近10a中国沙尘气溶胶研究进展  

Research Progress on Dust Aerosols in Recent 10 Years in China

作　　者：刘新春[1,2,3,4] 钟玉婷[1,2,3,4] 彭艳梅 何清[1,2,3,4] 

机构地区：[1]中国气象局乌鲁木齐沙漠气象研究所 [2]新疆树木年轮生态实验室 [3]中国气象局树木年轮理化研究重点开放实验室,新疆乌鲁木齐830002 [4]塔克拉玛干沙漠大气环境观测试验站,新疆塔中841000 [5]新疆维吾尔自治区气象服务中心,新疆乌鲁木齐830002

出　　处：《沙漠与绿洲气象》2014年第3期68-74,共7页Desert and Oasis Meteorology

基　　金：中国沙漠气象科学研究基金(Sqj2012011);国家自然科学基金项目(41375162);新疆气象局科学技术研究与应用技术开发项目(SM201408)共同资助

摘　　要：沙尘气溶胶对全球气候变化的影响是当前国内外研究的热点问题。我国学者对沙尘气溶胶也开展了广泛的研究,尤其是在近10 a,科研工作者对沙尘气溶胶的物理化学特性及其对气候的影响进行了重点研究。文章对沙尘气溶胶的物理特性(浓度、粒径谱分布、垂直分布特征及光学特性)、化学特性以及气候效应等方面的研究进行了综述,并对今后沙尘气溶胶研究中所面临的科学问题进行了展望。The effect of dust aerosols on global climate change has become one of the hotinternation research topics currently. Chinese scholars have carried out extensive research on dustaerosols, especially in the past 10 years. The focuses were on the physical and chemical propertiesof dust aerosols and their impact on the climate. In the paper, we reviewed the research of physicalproperties of dust aerosols including concentration, particle size distribution, vertical distributioncharacters and optical properties, chemical properties and climate effects of dust aerosols. Somescientific issues were prospected in the future study of dust aerosols.

关 键 词：沙尘气溶胶 理化特性 气候效应 

分 类 号：X513[环境科学与工程—环境工程] P425.55[天文地球—大气科学及气象学]