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高颜值高质量 “美丽北京”要内外兼修
Bei Jing Wan Bao· 2025-12-13 07:18
刚刚过去的这个秋天,北京城再次"颜值爆表","千园之城"到处是网红打卡地,蓝天白云、一花一叶皆 有流量。下一个五年,"美丽北京"如何继续绽放?在专家看来,"十五五"时期,"美丽北京"的建设要内 外兼修、形神兼备:既要有生态环境不断向好的高颜值,又要有能源、产业等关键领域治理的新突破; 既要让绿色赋能高质量发展,更要让市民和游客感受到城市的宜居和活力。 花园城市建设要让市民可感可及 2024年初,北京在实现首个全域国家森林城市基础上,将花园城市建设作为城市发展目标。把首都建设 成为一个大花园,是全域森林城市、公园城市的赓续发展,也是建设美丽中国的北京方案。 "众多指标的大幅改善标志着北京在燃煤污染管控、机动车尾气治理等领域取得突破性进展。"中国工程 院院士、清华大学碳中和研究院院长贺克斌直言,尽管"APEC蓝"常态化为"北京蓝",但北京减污降碳 协同治理任务依然艰巨。 在贺克斌看来,下一个五年,北京应继续深化京津冀及周边地区协同治理,建立跨区域减污降碳成效量 化评估体系,实现空气质量与碳排放的动态监测预警,通过产业、能源、交通等结构性调整持续优化空 气质量。 能源结构转型仍是关键。北京在北方城市中率先解决燃煤污 ...
江苏扬州:加强公共建筑用能管理,推广合同能源管理等一体化模式
Xin Lang Cai Jing· 2025-12-04 11:25
Core Viewpoint - The Yangzhou Municipal Government has released a comprehensive implementation plan aimed at accelerating economic and social development through a full green transition, aligning with national and provincial policies on green transformation [5][17]. Group 1: Overall Requirements - The plan emphasizes the importance of adhering to Xi Jinping's economic and ecological civilization thoughts, aiming for a green, low-carbon, high-quality development path, with significant progress expected in key areas by 2030 and a fully established green economy by 2035 [6][19]. Group 2: Key Tasks - The plan outlines several key tasks, including the development of green low-carbon industrial clusters, the upgrade of traditional industries, and the promotion of green low-carbon services [8][19]. - Specific targets include the establishment of 20 zero-carbon factories and a scale of the energy-saving and environmental protection industry reaching approximately 20 billion yuan by 2030 [8][19]. Group 3: Energy Transition - The plan aims to optimize clean and low-carbon energy supply, focusing on the efficient use of coal and the development of non-fossil energy sources, with a target of 10 million kilowatts of renewable energy generation capacity by 2030 [9][19]. - It also emphasizes the construction of a new power system that integrates energy sources, networks, loads, and storage [14][20]. Group 4: Infrastructure Upgrades - The plan includes initiatives for green building development, mandating that new public buildings meet specific green standards and achieve a photovoltaic coverage rate of over 50% by 2030 [9][14]. - Transportation infrastructure will also undergo a green transition, with a focus on enhancing electric vehicle charging networks and promoting the use of electric vessels [9][20]. Group 5: Resource Efficiency - The plan promotes resource conservation and efficiency, including strict water resource management and the promotion of recycling and waste reduction initiatives [11][21]. - By 2030, the plan aims for a recycling volume of approximately 4.5 million tons of major renewable resources [21]. Group 6: Technological Innovation - The plan emphasizes the importance of research and development in green technologies, including new energy vehicles and advanced photovoltaic cells, to support the green transition [10][19]. - It also aims to enhance the commercialization of green technology innovations through various collaborative projects [10][15]. Group 7: Green Consumption - The plan encourages the adoption of green consumption practices among the public, promoting energy-saving behaviors and the use of sustainable products [16][19]. - Initiatives will include campaigns for the replacement of old consumer goods with greener alternatives and the promotion of organic agricultural products [16][19]. Group 8: Policy Framework - The plan outlines the need for a robust policy framework to support green transformation, including the establishment of green standards and financial incentives for sustainable practices [18][22]. - It aims to enhance market mechanisms for resource allocation and promote participation in carbon trading markets [22].
国能寿光电厂实现脱硫废水零排放,树立煤电清洁化转型新标杆
国能寿光电厂实现脱硫废水零排放,树立煤电清洁化转型新标杆 11月19日,由成都市蜀科科技有限责任公司承建的国家能源集团寿光发电有限责任公司的脱硫废水零排 放改造项目(EPC)顺利通过168小时满负荷试运行。试运期间,该系统展现出卓越的稳定性,在机组 30%-100%负荷波动范围内均保持稳定运行,其中低负荷(30%负荷)运行时旁路干燥系统处理量达 1.8m3/h。 这个处理能力达到20m3/h的项目,采用"三效闪蒸浓缩+高温烟气旋转喷雾旁路干燥"工艺路线,成功解 决传统零排放系统在机组低负荷下无法运行的行业痛点。 一、项目突破:技术亮点与运行成效 寿光电厂的脱硫废水零排放项目成功攻克了多个行业技术难题。该系统处理容量达20m3/h,能够满足 两台1010MW机组的废水处理需求。 在闪蒸浓缩过程中,系统可回收80%以上的水资源,这些凝结水被重新输送至脱硫工艺水系统,实现了 水资源的循环利用。 三、政策背景:国家能源转型战略导向 寿光项目的成功实践与我国"十五五"时期能源发展战略高度契合。根据《中共中央关于制定国民经济和 社会发展第十五个五年规划的建议》,我国将以碳达峰碳中和为牵引,协同推进降碳、减污、扩绿、增 长 ...
第二十七届中国科协年会减污降碳协同治理专题论坛在京召开
Xin Hua She· 2025-07-08 09:30
Core Viewpoint - The forum focused on the collaborative governance of pollution reduction and carbon reduction, discussing key technologies and future development paths in this area [1][2]. Group 1: Research Progress and Future Outlook - The primary task in collaborative governance is to establish a framework for synergistic research, addressing the lack of deep coupling between human activities and natural systems [2]. - Future research should enhance systematization, intelligence, and precision, targeting heterogeneous governance across different industries [2]. - A shift from static assessments to dynamic collaborative simulations is necessary, emphasizing the integration of multiple objectives, factors, and scales [2]. Group 2: Key Issues and Technological Needs - Future technologies should focus on decision-making management needs for pollution and carbon reduction, exploring the principles of human-driven emissions and control mechanisms [2]. - The steel industry should implement comprehensive upgrades in ultra-low emission technologies, cover all types of pollutants, integrate CCUS with production, and establish a comprehensive pollution and carbon reduction standard system [2]. - In wastewater treatment, energy-saving and carbon-reducing core technologies should be summarized, particularly in underground wastewater treatment systems [2]. Group 3: Expert Consensus and Discussion - Experts agreed that the practical integration of pollution reduction and carbon reduction needs to be strengthened [3]. - There is a consensus that future collaborative efforts require interdisciplinary cooperation to support the green and low-carbon transformation of the economy and improve environmental governance [3].