城市空气悬浮颗粒物时空变化规律及影响因素研究进展  

Advance in Temporal and Spacial Variation Rules and Affecting Factors of Airborne Suspended Particulate Matter in City

作　　者：郭二果[1,2] 王成[1,3] 郄光发[1] 房城[1,3,4] 

机构地区：[1]中国林业科学研究院林业研究所国家林业局森林培育重点实验室,北京100091 [2]呼和浩特市环境科学研究所,呼和浩特010030 [3]北京林业大学林学院,北京100083 [4]杭州西湖风景名胜区吴山景区管理处,杭州310002

出　　处：《城市环境与城市生态》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)

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.

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 

分 类 号：X513[环境科学与工程—环境工程]