盐城东台建筑垃圾资源化利用率达90%的背后故事

Core Viewpoint - Jiangsu Yancheng Dongtai has transformed construction waste from an urban issue into a resource for the circular economy, achieving a 90% resource utilization rate of construction waste through comprehensive management practices [1][7]. Group 1: Source Management - Construction waste is now organized in designated areas, improving management efficiency significantly, with 108 property communities covering waste disposal points [3]. - The city has implemented a system where every construction site has a "waste ID," ensuring that all construction waste is properly documented and managed [3]. Group 2: Transportation Control - A digital management platform has been established for 169 dump trucks, allowing for real-time tracking of vehicle routes and waste transport [5]. - Collaborative efforts among police, traffic, and urban management have led to the interception of illegal dumping activities, with 12 cases being strictly dealt with this year [6]. Group 3: End Processing - Construction waste is processed into recycled materials, producing 200 cubic meters of concrete and 70,000 to 100,000 bricks daily, indicating high demand for these recycled building materials [7]. - The city has established a closed-loop system for waste management, with 32,000 tons of waste being repurposed into new materials, contributing to local infrastructure projects [7].