气候变化研究进展 ›› 2022, Vol. 18 ›› Issue (4): 433-441.doi: 10.12006/j.issn.1673-1719.2022.114

• IPCC第六次评估报告WGII专栏 • 上一篇    下一篇

IPCC AR6报告解读:气候变化对城市、住区和关键基础设施的影响与适应

汪军能1,2, 秦年秀1,2(), 姜彤3, 苏布达3   

  1. 1 南宁师范大学地理科学与规划学院,南宁 530001
    2 北部湾环境演变与资源利用教育部重点实验室,南宁 530001
    3 南京信息工程大学地理科学学院/灾害风险管理研究院,南京 210044
  • 收稿日期:2022-05-10 修回日期:2022-06-07 出版日期:2022-07-30 发布日期:2022-07-11
  • 通讯作者: 秦年秀
  • 作者简介:汪军能,男,高级城市规划师
  • 基金资助:
    广西自然科学基金项目(2022GXNSFAA035611);广西重点研发计划项目(2021AB28024)

Interpretation of IPCC AR6: impacts and adaptations of climate change on cities, settlements and key infrastructure

WANG Jun-Neng1,2, QIN Nian-Xiu1,2(), JIANG Tong3, SU Bu-Da3   

  1. 1 School of Geographical Science and Planning, Nanning Normal University, Nanning 530001, China
    2 Key Laboratory of Environment Change and Resources Use in Beibu Gulf, Ministry of Education, Nanning 530001, China
    3 School of Geographical Science/Institute for Disaster Risk Management, Nanjing University of Information Science & Technology, Nanjing 210044, China
  • Received:2022-05-10 Revised:2022-06-07 Online:2022-07-30 Published:2022-07-11
  • Contact: QIN Nian-Xiu

摘要:

IPCC AR6 WGII评估了气候变化对城市、住区和关键基础设施的影响、风险及应对。气候变化对城市影响的程度和范围逐渐增加,全球城市化的过程与气候变化相互作用加剧了城市和住区的风险。通过社会基础设施、基于自然的解决方案和灰色/工程基础设施所采取的适应措施对气候恢复力发展均有贡献,而城市适应差距在世界各地普遍存在。气候恢复力发展需要多方协作、弥合政策行动差距、提升适应能力。评估报告的经验和案例为我国城乡地区适应和应对气候变化风险提供借鉴。

关键词: IPCC AR6 WGII, 气候变化, 城市和住区, 基础设施, 适应

Abstract:

The content of Chapter 6 from the Sixth Assessment Report (AR6) contributed by the IPCC Working Group II assessed the impacts and adaptations of climate change on cities, settlements and key infrastructure. The impact of climate change on cities has gradually increased in depth and scope. The dynamic interaction of urban systems with climate change has intensified the risks of cities and settlements. Adaptations through social infrastructure, Nature-based Solutions and grey/physical infrastructure all contribute to urban Climate Resilient Development. Meanwhile, the urban adaptation gap is found to be widespread all over the world. Climate Resilient Development requires collaborations among multiple actors, bridging policy action gaps and enabling conditions for adaptation action in cities, settlements and infrastructure. The experiences of AR6 show that cities in China should adopt climate resilient development paths to improve the adaptation and mitigation of climate change risks.

Key words: IPCC AR6 WGII, Climate change, Cities and settlements, Infrastructure, Adaptation

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