听着他的话，我又多了一份放心。 "我"曾是一片夯土老藏房的一部分，身上烙印着阳光、风雨和酥油茶的味道。随着老城区改造，在推土 机的轰鸣中破碎、沉睡，等着与其他钢筋、木材一同被遗弃，成为人们口中的"建筑垃圾"。 就在我以为生命即将终结时，被一辆卡车运走，沿途的风裹着雪山的清冽向我吹来，阳光也格外耀眼。 最后，我和其他朋友一起到了达孜区岗日霓霞建筑垃圾收回制砖厂。 机器轰鸣，全副武装的工人先将我们集中起来——来自老城区民居上的旧窗棂、堆龙德庆区某商场改造 时破损的瓷砖、尼木县公路升级铲下来的水泥块…… "这些废旧材料都是从各个建筑工地送来的，不需要我们购买，可都是好'宝贝'啊。既解决了建筑垃圾 无处去的问题，又能带动咱们群众增收，实现了节能环保与资源再利用的双重利益。"这是我第一次听 到老板格桑次仁的声音。在他的肯定中，我的重生之旅就此开始了。 随后，我们被送上长长的传送带，等待粉碎、磁选、筛分。很快，我们褪去了旧日形态，反而倍感轻 松。 "这些分离出来的木屑，也没啥用，怎么处理？"我听到有人发问。 "谁说没用？都是柴火，去周边村里问问，谁家需要，免费拉走。"格桑次仁说，"我们要实现资源再利 用的最大化。" 很快 ...

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].

Group 1 - The core viewpoint of the news is the promotion of the use of recycled construction waste products in government investment projects in Nanjing, aiming to reduce, harmlessly dispose of, and resourcefully utilize construction waste [1][2] - The implementation plan requires that in government investment projects, recycled products should be prioritized in applicable areas, with a usage ratio of no less than 15% [1][3] - The initiative is seen as a significant benefit for the entire industry, as it shifts from traditional landfill methods to resource recycling, thus saving land resources and reducing environmental pollution [1][2] Group 2 - The company Jin Jianfeng has developed a production line capable of processing 300,000 tons of renovation waste annually, producing recycled products used in municipal pipelines and road subgrades [2] - The city has established a registration system for recycled construction waste products, allowing companies to register various types of products for selection by relevant units [2][3] - Nanjing aims to achieve a comprehensive utilization rate of construction waste of 90% and a resource utilization rate of 55% by 2030, as part of its carbon peak implementation plan [3]