Workflow
韧性城市
icon
Search documents
极端特大暴雨后,超大城市的安全韧性探索
21世纪经济报道· 2025-08-24 13:33
作者丨李金萍 编辑丨李博 2年前,"9·7"极端特大暴雨让深圳陷入了短暂的内涝。 今年入汛以来,台风"蝴蝶""韦帕"先后过境,其中8月4日的降雨,被称为深圳今年最强暴雨,虽出现内涝情况,但是根据深圳市应 急管理局的发布消息称,全市未收到重大灾情报告。 两年来,为补齐"9·7"极端特大暴雨暴露的短板弱项,深圳多部门提升城市安全治理能力,如深圳市水务局组织修订全市水务系统水 工程设施防汛抢险应急预案、超标准洪水防御预案等;分流域模拟水工程调度和洪水演进过程,常态化开展水工程调度和防汛险情 处置演练。深圳市气象局构建"5025网格+气象"防灾减灾工作新模式;创新"预报+科普"服务模式,预警信息第一时间全网快速传 播。 7月14日至15日,中央城市工作会议在北京举行。会议提出了建设现代化人民城市的六大目标,即创新、宜居、美丽、韧性、文明、 智慧。着力建设安全可靠的韧性城市,成为城市工作7个方面重点任务之一。 会议明确提出,强化城市自然灾害防治,统筹城市防 洪体系和内涝治理。 深圳因其经济密集性、生态敏感性与灾害频发性,不仅是应对气候风险的前沿阵地,亦是探索建设安全可靠韧性城市的先锋。 围绕城市安全韧性,深圳频频行动。 ...
北方暴雨频发,多地突发山洪,防洪何以“为水让路”
Hu Xiu· 2025-08-23 07:40
本文来自微信公众号:每日经济新闻 (ID:nbdnews),作者:孙宇婷,编辑:段炼、董兴生、易启江,校对:汤亚文,原文标题:《北方暴雨频发,多 地突发山洪!对话水文专家徐宗学:防洪何以"为水让路"》,题图来自:视觉中国 针对这个话题,近日,《每日经济新闻》记者(以下简称"NBD")专访了国际水文科学协会(IAHS)前副主席、城市水循环与海绵城市技术北京市重点 实验室主任、北京师范大学水科学研究院徐宗学教授。 "在山洪易发的汛期,切勿在行洪区域逗留。"徐宗学提醒道。 面对超标准暴雨洪水,徐宗学认为,根本出路在于"为水让路"。他建议,结合城市更新与城中村改造等,建设下沉式公园、绿地与人工河湖,将其作为特 大暴雨发生时的临时滞洪区。同时,他也呼吁加强全民防洪避险教育,提升全社会对洪水灾害的敬畏和防范能力。 问诊:传统少雨北方频遭暴雨侵袭,防洪体系短板何在? NBD:近期北方多地突发特大暴雨,这些地区传统上属于少雨区,但出现了极端降水情况。从你的观察来看,与过去相比,北方城市面临的暴雨灾害有 哪些新特点? 徐宗学:从水文周期规律看,今年北方的暴雨虽然感觉异常,但其实符合水文周期性特征。以北京为例,从2000年前后到 ...
北方暴雨频发,多地突发山洪!对话水文专家徐宗学:防洪何以“为水让路”
Mei Ri Jing Ji Xin Wen· 2025-08-23 05:24
每经记者|孙宇婷 每经编辑|董兴生 近日,内蒙古巴彦淖尔市乌拉特后旗乌盖苏木东乌盖沟突发山洪,致使12名野外露营人员遇难——这一沉重事件再次将极端天气下的防灾体系推至公众视 野。当暴雨频频"光顾"北方、屡次突破防洪标准,我们是否忽略了系统性防御中最关键的一环? 针对这个话题,近日,《每日经济新闻》记者(以下简称"NBD")专访了国际水文科学协会(IAHS)前副主席、城市水循环与海绵城市技术北京市重点实 验室主任、北京师范大学水科学研究院徐宗学教授。 "在山洪易发的汛期,切勿在行洪区域逗留。"徐宗学提醒道。 面对超标准暴雨洪水,徐宗学认为,根本出路在于"为水让路"。他建议,结合城市更新与城中村改造等,建设下沉式公园、绿地与人工河湖,将其作为特大 暴雨发生时的临时滞洪区。同时,他也呼吁加强全民防洪避险教育,提升全社会对洪水灾害的敬畏和防范能力。 问诊:传统少雨北方频遭暴雨侵袭,防洪体系短板何在? 徐宗学:在北方地区,很多河流可能近20—30年甚至40—50年都没有发生过洪水,老百姓觉得这些地方是安全的,有时会在干涸的河床里堆放垃圾、建设农 家乐,甚至有些地方在河漫滩上建房子、搞养殖、种植农作物。河漫滩的土地特别肥 ...
打造韧性城市,山东将这样做
Da Zhong Ri Bao· 2025-08-02 01:09
Core Viewpoint - The Shandong provincial government has issued the "Implementation Opinions on Promoting New Urban Infrastructure Construction to Build Resilient Cities," aiming to enhance urban resilience against disaster risks through the integration of new information technologies with urban infrastructure [2] Group 1: Goals and Objectives - The implementation plan sets two key milestones: by 2027, a comprehensive standard and mechanism for new urban infrastructure will be established, and by 2030, a complete digital transformation of urban infrastructure will be achieved [2][3] - The focus is on creating a unified, interconnected information platform across the province, enriching smart application scenarios, and providing replicable and promotable experiences for urban resilience [2] Group 2: Infrastructure Resilience - The plan emphasizes the importance of assessing existing urban infrastructure and old buildings to identify weaknesses and implement targeted improvements [3] - Two major projects are highlighted: the Urban Infrastructure Lifeline Safety Project, which involves installing IoT smart sensing devices for real-time monitoring, and the Building Lifecycle Safety Supervision Project, which aims to enhance safety management during construction using advanced technologies [3] Group 3: Spatial Resilience - The implementation plan outlines four key application scenarios to optimize urban living: improving road travel with smart infrastructure, enhancing public space management, developing smart residential areas, and upgrading digital home environments [4] - These initiatives focus on integrating smart technologies to improve safety, convenience, and efficiency in urban living [4] Group 4: Management Resilience - The plan aims to enhance urban governance through the establishment of a city information model (CIM) platform and a comprehensive urban operation management service platform [5] - This includes integrating various data sources to create a digital sandbox for urban planning and ensuring coordinated management across different governmental levels [5]
培育新城建产业生态,山东智能建造将这样发力
Qi Lu Wan Bao· 2025-08-01 05:15
Core Viewpoint - The Shandong provincial government is promoting the construction of resilient cities through new urban infrastructure, with a focus on intelligent construction as a key component for development opportunities and urban resilience [1][3]. Group 1: Policy Implementation - The "Implementation Opinions" outlines 12 key tasks, emphasizing the integration of intelligent construction with industrialization, including smart design, construction equipment, and production [3]. - Local governments are encouraged to incorporate intelligent construction into regional development plans and ensure adequate land use for industry clusters [3]. - The provincial government will support technology related to intelligent construction through provincial science and technology plans and promote the application of major equipment and software [3]. Group 2: Industry Development - Shandong is advancing supply-side reforms in the construction industry, aiming to create a modern construction ecosystem that enhances safety and livability [4]. - The province has established a pilot city framework with Qingdao as a national pilot and four other cities as provincial pilots, fostering a collaborative environment for intelligent construction [4]. - A total of 100 pilot enterprises and 102 projects have been developed, showcasing 109 technological innovations in digital design and smart construction [4]. Group 3: Future Directions - The focus will be on building industry clusters and supporting enterprises that integrate research, design, production, and operation into a complete industrial chain [5]. - There will be an emphasis on expanding innovative application scenarios and enhancing collaboration between industry and academia to promote intelligent construction technologies [5]. - The establishment of a standardized pricing system and the optimization of management processes are crucial for accelerating intelligent construction [6].
打造韧性城市,山东有了实施意见
Qi Lu Wan Bao· 2025-08-01 02:57
Core Viewpoint - The Shandong Provincial Government has introduced the "Implementation Opinions on Promoting New Urban Infrastructure Construction and Building Resilient Cities," aiming to enhance urban resilience against disaster risks by 2027 and 2030 [4][5]. Group 1: Goals and Objectives - By 2027, Shandong aims to establish a unified, interconnected information platform and develop a set of standards for new urban infrastructure, providing replicable experiences for the province and the nation [5][6]. - By 2030, the goal is to achieve a comprehensive digital transformation of urban infrastructure, enhancing urban resilience significantly in key areas [5][6]. Group 2: Dimensions of Resilience - The implementation plan focuses on three dimensions of resilience: facility resilience, spatial resilience, and management resilience, with 12 key tasks outlined to create a systematic approach to building resilient cities [6][7]. - Facility resilience involves improving the safety of urban infrastructure through comprehensive assessments and the integration of smart monitoring technologies [6][7]. - Spatial resilience emphasizes optimizing urban layouts to enhance livability and smart living environments, including improvements in transportation, public spaces, and residential areas [7][8]. Group 3: Technological Integration - The plan includes the establishment of a City Information Model (CIM) platform to integrate various data sources, creating a digital representation of urban spaces for better management [8]. - It also aims to enhance urban operation management through a service platform that promotes cross-departmental collaboration and real-time data sharing [8].
补齐设施短板 让城市更具韧性更加宜居∣学习贯彻中央城市工作会议精神②
Core Viewpoint - The articles emphasize the importance of enhancing urban infrastructure to address environmental challenges and improve urban resilience in the context of rapid urbanization and climate change [1][2][3][4] Group 1: Urban Infrastructure Challenges - Urbanization has led to issues such as aging infrastructure and imbalanced construction, with significant problems in sewage collection and treatment systems [1] - The lack of effective sewage management can lead to environmental hazards, especially during extreme weather events, highlighting the need for infrastructure upgrades [1][2] - The transition from large-scale urban expansion to improving existing infrastructure is crucial for sustainable urban development [1][2] Group 2: Resilient City Development - The concept of resilient cities is becoming essential for urban safety and sustainable development, requiring integration into urban planning and construction [2][3] - Cities like Beijing are pioneering resilient city frameworks, while Shenzhen has successfully combined water management with urban development [2][3] - Enhancing urban resilience is linked to long-term competitiveness, attracting investment and talent [3] Group 3: Urban Renewal and Quality Development - Urban renewal should focus on high-quality, sustainable improvements rather than mere reconstruction, ensuring that projects meet community needs and withstand the test of time [4] - Balancing aesthetic improvements with foundational infrastructure is vital for long-term urban prosperity and public approval [4] - The government is actively supporting urban renewal initiatives to identify and mitigate infrastructure risks, promoting a shift from quantity to quality in urban development [3][4]
奋发有为 推动城市高质量发展——论学习贯彻中央城市工作会议精神
Ren Min Ri Bao· 2025-07-17 21:47
Core Viewpoint - The Central Urban Work Conference has outlined "one optimization and six constructions" as key tasks to promote high-quality urban development, providing scientific guidance and clear direction for future urban work [1] Group 1: Urban Development Strategies - The conference emphasizes the need to optimize the modern urban system and construct vibrant innovation cities, comfortable livable cities, green low-carbon beautiful cities, safe resilient cities, morally uplifting civilized cities, and convenient efficient smart cities [1] - Innovation is highlighted as the "key variable" and "largest increment" for future success, with specific deployments for building vibrant innovation cities [2] - Cities are identified as the main battleground for technological innovation and industrial development, necessitating tailored strategies to foster innovation ecosystems and stimulate entrepreneurial vitality [2] Group 2: Reform and Safety Measures - Existing policies from the period of urban expansion are deemed inadequate, necessitating reforms to enhance urban dynamism and adapt to new circumstances [3] - The concept of a resilient city is underscored, with a focus on prioritizing ecological and safety considerations in urban development [3] - The need for proactive risk management and emergency preparedness in urban planning and governance is emphasized, particularly in light of concentrated safety risks in densely populated urban areas [3][4] Group 3: Implementation and Capacity Building - The complexity of urban work requires strengthening the quality and capabilities of urban work teams to effectively implement the outlined tasks [4] - A commitment to practical, results-oriented approaches and a proactive attitude is essential for achieving new successes in high-quality urban development [4]
城市更新如何重塑生活?中央城市工作会议划重点
Key Points - The central urban work conference has outlined seven key tasks for urban development, emphasizing the importance of urban renewal as a crucial approach [1] - The first task focuses on optimizing the modern urban system to enhance the capacity of cities to support population and economic development, indicating a continued emphasis on urban clusters and metropolitan areas [1] - The conference highlights the need for high-quality urban renewal, which includes structural optimization, functional transformation, quality improvement, green transition, cultural continuity, and governance efficiency [3] - Urban renewal is seen as vital for providing space and support for innovative development, allowing for a more rational layout of residential, work, and leisure areas [5] - The conference calls for the construction of comfortable and convenient livable cities, with a focus on new real estate development models and the gradual promotion of urban village and dilapidated housing renovations [7] - Emphasis is placed on building green and low-carbon beautiful cities, aligning with the trend of promoting "good housing" in the real estate sector, with expectations for supportive policies in planning, land, finance, and other areas [9] - The conference also stresses the importance of building resilient cities, with specific requirements for safety governance, including limiting super-tall buildings and enhancing housing safety standards [11] - Cultural preservation is highlighted, with a focus on protecting unique historical contexts, human geography, and natural landscapes, marking a shift towards more specific cultural soft power initiatives [11] - The need for efficient smart city development is emphasized, with mechanisms to address citizens' urgent issues, indicating potential breakthroughs in urban governance models [13] - The urban development phase is shifting towards improving existing stock, necessitating a focus on human-centered, efficient, and distinctive development approaches [15]
核心是以人为本的新型城镇化:中央城市工作会议学习解读
SINOLINK SECURITIES· 2025-07-16 05:12
Group 1: Urban Development Goals - The central urban work conference emphasized urban renewal as a key strategy to build a modern, innovative, livable, resilient, and smart city for the people[1] - The conference introduced new goals of "innovation, beauty, and civilization" for urban work, contrasting with the previous focus on "livable, resilient, and smart cities"[3] - The primary task is to optimize the modern urban system, enhancing the capacity to support population and economic development[3] Group 2: Population and Public Services - The meeting aims to address the shortfall in basic public services and promote the urbanization of rural migrant populations, targeting a shift from a "manufacturing power" to a "consumer power" economy[1] - There are approximately 300 million migrant workers in China, with 132 million residing in urban areas, highlighting the need for improved public service provision[5] - The estimated cost to provide basic public services for the 132 million urban migrant workers is around 6-7 trillion yuan, indicating a significant investment requirement[5] Group 3: Urban Renewal Focus - Future urban renewal efforts will prioritize enhancing the supply and equalization of basic public services, moving beyond traditional areas like village and dilapidated housing renovations[6] - The conference outlined seven key tasks for urban work, with a focus on developing modern urban clusters and metropolitan areas[3] - The emphasis on building resilient cities includes upgrading urban infrastructure, with an estimated investment need of about 4 trillion yuan for the next five years[9] Group 4: Risks and Challenges - There is a risk of misinterpreting policy intentions, which may lead to slower-than-expected progress in urban renewal efforts[10] - The complexity of implementing urban renewal and public service equalization may result in challenges regarding the pace and intensity of these initiatives[10]