苏州市建筑(装修)垃圾处理全过程碳排放核算及减碳建议  

Carbon emission accounting of the whole process of construction and decoration waste treatment and suggestions for carbon reduction in Suzhou City

作　　者：胡梦 王仕 何晟[3] 夏金雨[3] 杨洁[4] HU Meng;WANG Shi;HE Sheng;XIA Jinyu;YANG Jie(Suzhou Daobo Environmental Protection Technology Service Co.,Ltd.,Suzhou 215100,China;Academy of Environmental Planning&Design,Co.,Ltd.,Nanjing University,Nanjing 210000,China;Suzhou Environmental Sanitation Adnition Administration Agency,Suzhou 215100,China;School of Environmental Science and Engineering,Suzhou University of Science and Technology,Suzhou 215009,China)

机构地区：[1]苏州道博环保技术服务有限公司,江苏苏州215000 [2]南京大学环境规划设计研究院集团股份公司,南京210000 [3]苏州市环境卫生管理处,江苏苏州215000 [4]苏州科技大学环境科学与工程学院,江苏苏州215009

出　　处：《黑龙江环境通报》2023年第6期22-24,共3页Heilongjiang Environmental Journal

基　　金：国家自然科学基金(32071617);苏州市市级科技计划项目(SS202001);城市厨余垃圾资源化利用技术集成应用和工程示范城乡和住房建设部科技示范项目(S20220395);苏州市科技计划民生科技项目(SS202027)。

摘　　要：随着城市化进程的加快以及房地产行业的崛起,促使建筑(装修)垃圾的产生量逐年上升,建筑行业也被列为碳排放重点行业之一,因此建筑(装修)垃圾资源化利用是早日实现碳减排的重要途径。本文分析了建筑(装修)垃圾的组分,介绍了苏州市建筑(装修)垃圾的分类处置现状,以苏州市建筑(装修)垃圾资源化处理为例,采用全生命周期方法核算建筑(装修)垃圾处理过程各阶段的碳排放情况,并提出苏州市进一步实施建筑(装修)垃圾减碳的建议。通过核算分析发现,每资源化处理1t的建筑(装修)垃圾,减碳量可达94.81 kg,具有良好的碳减排效应。With the acceleration of urbanization and the rise of the real estate industry,the generation of construction(decoration)waste has been increasing year by year,and the construction industry has also been listed as one of the key carbon emission industries.Therefore,the resource utilization of construction(decoration)waste is an important way to achieve carbon reduction timely.This article analyzes the components of construction(decoration)waste and introduces the current status of classification and disposal of construction(decoration)waste in Suzhou.Taking the resource utilization treatment of construction(decoration)waste in Suzhou as an example,the carbon emissions at each stage of the construction(decoration)waste treatment process are calculated using a full life cycle method,and suggestions for further implementing low-carbon management of construction(decoration)waste in Suzhou are proposed.The analysis shows that resource utilization of each 1 ton of construction(decoration)waste can reduce carbon emissions by 94.81 kg,indicating a significant carbon reduction effect.

关 键 词：建筑(装修)垃圾 垃圾分类 碳排放 碳核算 

分 类 号：X323[环境科学与工程—环境工程]