilisation were analysed.A sustained motive force for the classification of low-value recyclable wastes such as waste textiles and etc.was discussed with a thought of classification at sources to be linked up seamlessly with building capacity for end-of-pipe disposal of refuse.An approach to the way from classified recycling to urban mineral development was studied.Some suggestions were given to build up a platform for the high-value utilisation of low-value recyclable wastes in Shanghai,to promote the changes in a refuse attribute of renewable waste to a resources attribute of urban minerals,and to inspire the motive force for classifying low-value recyclable wastes.
作者
黄文芳
郑少艳
Huang Wenfang;Zheng Shaoyan(Department of Environmental Science and Engineering,Fudan University,Shanghai 200438)
出处
《上海环境科学》
CAS
2020年第2期47-51,81,共6页
Shanghai Environmental Sciences
关键词
废旧纺织品
分类回收
动力机制
再生资源
城市矿产
高值化利用
上海
Waste textiles
Classified recycling
Motive mechanism
Renewable resources
Urban minerals
High-value utilisation
Shanghai City
