我国建筑垃圾资源化利用现状

Current status of utilization of construction rubbish in our country

近年来,我国一些地方进入建设发展高峰期,城市面貌日新月异。建筑垃圾"围城"已经给城市管理带来了巨大压力,成为城市发展过程中留下的"疤痕"。截止2016年,我国已累计有10余个省市和167个地区出台了关于建筑垃圾的管理政策。在全国各地掀起建筑垃圾资源化的热潮期,本文通过论述建筑垃圾资源化的主要途径、国内建筑垃圾资源化成功案例、分析技术瓶颈及成功案例的经验,建议在技术与装备较成熟的当今,企业用地和销路是推动建筑垃圾资源化大规模应用的关键,以期为实现2020年全国垃圾回收利用率35%的目标提供一定的参考。

In recent years,some places in our country have entered the peak of construction and development with an ever-changing urban landscape.The“Besieged City”of construction waste has brought tremendous pressure to urban management and has become a“scar”in the urban development.As of2016,China has accumulated more than10provinces and municipalities and167regions on the introduction of the management policy on construction waste.Throughout the boom period of construction rubbish resource recycling in all parts of the country,this paper discusses the main ways of recycling construction rubbish,the success stories of domestic construction rubbish resource recovery,the bottlenecks of technology analysis and the successful cases.It is suggested that in today’s mature technology and equipment,Enterprise land and sales is the key to promote the large-scale application of construction waste recycling,with a view to achieving the goal of35%of the national waste recycling rate in2020to provide some reference.