一个基于模糊的模型,用于在城市定居点的热浪期间检测空气污染物的热点
Barbara Cardone1, Ferdinando Di Martino1,2, Cristiano Mauriello1
1Department of Architecture, University of Naples Federico II, Via Toledo 402, 80134 Napoli, Italy.
Sensors (Basel, Switzerland)
|April 12, 2025
概括
这项研究引入了一种基于模糊的方法,用于识别热浪期间空气污染热点的关键城市区域. 该方法有助于决策者通过确定高风险区域来保护公共健康.
科学领域:
- 环境科学 环境科学
- 公共卫生 公共卫生
- 城市规划 城市规划
背景情况:
- 城市空气污染对健康构成重大风险,特别是心血管和呼吸系统问题.
- 夏季的热浪加剧了空气污染水平,加剧了城市居民的健康问题.
- 现有的方法可能无法在极端高温事件期间充分识别关键城市区域.
研究的目的:
- 开发和验证一种基于模糊的方法,用于在热浪期间检测空气污染物热点.
- 确定面临严重空气污染的人口密度高的关键城市区域.
- 为在热浪期间管理公共卫生的城市管理人员提供决策支持.
主要方法:
- 在热浪期间从监测站获取污染物度数据.
- 应用空间插值来绘制污染物分布的地图.
- 使用模糊化过程来识别具有关键污染物水平的城市热点.
- 在地理信息系统 (GIS) 平台内集成用于空间分析.
主要成果:
- 基于模糊的方法成功地确定了热浪期间的关键城市区域和空气污染物热点.
- 意大利伦巴第地区的研究区域在2024年夏季热浪期间显示出不同程度的城市关键性.
- 开发的方法在确定人口密度高和污染程度高的地区方面表现出有效性.
结论:
- 拟议的基于模糊的方法是识别热浪期间高风险城市地区的宝贵工具.
- 这种方法支持地方管理人员实施有针对性的公共卫生干预措施.
- 在热浪期间有效管理城市空气质量对于减轻健康影响至关重要.
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