气候适应政策如何提高城市气候适应能力? 来自中国的经验证据
1Hebei Province Research Base for Science and Technology Innovation and Sustainable Regional Economic Development, Hebei GEO University, Shijiazhuang, Hebei, China.
PloS one
|November 6, 2025
概括
中国的气候适应性城市建设试点计划 (CACCP) 有效地提高了城市的气候弹性. 绿色债券,教育和公众关注援助适应,而资源依赖性阻碍了这一点.
科学领域:
- 环境科学 环境科学
- 城市规划 城市规划
- 适应气候变化 适应气候变化
背景情况:
- 由于人口集中,城市容易受到气候风险的影响.
- 有效的气候适应政策对于城市弹性至关重要.
- 中国的黄河流域面临着显著的生态脆弱性.
研究的目的:
- 评估中国适应气候城市建设试点计划 (CACCP) 对城市气候适应能力的影响.
- 探索CACCP通过哪些机制来增强弹性.
- 为了确定调节CACCP有效性的因素.
主要方法:
- 从黄河流域的57个城市 (2010-2022年) 进行了小组数据分析.
- 综合差异差异 (DID) 方法来评估政策影响.
- 强度测试用于验证发现.
主要成果:
- 在CACCP政策显著提高城市气候弹性.
- 绿色债券工具调解了CCCP与弹性之间的关系.
- 城市教育和公众对环境的关注积极调节了CACCP.
- 城市对矿产资源的依赖性对CACCP有负面影响.
结论:
- 气候适应政策,如CACCP,在建立城市弹性方面是有效的.
- 金融工具 (绿色债券),人力资本和公众意识是关键驱动因素.
- 经济结构,特别是对矿产资源的依赖,可能会阻碍适应努力.
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