[基于区域生态数据的高温职业暴露的描述. 阿根廷,2005年至2023年]
Marcelo Amable1, Rosana Abrutzky2, Viviana García3
1Universidad Nacional de Avellaneda, Grupo de Estudios en Salud Ambiental y Laboral, Departamento de Ambiente y Turismo, Avellaneda, Argentina. marcelo.amable@gmail.com.
Archivos de prevencion de riesgos laborales
|March 3, 2025
概括
职业暴露于高温构成重大风险,已确定有13个地区的暴露率增加. 预计气候变化将使这些条件恶化,可能导致更多的与热有关的伤害.
科学领域:
- 环境健康 环境健康
- 职业医学 职业医学 职业医学
- 气候科学 气候科学
背景情况:
- 职业接触高温是一个越来越令人担忧的问题,特别是在气候变化的背景下.
- 了解温度和湿度的区域差异对于评估与热有关的健康风险至关重要.
研究的目的:
- 用区域气候数据评估职业接触高温的情况.
- 确定风险增加的地区,危险和疲劳的温度.
- 预测暴露于热量的未来趋势及其对职业健康的潜在影响.
主要方法:
- 利用了从2005年到2023年的区域气候数据 (最高,平均,最低温度,湿度).
- 定义的危险温度 (≥28°C和≥90%的湿度) 和疲劳温度 (25°C-28°C与85%-90%的湿度).
- 分析了2030年的趋势和预测未来气候场景.
主要成果:
- 确定了七个危险温度高风险的省份.
- 包括六个额外的中央省份,即使在冬天,气温也会令人疲倦.
- 发现了13个频繁,强烈的热量暴露和危险温度上升趋势的地区.
- 指出,职业热风险延伸到夏季以外的几个月.
结论:
- 预计到2030年,大多数省份的危险温度日数将大幅增加.
- 预计在科尔多瓦和布宜诺斯艾利斯等特定省份的疲劳性温度日增加.
- 警告,由于日益暴露于热量,可能导致职业伤害的增加,特别是在人口密集地区.
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