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打造循环经济产业园,推进“无废城市”建设
Xin Hua Wang· 2025-10-08 10:02
Core Insights - Longgang's development history reflects a journey of reform and innovation, transitioning from a fishing village to a city, particularly after its establishment as a city in 2019, marking significant urbanization milestones [1] - The city is addressing environmental infrastructure challenges by launching an integrated circular economy industrial park, aimed at transforming urban waste into renewable resources and promoting a "waste-free city" initiative [1] Group 1: Integrated Construction and Collaboration - The circular economy industrial park is designed to consolidate various environmental projects, enhancing efficiency and reducing pollution through shared infrastructure [2] - The park covers 253 acres and includes six core facilities such as a wastewater treatment plant and a kitchen waste processing plant, improving material transfer efficiency and increasing shared pipeline usage by 25% [2] Group 2: Waste Recycling and Resource Utilization - The industrial park has established a closed-loop system for wastewater, kitchen waste, and solid waste, with the kitchen waste processing plant operational since 2022, achieving a 100% harmless treatment rate and an 81% resource utilization rate [5] - The park is expected to process approximately 43.8 million tons of urban wastewater, 30,000 tons of solid waste annually, and generate 1,500 tons of recoverable oil and 200,000 tons of resource products [6] Group 3: Monitoring and Regulatory Framework - Longgang has implemented policies such as the "Construction Waste Management Measures" to support the long-term development of a green economy and promote the use of recycled materials in municipal infrastructure [7] - A comprehensive monitoring system has been established to ensure efficient waste management, integrating community supervision and advanced technologies like drones for effective enforcement against illegal dumping [7]
獐子岛:清洁暖流绘就生态文明新画卷
Yang Guang Wang· 2025-10-05 09:41
Core Insights - The article highlights the successful transition of Zhuangzi Island from seawater source heating to air source heat pumps, significantly improving energy efficiency and environmental sustainability [1][2][3] Group 1: Clean Heating Transition - Zhuangzi Island began exploring clean heating solutions in 2006, initially using seawater source heat pumps, which faced high maintenance costs and operational challenges due to environmental factors [2] - In 2020, the local government invested 1 million yuan in a pilot air source heating project, which proved successful and led to a larger investment of over 10 million yuan from an energy company in 2021 to replace the seawater system [2][3] Group 2: Environmental Impact - The implementation of 28 air source heat pump units has resulted in a heating coverage of 121,700 square meters, reducing coal consumption by over 3,200 tons during the heating season, equivalent to a decrease of approximately 8,000 tons of CO2 emissions [3] - The transition to air source heating has also led to a significant reduction in maintenance frequency and costs, enhancing overall resident satisfaction [6] Group 3: Waste Management and Eco-Friendly Initiatives - Zhuangzi Island has established a comprehensive waste management system focusing on waste reduction, resource utilization, and harmless disposal, aligning with national "waste-free city" initiatives [7][9] - The island has built four low-temperature pyrolysis stations for daily waste treatment, preventing environmental risks associated with long-distance waste transport [9][11] Group 4: Community Engagement and Education - The local government has implemented a grid management system for environmental supervision, encouraging community participation in waste management and environmental protection [16] - Educational initiatives in schools promote waste sorting and environmental awareness among children, fostering a culture of sustainability within the community [16] Group 5: Broader Ecological Goals - Zhuangzi Island aims to become an international ecological island, focusing on ecological priority, cultural leadership, marine revitalization, and tourism enhancement as part of its development strategy [17] - The island has received recognition for its ecological efforts, being named one of the first "Beautiful Islands" by the Ministry of Natural Resources and a top ten case in Dalian's "waste-free city" construction [19][21]
从组织推动到资源循环,泰安 “无废医院” 建设为 “无废城市” 注入卫健动能
Qi Lu Wan Bao Wang· 2025-09-30 13:37
齐鲁晚报·齐鲁壹点 郭健 9月30日,记者从泰安市政府新闻办召开的新闻发布会上了解到,近年来,泰安市将"无废城市"建设作 为推动城市绿色低碳高质量发展的一项重要举措和系统工程,全力构建固体废物治理新格局。 构建绿色体系,推动循环发展。着力构建"源头减量—过程管控—资源利用"的绿色运行模式。在源头减 量上,全面推行电子病历、无纸化办公、绿色采购;在过程管控上,严格执行医疗废物分类收集和规范 处置,实现医疗废物安全处置率100%;在资源利用上,建立可回收物回收机制,通过与专业的回收企 业合作,实现了可回收物100%回收利用,提高了资源利用效率,减少了资源浪费。 广泛宣传动员,营造共建氛围。通过张贴海报、发放倡议书、新媒体宣传等多种形式,广泛传播"无 废"理念。全市累计组织志愿者2200余人次,发放宣传材料2万余份,发布新闻报道20余篇,切实增强了 医务人员和市民的环保意识,形成了全员参与、共建共享的良好局面。 下一步,市卫健委将继续巩固"无废医院"建设成果,进一步优化医疗流程,探索废弃物减量和资源化利 用新路径,持续提升医疗机构绿色运营水平,为泰安"无废城市"建设注入更多卫健动能。 (齐鲁晚报·齐鲁壹点客户端欢迎 ...
泰安:以装配式建筑破题建筑业源头减量,三大举措为“无废城市”建设注入绿色动能
Qi Lu Wan Bao Wang· 2025-09-30 13:37
强化政策引导,构建全过程管控机制。先后出台《泰安市推广装配式建筑工作导则》《城乡建设领域碳 达峰实施方案》等一系列政策文件,明确装配式建筑发展的目标任务、实施路径与保障措施,将装配式 建筑要求嵌入土地出让、规划审批、施工图审查、施工许可等环节,建立多部门协同推进机制,确保新 建项目严格落实装配式建筑要求。 齐鲁晚报·齐鲁壹点 郭健 9月30日,记者从泰安市政府新闻办召开的新闻发布会上了解到,近年来,泰安市将"无废城市"建设作 为推动城市绿色低碳高质量发展的一项重要举措和系统工程,全力构建固体废物治理新格局。 问:作为"无废城市"建设的重要领域,建筑业源头减量是关键一环。在发展装配式建筑推动建筑垃圾源 头减量方面,泰安市采取了哪些具体措施?取得了哪些成效? 市住房城乡建设局党组成员、副局长姜军峰回答: 装配式建筑是推动建筑业绿色低碳转型、实现建筑垃圾源头减量的重要路径。泰安市住建局高度重视装 配式建筑发展,主要从以下三个方面推动相关工作: 聚焦创新驱动,提升产业发展质效。我们引进龙头企业,培育省级装配式建筑产业基地5家,推动设 计、生产、施工一体化发展。通过设计标准化、构件生产工厂化、现场施工装配化、工程管理信 ...
泰安“无废旅游”建设结硕果:1条线路入选国家级,4A级以上景区全覆盖绿色服务
Qi Lu Wan Bao Wang· 2025-09-30 10:36
齐鲁晚报.齐鲁壹点郭健 9月30日,记者从泰安市政府新闻办召开的新闻发布会上了解到,近年来,泰安市将"无废城市"建设作为推动城市绿色低碳高质量发展的一项重要举措和 系统工程,全力构建固体废物治理新格局。 近年来,市文化和旅游局紧紧围绕市委、市政府关于"无废城市"建设的总体部署,坚持以"无废细胞"建设为抓手,推动点上示范、线上联动、面上拓展, 着力打造"无废泰安"旅游品牌。具体来说,主要开展了以下几方面工作: 分类培育"无废细胞"建设旅游试点示范典型,形成以点带面工作格局。我们制定并印发了《关于开展泰安市"无废景区"建设活动的通知》等文件,明确建 设标准和工作路径,率先部署7家A级旅游景区和3家星级饭店展开试点、作出示范,并创成首批"无废景区""无废饭店"。坚持示范引导,推动"无废"建设 向旅游度假区、旅游休闲街区、乡村旅游重点村镇等旅游区深化拓展,目前全市已有8家非开放式4A级以上景区实现预约系统与市级平台数据对接,全面 推行电子门票、无纸化导览等综合服务;所有4A级以上景区和省级度假区全部安装外卡POS机,有效提升了国内外游客无废出行的认同感和便利度。 推动"无废+旅游"深度融合,构建绿色生态旅游链。坚持把 ...
多元共治建好“无废城市”
Jing Ji Ri Bao· 2025-09-29 22:26
目前,甘肃兰州打造了"一站多能"农业有机废弃物处理基地,入选国家首批"无废城市"减污降碳36个推 荐案例,并纳入国家《绿色技术推广目录》,这是当地入选国家"无废城市"建设名单以来的又一创新举 措。 "无废城市"建设的本质是绿色转型,旨在通过推动固体废物源头减量、资源化利用和无害化处置,将城 市发展的环境负荷降至最低,实现绿色、循环、低碳的高质量发展。推进"无废城市"建设,需从理念、 制度、技术、市场等多维度协同推进。 加强顶层设计,构建系统治理体系。兰州市在"无废城市"建设过程中,聚焦工业、农业、生活、建筑和 危险废物五大领域,明确48项"治废"制度;通过技术驱动,推动餐厨垃圾、绿色建筑以及工业固废资源 化等领域的新技术开发应用;构建有序市场体系,发布固、危废利用处置设施建设投资引导公告,完善 固、危废处理处置收费和税收支持机制并强化监管,初步实现各类固体废物管理"一张网",创新全域无 废新体系。"无废城市"建设涉及领域广、部门多、链条长,需要科学系统的顶层设计统筹全局。要完善 法律法规体系,明确政府、企业、公众等各方责任,为固体废物全过程管理提供坚实法律保障。需制定 清晰的战略规划与路线图,确立分阶段目标、 ...
永兴股份加速存量垃圾资源化助力“无废城市”建设
Zhong Zheng Wang· 2025-09-29 13:55
Group 1 - The core viewpoint of the article highlights Guangzhou's plan to build a "waste-free city" over the next decade, focusing on the reduction, resource utilization, and harmless treatment of legacy waste [1][2] - Yongxing Co., as a subsidiary of Guangzhou Environmental Investment Group, has significantly increased its waste treatment business this year, processing over 800,000 tons of legacy waste in the first half of 2025, surpassing the total for the entire year of 2024 [1] - The increase in waste processing is primarily attributed to the excavation project at the Xingfeng landfill, which is expected to handle up to 2.37 million tons of legacy waste [1] Group 2 - Guangzhou has a substantial amount of historical legacy waste, with major landfills like Xingfeng and Huadu holding approximately 48.48 million tons and 7.8 million tons of waste, respectively [2] - The city plans to select closed landfills as pilot sites for legacy waste management and land redevelopment [2] - The construction of a "waste-free city" is expected to activate market opportunities and policy support, fulfilling the demand for the reduction, resource utilization, and harmless treatment of legacy waste [2]
助力“无废城市”建设 永兴股份加速存量垃圾资源化
Zheng Quan Ri Bao Wang· 2025-09-29 13:46
Group 1 - The "Beautiful Guangzhou Construction Planning Outline (2025-2035)" aims to promote the treatment of legacy waste, focusing on "reduction, resource utilization, and harmlessness" of both legacy and stockpiled waste [1] - Guangzhou has a significant amount of historical legacy waste, with major landfills like Xingfeng and Huadu holding approximately 4,848 million tons and 780 million tons of waste respectively, along with additional landfills totaling about 1,856 million tons [1] - The city plans to select closed landfills as pilot sites for stockpiled waste management and land redevelopment [1] Group 2 - The construction of a "waste-free city" is crucial for advancing ecological civilization and aligns with the dual carbon goals, as landfills are a major source of methane emissions and occupy valuable urban land [2] - According to the 2025 semi-annual report from Yongxing Co., the company processed over 800,000 tons of stockpiled waste in the first half of the year, surpassing the total for 2024, contributing to stable growth in incineration and power generation [2] - The increase in stockpiled waste processing for Yongxing Co. is primarily from the excavation project at Xingfeng landfill, which is expected to handle up to 2,370,000 tons of stockpiled waste [2] - The comprehensive "waste-free city" initiative is expected to activate market opportunities and policy support, fulfilling the demand for waste treatment [2]
上海联交所成立固废资源交易中心:释放工业固废万亿级交易潜力
Xin Hua Cai Jing· 2025-09-29 07:22
当前,我国工业固废交易市场正释放万亿级潜力,以电厂粉煤灰、炉渣、石膏为代表的大宗固废成为资 源化利用核心。 生态环境部《2023年全国大、中城市固体废物污染环境防治年报》显示,我国煤电行业年产生粉煤灰、 炉渣、脱硫石膏等固废超6亿吨,且粉煤灰产量呈年5%的增长趋势。其中建材领域应用占比超60%,环 保、农业及高值化利用需求正在快速攀升。 同时,在政策层面,"无废城市"建设目标叠加增值税即征即退、碳交易收益等财税激励,区域协同机制 如"西灰东运"正破解供需失衡难题,这些都在推动企业加速资源化转型。 上海交易集团相关负责人表示,固废资源化利用,是打通循环经济"关键一环"、推动"无废城市"建设、 促进降碳减污的核心抓手。建设固废资源交易中心,是上海交易集团和上海联交所主动发挥权益交易、 资源配置等方面的能力优势,服务国家"双碳"战略的具体实践。中心将致力联通上下游产业,通过公 开、公平、公正的市场化运作,发现价值、发现价格,促进固废资源在更大范围、更高效率上的优化配 置,成为连接产废、利废企业的重要枢纽和信任桥梁。 新华财经上海9月29日电(记者李荣) 记者29日从上海交易集团获悉,上海联合产权交易所(下称上海 联 ...
上海联交所成立固废资源交易中心,释放工业固废万亿级交易潜力
Di Yi Cai Jing· 2025-09-26 09:12
当前,我国工业固废交易市场正释放万亿级潜力,以电厂粉煤灰、炉渣、石膏为代表的大宗固废成为资 源化利用核心。 生态环境部《2023年全国大、中城市固体废物污染环境防治年报》显示,我国煤电行业年产生粉煤灰、 炉渣、脱硫石膏等固废超6亿吨,且粉煤灰产量呈年5%的增长趋势。其中建材领域应用占比超60%,环 保、农业及高值化利用需求正在快速攀升。 同时,在政策层面,"无废城市"建设目标叠加增值税即征即退、碳交易收益等财税激励,区域协同机制 如"西灰东运"正破解供需失衡难题,这些都在推动企业加速资源化转型。 一般工业固废占固废总量的40.8% 9月26日,上海联合产权交易所固废资源交易中心揭牌。 上海联交所固废资源交易中心将依托上海联交所的交易系统和市场网络,为工业固废提供集信息发布、 交易撮合和配套服务于一体的综合解决方案,借鉴碳市场建设经验,通过市场机制推动工业固废资源化 利用,充分发挥资源市场化配置功能,推动工业固废处置高效合规、技术创新、绿色发展,为上海建 设"无废城市"提供市场支撑,为我国固废资源化利用树立新标杆。 根据生态环境部固体废物与化学品管理技术中心发布的《全国固体废物污染环境防治信息发布情况研究 报告 ...