废弃混凝土再生利用的产业化研究

作为大规模城市化的产物,废弃混凝土引发了一系列的资源和环境问题.废弃混凝土的再生利用技术已经日趋成熟,而市场化推广却遇到成本、制度等方面的一系列难题.引入循环经济的理念,对废弃混凝土与再生混凝土进行成本比较、对产业化的困难和条件进行了剖析,并从技术、产业、经济等各方面提出了政策建议,也可为其它资源再生产业的发展提供一定的借鉴.

Industrialization research on recycling discarded concrete

As the byproduct of large - scaled urbanization process, discarded concrete has resulted in a lot of problems involving resource and environment. The recycling technology of discarded concrete has been mature, but its marketing process meets with a lot of troubles. With the idea of Circular Economy, the following article will focus on economically analysis for this industrialization idea and put forward a series of policy suggestions from the aspects of technology, industry, economy, etc. So it can be used as reference for the development of other resource recycling industry.