北京建筑大学学报2025，Vol.41Issue(4)：20-29,10.DOI:10.19740/j.2096-9872.2025.04.03
城市老旧社区建筑垃圾减量路径研究
Research on Pathways for Construction Waste Reduction in Old Urban Communities:A Case Study of the Million Village West Community in Beijing
摘要
Abstract
Under the dual drive of urban renewal and the construction of"waste-free cities",the reduction of construction waste in old urban communities has become one of the core issues of sustainable urban development.However,this work is currently faced with such practical dilemmas as disjointed policy implementation,biased prediction modeling,restricted disposal space,and lack of synergistic mechanisms.First,based on the theory of circular economy and the theory of collaborative governance,the real dilemma of construction waste reduction in old communities is identified systematically.Secondly,a four-phase"assessment-planning-disposal-control"construction waste reduction path is constructed innovatively,i.e.,assessment of the current situation and precision predictive modeling in the assessment phase,synergistic planning of the disposal facilities and transportation network in the planning phase,in-situ regeneration and scenario-based reengineering in the disposal phase,and intelligent supervision and long-term operation and maintenance mechanism in the control phase.Finally,an empirical study is carried out in the case of Beijing Million Village West Community,which verifies the feasibility and effectiveness of the pathway in the renewal scenario of the urban old community,and provides a systematic theoretical support and practical program for cracking the problem of construction waste management and promoting the green renewal of the community.关键词
老旧社区/建筑垃圾/减量路径/百万庄西社区Key words
old communities/construction waste/reduction path/Baiwanzhuang west community分类
建筑与水利引用本文复制引用
荣玥芳,邓岳,刘佳昆,林浩曦,贾梦圆,牟琼..城市老旧社区建筑垃圾减量路径研究[J].北京建筑大学学报,2025,41(4):20-29,10.基金项目
教育部人文社会科学研究一般基金项目(24YJAZH115). （24YJAZH115）
