2015-2024年设区市各区县PM2.5超标暴露人口天数积数据集
收藏北京市数据知识产权2025-11-14 更新2025-11-18 收录
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资源简介：
此数据集基于接入的设区市各个区县各项污染物空气质量监测数据和准确的暴露人口覆盖数据，通过比较不同年份的污染天数，评估各项污染物的长期变化趋势，还能通过计算人口在不同污染等级下的暴露天数，量化健康风险，从而做到优先安排污染治理资源到高暴露区域，支持精准防控。
This dataset is constructed using air quality monitoring data for various pollutants from each district and county of the covered prefecture-level cities, as well as accurate exposed population coverage data. By comparing the number of polluted days across different years, it evaluates the long-term trends of each pollutant. Moreover, it can quantify health risks by calculating the number of days the population is exposed under different pollution levels, thereby prioritizing the allocation of pollution control resources to highly exposed regions and supporting precise prevention and control efforts.
提供机构：
北京数汇通信息技术有限公司
搜集汇总
数据集介绍
以上内容由遇见数据集搜集并总结生成
