J4 ›› 2011, Vol. 29 ›› Issue (2): 144-150.

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Review of Study on Dust Aerosol in Northwest China

KANG Fugui1,2,LI Yaohui2   

  1. 1. College of Environmental and Municipal Engineering,Lanzhou Jiaotong University,Lanzhou 730070,China; 2. Lanzhou Institute of Arid Meteorology,China Meteorological Administration,Key Laborntory of Arid Climatic Change and Reducing Disaster of Gansu Province,Key OpenLaboratory of Arid Climate Change and disaster Reducation,Lanzhou 730020,China
  • Received:2011-01-26 Revised:2011-03-10 Online:2011-06-30 Published:2011-06-30

近10 a 西北地区沙尘气溶胶研究综述

康富贵1,2李耀辉2
  

  1. 1. 兰州交通大学环境与市政工程学院,甘肃兰州730070 ; 2. 中国气象局兰州干旱气象研究所,
    甘肃省干旱气候变化与减灾重点实验室,中国气象局干旱气候变化与减灾重点开放实验室,甘肃兰州730020
  • 作者简介:康富贵( 1986 - ) ,男,甘肃省西和县人,硕士,主要从事沙尘气溶胶研究. E - mail: kfq2009@126. com
  • 基金资助:

    “973”项目“资源利用与环境安全的基础研究”子课题“民勤的生态变化对( 风蚀) 起沙影响的特征观测与数值基础研究
    ( 2008CB417213) ”资助

Abstract:

 The effect of dust aerosol on climate has become one of the hot topics about global climate change. The thesis summarized all
- sidedly the research achievements of Chinese north - west researchers in the dust area over the past 10 years,including dust resource
area,start - up mechanism of sand particles, light and chemical properties and radiative climate effects of dust aerosol. Some scientific
problems prospected in the future study of dust aerosol.

Key words: dust aerosol, start - up mechanism of sand particle, light and chemical properties, radiative climate effects

摘要:

沙尘气溶胶对气候的影响效应是目前全球气候变化研究的热点之一。在简单综述近10 a 我国西北地区科研人员在沙尘源区的研究、起沙机制、沙尘气溶胶的光、化学特性和辐射气候效应等方面科研成果的基础上,对今后沙尘气溶胶研究中所面临的一些科学问题进行了展望.

关键词: 沙尘气溶胶, 起沙机制, 光、化学特性, 辐射气候效应

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