摘要
根据如皋市1996-2008年环境监测资料和2007-2008年观测酸雨和同期对比气象资料，通过统计分析得出：如皋地区降水出现酸雨率达44．95％，具有明显的季节变化特征，出现概率秋季〉春季〉夏季〉冬季。偏东风、风速小、雾及稳定性云系降水容易形成酸雨。形成酸雨的主要原因是人为排放的污染物增加，以NOx对形成酸丽的贡献最大。
Gone on observed environment data and meteorological data same times, result shined average frequency of acid rain went up to 44.96% in RuGao region, it had to change with season character and happened frequency Autumn〉 Spring〉Summer〉Winter. The east wind, lower wind speed, fog and stabilization clouds happened acid rain easy. The main cause of formation on acid rain was population to increase by peoples, NO.was contributor for be acid rain.
出处
《环境科学与技术》
CAS
CSCD
北大核心
2009年第B12期105-107,111,共4页
Environmental Science & Technology
基金
江苏省科技厅社会发展项目（BS2006554）
关键词
酸雨
成因
分析
acid rain
cause of formation
analysis
