天津建设科技2025，Vol.35Issue(3)：72-75,4.DOI:10.3969/j.issn.1008-3197.2025.03.017
临汾市建筑垃圾资源化利用现状与工程实践
The Current Status and Engineering Practice of Resource Utilization of Construction Waste in Linfen City
杨文1
作者信息
- 1. 临汾市政府工程建设服务中心,山西 临汾 041000
- 折叠
摘要
Abstract
This paper focuses on Linfen City,analyzed the current status and bottlenecks of construction waste resource utilization.By integrating engineering practices such as recycled aggregate substitution and permeable brick production,a three-tier evaluation framework("objective-criteria-indicator")was established,and the en-tropy weight-TOPSIS method was applied to quantify environmental benefits,economic performance,techno-logical feasibility,and social acceptance.The results showed that the comprehensive evaluation value of re-source utilization rate in Linfen City in 2023 was 0.632(moderate level),with the main shortcomings being technical feasibility(30%replacement rate of recycled aggregates)and social acceptance(35%resident par-ticipation rate).Based on domestic and international advanced practices,optimization strategies such as en-hancing sorting technology innovation,improving market policies for recycled materials,and increasing pub-lic engagement were proposed.关键词
建筑垃圾/资源化利用/评价体系/工程实践Key words
construction waste/resource utilization/evaluation system/engineering practice分类
环境科学引用本文复制引用
杨文..临汾市建筑垃圾资源化利用现状与工程实践[J].天津建设科技,2025,35(3):72-75,4.
