摘要
对城市空气颗粒物的季节、日动态变化和空间分布规律作了综述,并探讨了人为活动、气象和特殊天气因素等对城市空气颗粒物水平的影响,最后提出目前关于城市空气悬浮颗粒物的研究中存在的问题及今后研究的发展方向。
Dynamical variations including seasonal and diurnal variation and spacial distribution rules of airborne suspended particles in a city were summarized. Further more, the affection of some factors on airborne suspended particles in a city were comprehensively discussed, including human disturbance, meteorological and special weather factors. By the end, some present problems and development direction about airborne suspended particles in a city were put forward.
出处
《城市环境与城市生态》
CAS
CSCD
2010年第5期34-37,41,共5页
Urban Environment & Urban Ecology
基金
国家科技支撑计划重大项目课题"城市人居生态林构建关键技术研究"(2006BAD03A06)
关键词
城市
空气颗粒物
季节变化
日变化
空间分布
影响因素
city
airborne particulate matter
seasonal variation
diurnal variation
spacial distribution
affecting factor
