黄石市冬季大气污染物空间特征与气候环境分析  

Spatial Characteristics and Climate Environment of Air Pollutants in Huangshi City During Winter

作　　者：石秀梅 代侦勇[1] SHI Xiumei;DAI Zhenyong(School of Resources and Environment Sciences, Wuhan University, Wuhan 430079,China)

机构地区：[1]武汉大学资源与环境科学学院,湖北武汉430079

出　　处：《测绘地理信息》2019年第2期20-24,共5页Journal of Geomatics

基　　金：国家重点研发计划(2016YFC0200900)

摘　　要：利用黄石市多环境要素构建城市通风潜力图,结合冬季代表月气候环境数据和大气质量监测数据分析PM2.5、SO_2、NO_2等3类大气污染物空间分布特征。结果表明:①污染物分布空间差异明显;②下陆区为该市大气污染最为严重的地区;③黄石市冬季细颗粒物污染严重;④黄石市空气污染程度与通风潜力一致,但大气污染受气象调节作用小。Based on the ventilation potential map constructed by the multi-environment element of Huangshicity and thespatial distribution characteristicsanalysis of PM2.5、SO2、NO2on the basis of the winter meteorological data and air quality monitoring data, the research reveals that:①There are distinctive spatial characteristics of air pollutants;②Xialu is the most polluted area of Huangshi city;③There is serious particulate pollution in winter;④The distribution of air pollution is consistent with the ventilation potential, whereas air pollutionis not obviously regulated by meteorology.

关 键 词：气候环境 大气污染物 空间特征 

分 类 号：P208[天文地球—地图制图学与地理信息工程] X51[天文地球—测绘科学与技术]