城市建筑垃圾资源化利用管理模式研究——以深圳市为例

Research on the Management Mode of Resource Utilization of Construction and Demolition(C&D)Waste——A Case Study of Shenzhen

针对新加坡、上海、青岛、香港、深圳等城市建筑垃圾管理模式研究的结果表明,资源型+特许经营、核心棚改国企主导、骨干建材民企主导及政府建设部门主导是目前国内外运行相对成熟的城市建筑垃圾管理模式。文章以深圳市建筑垃圾资源化利用为研究对象,以上述4种管理模式为条件进行分析,探明其存在的主要问题。同时结合深圳市的特点,建立配套用地机制、收费机制、管理机制等,对深圳现有建筑垃圾管理模式进行优化。该项研究可为国内相关城市建筑垃圾的资源化利用提供借鉴和参考。

According to the study on the Construction and Demolition(C&D)waste management modes in Singapore,Shanghai,Qingdao,Hong Kong and Shenzhen,the resource-oriented and franchise combined mode,the core state-owned enterprises in slum redevelopment dominated mode,the backbone private enterprises in construction material area dominated mode and the relevant government departments dominated mode are the common pre-existing mature management modes.This paper made a case study of C&D waste resource utilization in Shenzhen.The four management modes were analyzed as conditions to clarify the major problems.In addition,considering the characteristics of Shenzhen,this paper designed the mechanisms of land and charge as well as management to optimize the present management mode.This study could provide a reference for the resource utilization of C&D waste in other cities.