摘要
本文以北京和杭州为研究区域,对2013年9月-2014年7月间北京和杭州主要空气污染物浓度时间变化规律开展分析,采用城市环境质量评价监测点和背景监测点的小时监测结果来反映城市内部空气污染物来源及差异,并对研究期间上述城市的空气质量进行评价。
In this paper, temporal patterns on air pollutants of Beijing and Hangzhou were studied during 1st September 2013 and 31st July 2014. To reflect spatial differences on pollutant emission sources of inner city, hourly results from urban environmental assessment monitoring sites and urban background monitoring sites were also selected and analyzed. Air quality of the two cities was evaluated.
出处
《环境与可持续发展》
2016年第4期173-178,共6页
Environment and Sustainable Development
基金
国家自然科学基金(NO.41371118&NO.41401101)
