建筑环境和住宅区的碳排放:使用先进计量基础设施数据的研究
Xiaoping Zhang1,2, Zixuan Cui2, Chaoxian Feng2
1College of Architecture and Urban Planning, Tongji University, Shanghai, China.
Frontiers in public health
|September 2, 2025
概括
城市住宅区面临减排压力,碳排放量从2021年至2023年增加5.7%. 土地面积,绿地比例和土地使用混合影响住房区碳排放 (RBCE).
科学领域:
- 城市规划
- 环境科学
- 公共卫生
背景情况:
- 城市住宅区面临大量的减排压力.
- 建筑环境因素是住宅区碳排放的主要驱动因素.
- 减少碳排放与居民健康效益之间的平衡对于可持续城市发展至关重要.
研究的目的:
- 在微尺度RB中揭示BEF在RBCE上的驱动机制.
- 探索同时减少碳排放和健康效益的规划策略.
- 为低碳RB规划和更新提供科学基础.
主要方法:
- 空间统计分析
- 高精度机器学习模型
- 时间空间演变分析
- 空间自相关性分析
主要成果:
- RBCE,RBCE强度和家庭平均排放波动,从2021年至2023年总体增加了5.7%.
- 高排放区域在空间上集中,具有显著的正空间自相关性和西南集群模式.
- 土地面积,绿地比例和土地使用混合程度被确定为影响RBCE的关键BEF.
结论:
- 严格控制土地使用扩张,改善绿地比例和促进功能组合是建议的规划策略.
- 未来的研究应纳入建筑类型的异质性和3D形态指标.
- 这项研究为低碳RB规划提供了科学基础,使碳减排与健康益处保持平衡.
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