用户名: 密码: 验证码:
黄土高原地区沙尘气溶胶的综合观测研究
详细信息    本馆镜像全文|  推荐本文 |  |   获取CNKI官网全文
摘要
沙尘暴天气是我国西北地区频发的一种强灾害性天气,沙尘天气的发生对社会发展和经济发展都造成了严重的危害,虽然近年来国内外很多科学家对当前发生的沙尘天气有较深入的研究,但是多集中在局地沙尘天气和单个站点的研究,对于我国黄土高原半干旱地区发生的沙尘天气研究较少。而我国黄土高原半干旱地区由于降水量较少,生态环境脆弱,容易导致大范围的沙尘天气过程,此外,由于人类社会发展对大气造成的污染,使大气中的黑碳气溶胶也急剧增加,黑碳气溶胶能强烈吸收太阳辐射,是影响全球气候变化的一个重要因子,基于以上分析,本文主要对黄土高原半干旱地区的沙尘气溶胶与黑碳气溶胶的物理化学特征及其光学属性进行了深入分析,论文研究内容主要包括以下几个方面:
     (1)首先利用中国气象局提供的我国1960年-2000年701个气象站点的沙尘天气发生频次资料,重点分析了近年来我国沙尘天气空间分布的背景特征,通过研究发现,我国存在新疆塔克拉玛干沙漠与内蒙古戈壁沙漠两大主要沙尘源区。利用两个沙尘源区不同类型沙尘天气的发生次数,建立了一个新的沙尘气溶胶指数,通过相关统计方法以及利用TOMS卫星气溶胶吸收指数对比发现,新的沙尘气溶胶指数能够较好的反映我国北方地区沙尘天气的变化特征。
     (2)通过对黄土高原地区2007年5月2日一次大范围的沙尘天气过程分析,对沙尘天气发生过程前后沙尘气溶胶的物理及其光学属性进行了深入的讨论,结果显示,这次沙尘天气的源地主要是南疆地区和内蒙古的戈壁沙漠地区,当沙尘天气发生时,大气中粗模态的气溶胶明显增加,气溶胶质量浓度达到2484.72 ug/m~3,是沙尘暴天气发生前气溶胶质量浓度的13倍,同时沙尘天气还伴随着大风降温天气的发生,气象资料显示这次沙尘气溶胶主要来源于南疆与内蒙古戈壁沙漠两个地区,同时通过对比污染气溶胶与矿物气溶胶的光学特征可以发现,污染气溶胶能更好的反映气溶胶散射和吸收属性,背景大气气溶胶的散射和吸收系数平均为150-200Mm~(-1)和5-15Mm~(-1),而沙尘气溶胶的散射系数和吸收系数平均值低于150 Mm~(-1)和3 Mm~(-1)。
     (3)利用SACOL气候站上黑碳仪、RP1400、积分浊度仪以及太阳光度计等仪器,分析黄土高原地区气溶胶的物理特征及其光学属性,通过研究发现,黄土高原地区的大气气溶胶来源比较复杂,造成的大气污染较为严重。分析粒径小于1um和10um的气溶胶的数浓度可以发现,冬季粒径小于1um的气溶胶数浓度最高,夏季最低,其中,在背景天气条件下,大气中主要以细颗粒的人为污染气溶胶为主,气溶胶粒子半径主要小于1um,根据太阳光度计观测的结果分析表明,气溶胶的平均光学厚度冬季最高,春季次之,夏季最低。说明,兰州市冬季由于燃煤取暖等原因导致冬季大气污染最严重。
     (4)最后,本文对2002年春季兰州市、武威市和皋兰县三个地区的大气TSP进行采样分析,通过分析表明,2002年春季是近20年以来沙尘天气最为严重的一年,2002年沙尘天气对我国整个北方地区的影响较为严重。当发生沙尘天气时,沙尘气溶胶从沙漠地区起沙开始,不断地向下游地区传输,在这个过程中不断吸附城市地区的污染物,导致矿物气溶胶中Hf、Ta、Ag、Cr、Hb等微量元素浓度明显增加,沙尘气溶胶自身的物理化学特征也发生了明显的改变。通过相关分析以及因子分析等方法对兰州市春季大气气溶胶质量浓度进行了统计,对采集的沙尘气溶胶进行化学微量元素分析。结果表明,兰州市沙尘天气发生时,气溶胶除来源于沙尘源地的外来矿物气溶胶以外,还包括了大量的本地扬尘,以及本地燃煤造成的污染尘和大量的水泥石灰尘。
Local and global responses of climate change to the aerosol depend strongly on its optical and physical properties.Aerosol is very effective in modifying the radiation field by absorbing and scattering solar and thermal radiation strongly modify the radiation budget at the surface of the earth as well as the cloud microphysical properties,precipitation rate and hydrological cycle. In recent years,blace carbon(BC)became more and more important because of its direct impace on radiation and its heating effect on climate,Additionally,BC can affect the climate by its indirect effects due to its action on cloud droplet and change the cloud proerties.China loess Plateau and the deserts in the arid and semi-arid regions of Northwest China are considered as the largest and most persistent dust sources and air pollution in the Northern Hemisphere However, due to the shortage of in situ observations in those regions,the detailed information on their physical and optical properties of dust and non-dust aerosol from those regions have not been well understood yet.Understandings on physical processes and its optical propertities of aerosols are important because atmospheric aerosols play key roles to affect the earth-atmosphere radiative system.The main objective of this paper is to identify detailed information of aerosol measurements conducted over China loess Plateau.The conclusions can be summarized as follows:
     (1)In order to examine the decadal variations of the dust events over East Asia,we analyze surface observations from 701 meteorological stations for the period 1960-2004 to obtain spatial and temporal distributions of dust events.Since the Taklamakan Desert in western China and the Gobi Desert in Inner Mongolia are the two major sources of dust storms,we have defined two dust indices,one for the Taklamakan Desert Index(TDI)and one for the Gobi Desert Index(GDI), tocharacterize the statistical nature of the dust events over these two regions.Both of these indices are well correlated with the Total Ozone Mapping Spectrometer(TOMS)Absorbing Aerosol Index(AAI).
     (2)The objective of this section is to understand the detailed characteristics and underlying mechanisms of dust aerosol at SACOL during dust plume.During dust plume,the mass concentration of PM_(10)can rise to~2484.72 ug/m~3,~13 times as high as that in non-dust plume period.The meteorological analysis indicates that these polluted layers are not from local sources during dust plume and this large-scale transport of dust and pollutants remains a major uncertainty in quantifying the global effect of emissions from Northern China.Local air pollution can reflect the absorbing and scattering properties more effective than dust aerosol.
     (3)The objective of this section is to understand the detailed characteristics and underlying mechanisms of aerosol physical and optical parameters over China Loess Plateau and its potential impacts on the regional/global climate.To meet this goal,several ground instruments were performed from May 1 2007 to May 31,2008 at an integrated observational site of China (35.57N,104.08E).Results indicate that The type of aerosol is more complicated over China loess Plateau.The seasonal and diurnal variations of the larger accumulation mode and the coarse mode particle number concentrations(N_(0.5-1)and N_(1-20),respectively)exhibited a seasonal cycle with the highest values in winter-spring and the lowest value in summer-autumn.a two-year data set of aerosol optical properties obtained from the AERONET is analyzed focusing on the western part of China.The aerosol optical depth standard product(AOD at 500 nm)is employed to evaluate the inter-annual and seasonal variability of the aerosol properties over SACOL.The AOD shoms that the high value during winter period and low value in winter period.This result shows that the air pollution in winter is heavy by the biomass burning(clearing of agricultural land).
     (4)Based on the available data from surface synoptic reports(8 times every day),the temporal and spatial distribution characteristics of sand/dust storms in China in the spring of 2002 are analyzed.The results show that there were mainly twelve dust storm weather processes including five severe dust storm events in China, among which the event on March 18—22 had the largest area and highest intensity.It has been found that most dust storm weather processes concentrated in early spring(from March to mid April)of 2002.The chemical composion of dust aerosol was analysed during spring,2002 in Lanzhou、Wuwei and Gaolan, which is the key region for major dust plume frequently influenced during its transportation from the dust original regions.Results shows that the mass concentration of trace elements include Hf、Ta、Ag、Cr、Hb increase quickly during dust plume.
引文
钱正安,宋敏红,李万元.近50年来中国北方沙尘暴的分布及变化趋势分析[J].中国沙漠,2002,22(2):106-111.
    中央气象局,地面气象观测规范[M].北京:气象出版社,1979,21-27.
    汪安璞.大气气溶胶研究新动向[J].环境科学,1999,18(1):10-15.
    臧家业,张代洲,石广玉,等.沙尘粒子在我国内陆传输过程中对硫酸盐和硝酸盐生成的影响[J].海洋科学进展,2003,21(3):266-271.
    沈志宝,魏丽.黑河地区大气沙尘对地面辐射能收支的影响[J].高原气象,1999,18(1):1-8.
    黄梦宇,赵春生,周广强,等.华北地区层状云微物理特性及气溶胶对云的影响[J].南京气象学院学报,2005,28(3):360-368.
    叶芳,安俊琳,王跃思,等.北京近地层O_3、NO_x、CO及相关气象因子的分析[J].生态环境,2008,17(4):1425-1432.
    杨勇杰,王跃思,温天雪,等.北京市大气颗粒物中PM_(10)和PM_(2.5)质量浓度及其化学组分的特征分析[J].环境化学,2008,27(1):117-118.
    刘景涛,杨耀芳,李运锦,等.中国西北地区1993年5月5日黑风暴的机理探讨[J].应用气象学报,1996,7(3):371-376.
    成天涛,吕达仁,王革丽,等.浑善达克沙地气候因子对沙尘暴频率影响作用的模拟研究[J].中国沙漠,2005,25(1):68-74.
    王式功,王金艳,周自江,等.中国沙尘天气的区域特征[J].地理学报,2003,58(2):193-200.
    陈洪武,王旭,马禹.塔里木盆地局地和区域性强沙尘暴天气过程研究[J].中国沙漠,2003,23(5):533-538.
    刘树林,王涛.浑善达克沙地地区的气候变化特征[J].中国沙漠,2005,25(4):557-562.
    叶笃正,丑纪范,刘纪远,等.关于中国华北地区沙尘天气的成因与治理对策[J].地理学报,2000,55(5);513-521
    徐启运,胡敬松.我国西北地区沙尘暴天气时空分布特征[J].应用气象学报,1996,7(4):479-482.
    黄兆华.我国历史时期的风沙尘暴[A].方宗义,朱福康,江吉喜,等.中国沙尘暴研究[C].北京:气象出版社,1997.31-36.
    钱正安,胡隐樵,龚乃虎,等.“93.5.5”特强沙尘暴的调查报告及其分析[A].见:方宗义,朱福康,江吉喜等编.中国沙尘暴研究.北京:气象出版社,1997.37-43
    周秀骥,徐祥德,颜鹏,等.2000年春季沙尘暴动力学特征[J].中国科学(D辑),2002,32(4):327-334.
    徐建芬,狄潇泓,李耀辉.西北地区沙尘暴天气概念模型及分类[A].陈晓光等.西北地区重要天气成因及预报方法研究[C].北京:气象出版社,2002:129-136.
    韩永翔,宋连春,奚晓霞,等.中国沙尘暴月际时空特征及沙尘的远程传输[J].中国环境科学,2005,25(B06):13-16.
    王式功,董光荣,杨德保,等.中国北方地区沙尘暴变化趋势初探[J].自然灾害学报,1996,5(2):86-94.
    尚可政,孙黎辉,王式功,等.甘肃河西走廊沙尘暴与赤道中、东太平洋海温之间的遥相关分析[J].中国沙漠,1998,18(3):239-243.
    杨晓玲,丁文魁,钱莉,等.一次区域性大风沙尘暴天气成因分析[J].中国沙漠,2005,25(5):702-705.
    孟雪锋,孙永刚,娜林,等.2002年4月6~8日一次强沙暴天气成因分析[A].编者.天气预报技术文集[C].北京:气象出版社,2003:266-270.
    任国玉,徐德应,石广玉,等.人类活动在气候变化中的作用.见:秦大河,丁一汇,苏纪兰编.中国气候与环境演变科学报告(上).北京:科学出版社,2005.464-477
    周自江.近45年中国扬沙和沙尘暴天气[J].第四纪研究,2001,21(1):9-17.
    王涛,陈广庭,钱正安,等.中国北方沙尘暴现状及对策[J].2001,21(4):322-327.
    朱乾根,林锦瑞,寿绍文,等.天气学原理和方法[M].北京:气象出版社,1992:51-86.
    秦大河.中国西部环境特征及其演变,中国西部环境演变评估(第一卷)[M].北京:科学出版社,2002,35.
    方宗义,王炜.2002年我国沙尘暴的若干特征分析[M].应用气象学报,2003,14(5):513-521.
    王金艳,王式功,马艳,等.我国北方春季沙尘暴与气候因子之关系[J].中国沙漠,2007,27(2):296-300.
    刘立超,王涛,周茅先,等.沙坡头地区沙尘气溶胶质量浓度的试验观测研究[J].中国沙漠,2005,25(3):336-341.
    徐国昌,陈敏连,吴国雄.甘肃省“4 22”特大沙尘暴分析[J].气象学报,1979,37(4):26-35.
    张仁健,王明星,浦一芬,等.2000年春季北京特大沙尘暴物理化学特性的分析[J].气候与环境研究,2000,5(3):259-266.
    庄国顺,郭敬华,袁蕙,等.2000年我国沙尘暴的组成、来源、粒径分布及其对全球环境的影响[J].科学通报,2001,46(3):191-197.
    刘明哲,魏文寿,周宏飞,等.中国西北沙尘源区与日本沉降区大气气溶胶粒子理化特征及对比[J].中国沙漠,2003,23(4):408-414.
    张兴赢,庄国顺,陈建民,等.沙尘暴颗粒物表面的元素存在形态和组成[J]科学通报,2004,49(24):2544-2550.
    牛生杰,孙继明,陈跃,等.贺兰山地区春季沙尘气溶胶质量浓度的观测分析[J].高原气象,2001,20(1):82-87.
    叶笃正,丑纪范,刘纪远,等.关于中国华北地区沙尘天气的成因与治理对策[J].地理学报,2000,55(5):513-521.
    方小敏,韩永翔,马金辉,宋连春,杨胜利,张小曳,青藏高原沙尘特征与高原黄土堆积:以2003-03-04拉萨沙尘天气过程为例,科学通报,2004,49(11):1084-1090
    牛生杰,章澄昌.贺兰山地区春季沙尘气溶胶的化学组分和富集凶子分析[J].中国沙漠,2000,20(3):264-268.
    张美根,徐永福,张仁健,等.东亚地区春季黑碳气溶胶源排放及其浓度分布[J].地球物理学报,2005,48(1):46-51.
    孙业乐,庄国顺,袁蕙,张兴赢,郭敬华,2002年北京特大沙尘暴的理化特性及其组分来源分析,科学通报,2004,49(4):340-346
    成天涛,吕达仁,陈洪滨,等.浑善达克沙地沙尘气溶胶的物理化学特性[J].科学通报,2005,50(5):469-472.
    刘昌岭,张经,刘素美.我国不同矿物气溶胶源区物质的物理化学特征[J].环境科学,2002,2(4):28-32.
    颜鹏,毛节泰,杨东贞,等.临安一次沙尘暴过程影响气溶胶物理化学特征演变的初步分析[J].2004,24(4):437-447.
    张仁健,徐永福,韩志伟.ACE-ASIA期间北京PM2.5的化学特征及其来源分析[J].科学通报,2003,48(7):730-733.
    浦一芬,吴瑞霞.2004年北京秋季大气颗粒物的化学组分和来源特征[J].气候与环境研究,2006,11(6):739-744.
    陈广庭.近50年北京的沙尘天气及治理对策[J].中国沙漠,2001,21(4):402-407.
    韩永翔,宋连春,奚晓霞,等.中国沙尘暴月际时空特征及沙尘的远程传输[J].中国环境科学,2005,25(6):13-16.
    牛若芸,薛建军,周自江.2002年我国沙尘暴天气特征分析[J].南京气象学院学报,2004,27(2):178-184.
    邵龙义,李卫军,杨书申,等.2002年春季北京特大沙尘暴颗粒的矿物组成分析[J].中国科学(D辑),2007,37(2):215-221.
    牛生杰,孙照渤,春末中国西北沙漠地区沙尘气溶胶物理特性的飞机观测[J].高原气象,2005,24(4):604-610.
    刘晓云,岳平.敦煌地区2001年春季气溶胶光学厚度反演[J]_干旱区研究,2007,24(6):790-795.
    申彦波,沈志宝,杜明远.敦煌地区春季大气气溶胶粒子数浓度的分析[J].高原气象,2007,26(1):158-164.
    李霞,胡秀清,崔彩霞,等.南疆盆地沙尘气溶胶光学特性及我国沙尘天气强度划分标准的研究[J].中国沙漠,2005,25(4):488-495.
    高润祥,牛生杰,张华,等.2006年春季西北地区黑碳气溶胶的观测研究[J].南京气象学院学报,2008,31(5):655-661.
    申振兴,张小曳,曹军骥,等.黄土高原春季大气气溶胶的质量浓度和矿物组成[J].过程工程学报,2004(4):793-797.
    沈建国,李嘉鹏,牛生杰,等.沙尘天气中气溶胶光学特性的时空分布特征[J].中国沙漠,2007,27(3):495-501.
    刘菲,牛生杰.北方沙尘气溶胶光学厚度和粒子谱的反演[J].南京气象学院学报,2006,29(6):775-781.
    付培健.一个可能的北极地区气溶胶源[J].兰州大学学报,1998,34(1):128-134.
    岳平,牛生杰,张强.民勤一次沙尘暴天气过程的稳定度分析[J].中国沙漠,2007,27(4):668-671.
    邵龙义,李卫军,杨书申,等.2002年春季北京特大沙尘暴颗粒的矿物组成分析[J].中国科学,2007,37(2):215-221.
    张仁健,韩志伟,王明星,等.中国沙尘暴天气的新特征及成因分析[J].第四纪研究,2002,22(4):374-380.
    周自江,王锡稳.西北地区东部群发性强沙尘暴序列的建立与分析[J].地理学报,2002,57(4):437-442.
    张莉,丁一汇,任国玉.我国北方沙尘天气演变趋势及其气候成因分析[J].应用气象学报,2005,16(5):583-592.
    丁瑞强,王式功,尚可政,等.中国春季沙尘暴的趋势变化及年代际变化[J].高原气象,2004,23(5):660-666.
    李耀辉,张存杰,高学杰.西北地区大风日数的时空分布特征[J].中国沙漠,2004,24(6):715-723.
    周自江,王锡穏,牛若芸.近47年中国沙尘暴天气气候特征研究[J].应用气象学报,2002,13(2):193-200.
    张小曳.中国大气气溶胶及其气候效应的研究[J].地球科学进展,2007,22(1):12-16.
    张杰,郭铌,郝志毅.沙尘气溶胶对西北地区植被遥感的影响分析[J].高原气象,2006,25(1):116-122
    邱金桓,郑斯平,黄其荣,等.北京地区对流层中上部云和气溶胶的激光雷达探测[J].大气科学,2003,27(1):1-7
    常倬林,张武,史晋森,等.黄土高原半干旱地区气溶胶特性[J].兰州大学学报,2008,44(2):1-7.
    宗雪梅,邱金恒,王普才.近10年中国16个台站大气气溶胶光学厚度的变化特征分析[J].气候与环境研究,2005,10(2):201-208.
    牛生杰,孙继明.贺兰山地区大气气溶胶光学特征研究[J].高原气象,2001,20(3):298-301.
    牛生杰,孙继明,陈跃,等.贺兰山地区春季沙尘气溶胶质量浓度的观测分析[J].高原气象,2001,20(1):82-87.
    杨晓玲,丁文魁,钱莉,等.一次区域性大风沙尘暴天气成因分析[J].中国沙漠,2005,25(5):702-705.
    汤洁,温玉璞,周凌晞,等.中国西部大气清洁地区黑碳气溶胶的观测研究[J].应用气象学报,1999,10(2):160-170.
    辛金元,王跃思,李占清,等.中国地区太阳分光辐射观测网的建立和仪器定标[J].环境科学,2006,27(9):1697-1702.
    刘玉洁,牛生杰,郑有飞.用CE-318太阳光度计资料研究银川地区气溶胶光学厚度特征[J].南京气象学院学报,2004,27(5):615-622.
    胡秀清,张玉香.CE-318自动跟踪扫描太阳光度计用户操作指南[S].国家卫星气象中心,2002.
    牛生杰,孙照渤.沙漠地区沙尘气溶胶物理特性的飞机观测[J].高原气象,2005,24(4):35-42.
    Andreae,M.O.,1995:Climate effects of changing atmospheric aerosol levels,In:Henderson-Sellers A ed.Worm Survey of Climatology,Future Climates of the World,Amsterdam:Elsevier,341-392.
    Arimoto,R.,Kim,Y.j.,Kim,Y.P.,et al.,2006:Characterization of Asian Dust during ACE-Asia,Global and Platenary change,52,23-56.
    Bishop,J.K.B.,R.E.Davis,and J.T.Sherman,2002:Robotic observations of dust storm enhancement of carbon biomass in the North Pacific,Science,298,817-821.
    Blaser, P., S. Zimmermann, J. Luster, et al., 2000: Critical examination of trace element enrichments and depletions in soils: As, Cr, Cu, Ni, Pb, and Zn in swiss forest soils[J]. The Science of the Total Environment,249, 257-280.
    Buseck, P. R., and M. Posfai, 1999: Airborne minerals and related aerosol particles: Effects on climate and the environment, Proc Natl Acad Sci USA, 96, 3372-3379.
    Ding, R., J. Li, S. Wang, et al., 2005: Decadal change of the spring dust storm in northwest China and the associated atmospheric circulation, Geophys. Res. Lett., 32, doi: 10.1029/2004GL021561
    Duce, R. A., R. Arimoto, B. J. Ray, et al., 1983: Atmospheric trace elements at Enewetak Atoll(1):concentrations, sources, and temporal variability, J. Geophys. Res., 88, 5321-5342.
    Duce, R. A., G. L. Hoffmann, and W. H. Zoller, 1975: Atmospheric trace metals at remote northern and southern hemisphere sites: Pollution or natural, Science, 187, 59-61.
    Fu, H. B., X. Wang, H. B. Wu, et al., 2007: Heterogeneous uptake and oxidation of SO2 on iron oxides, J. Phys.Chem., 9(41): 5542-5554.
    Forster P , Ramaswamy V , Artaxo P , et al . Changes in atmospheric constituent s and in radiative forcing.Climate Change 2007 : The Physical Science B asis . Cont ribution of Working Group I to t he Fourt h Assessment Report of t he Intergovernmental Panel on Climate Change , Solomon S , Qin D , Manning M , et al, Eds. United Kingdom and New York N Y, USA : Cambridge University Press , 2007
    Gong, S. L., X. Y. Zhang, T. L. Zhao, et al., 2003: Characterization of soil dust aerosol in China and its transport and distribution during 2001 ACE-Asia: 2. Model simulation and validation, J. Geophys. Res., 108(D9), doi:10.1029/2002JD002633.
    Gong, S. L., X. Y. Zhang, T. L. Zhao, et al., 2005: A simulated climatology of Asian dust aerosol and its Trans-Pacific transport: 2. Interannual variability and climate connections, J. Climate, 19, 104-122.
    Gordeev, V. V., V. Rachold, and I. E. Vlasova, 2004: Geochemical behaviour of major and trace elements in suspended paniculate material of the Irtysh river, the main tributary of the OB river, Siberia, Applied Geochemistry, 19,593-610.
    Haywood, J. M., V. Ramaswamy, and B. J. Soden, 1999: Tropospheric aerosol climate forcing in clear-sky satellite observations over the oceans, Science, 283, 1299-1305.
    Herman, J., W. Tobias, W. S. Allan, et al., 1997: The effects of artificial lung inflation on pulmonary blood flow and heart rate in the turtle trachemys scripta, The Journal of Experimental Biology, 200, 2539-2545.
    Higurashi, A., and T. Nakajima , 2002: Detection of aerosol types over the East China Sea near Japan from four-channel satellite data, Geophys. Res. Lett., 29, 1836, doi:10. 1029/2002GL015357.
    Huang, J.-R, B. Lin, P. Minnis, et al., 2006a: Satellite-based assessment of possible dust aerosols semi-direct effect on cloud water path over East Asia, Geophys. Res. Lett., 33, doi: 10.1029/2006GL026561.
    Huang, J.-R, P. Minnis, B. Lin, et al., 2006b: Possible influences of Asian dust aerosols on cloud properties and radiative forcing observed from MODIS and CERES, Geophys. Res. Lett., 33, L06824, doi:10.1029/2005GL024724.
    Huang, J.-R, Y.Wang, T.Wang, et al., 2006c: 2006: Dusty cloud radiative forcing derived from satellite data for middle latitude regions of East Asia, Nature Science, 76(10), 1084-1089.
    Huang, J.-R, P. Minnis, Y. Yi, et al., 2007: Summer dust aerosols detected from CALIPSO over the Tibetan Plateau, Geophys. Res. Lett., 34, L18805, doi:10.1029/2007GL029938.
    Husar, R. B., J. M. Prospero, and L. L. Stowe, 1997: Characterization of tropospheric aerosols over the oceans with the NOAA advanced very high resolution radiometer optical thickness operational product, J. Geophys.Res., 102, 16889-16909.
    Husar, R. B., Tratt,D.M, Schichtel,B.A, et al., 2001: Asian dust events of April 1998, J. Geophys. Res., 106,18317-18330.
    IPCC. 1995: IPCC Second Assessment Report: Climate Change, Geneva: Cambridge University Press, 64.
    IPCC, Climate Change 2001: The Physical Science Basis. Contributions of Working Group I to the Third Assessment Report of the Intergovernmental Panel on Climate Change. Cambridge: Cambridge University Press,2001.
    IPCC, Climate Change 2007: The Physical Science Basis. Contribution of Working Group I to the Fourth Assessment Report of the Intergovernmental Panel on Climate Change. Cambridge: Cambridge University Press,2007.
    Jaffe, D., Anderson,T., Covert,D., et al., 1999: Transport of Asian air pollution to North America, Geophys. Res.Lell., 26, 711-714.
    Jaffe, D., J. Snow, O. Cooper, 2003: The 2001 Asian dust events: transport and impact on surface aerosol concentrations in the US, Eos., 84, 501-506.
    Jaffe, D., A. S. Tamura, J. Harris, 2005: Seasonal cycle and composition of background fine particles along the west coast of the US, Atmos. Environ., 39, 297-306.
    Marinoni, A., P. Cristofanelli, P. Calzolari.F, et al., 2008: Continuous measurements of aerosol physical parameters at the Mt. Cimone GAW Station (2165 m asl, Italy), Sci Total Environ, 391, doi:10.1016/j .scitotenv.2007.10.004.
    Moulin, C, and I. Chiapello, 2004: Evidence of the control of summer atmospheric transport of African dust over the Atlantic by Sahel sources from TOMS satellites (1979-2000), Geophys. Res. Lett., 31, doi: 10.1029/ 2003GL018931.
    Nakajima, T., M.Sekiguchi, T.Takemura, et al., 2003: Significance of direct and indirect radiative forcings of aerosols in the East China Sea region, J. Geophys. Res., 108(D23), doi:10.1029/2002JD003261
    Nakajima, T., S-C. Yoon, V. Ramanathan, et al., 2007: Overview of the atmospheric brown cloud East Asian regional experiment 2005 and a study of the aerosol direct radiative forcing in East Asia, J.Geophys. Res., 112,D24S91, doi:10.1029/2007JD009009.
    Ramanathan, V., P.J.Crutzen, J.Lelieveld, et al., 2001: The Indian Ocean Experiment: An Integrated Assessment of the Climate Forcing and Effects of the Great Indo-Asian Haze. J. Geophys. Res., Atmospheres, 106(D22),28371-28399.
    Ramanathan, V., and P. J. Crutzen, 2003: New directions: Atmospheric brown "clouds", Atmos. Environ., 37(28),4033-4035.
    Rea, D. K., H. Snoeckx, and L. H. Joseph, 1998: Late Cenozoic Aeolian deposition in the Northern Pacific:Asian drying, Tibet uplift, an cooling of the northern hemisphere[J]. Palaeoceanography, 13: 215-224.
    Reimann, C, and P. de Caritat, 2000: Intrinsic flaws of element enrichment eactors (EFs) in environmental geochemistry, Environmental Science and Technology, 34, 5084-5091.
    Rosenfeld, D., Y. Rudich, and R. Lahav, 2001: Desert dust suppressing precipitation: A possible desertification feedback loop, Proceedings of the National Academy of Sciences, 98(11), 5975-5980.
    Sinyuk, A., O. Torres, and O. Dubovik, Combined use of satellite and surface observations to infer the imaginary part of the refractive index of Saharan dust, Geophysical Research Letters, 30 (2), 1081,doi:10.1029/2002GL016189
    Shao, Y., Y. Yang, J. Wang, et al., 2003: Northeast Asian dust storms: Real-time numerical prediction and validation[J]. J. Geophys. Res., 108: doi: 10.1029/2003JDO03667.
    Shaw, G. E., 1980: Transport of Asian desert aerosol to the Hawaiian Islands, J. Appl. Meteor., 19,1254-1259.
    Shen, Z. X., J. J. Cao, R. Ariomoto, et al., 2007: Chemical composition and source characterization of spring aerosol over Horqin sand land in Northeastern China, J. Geophys. Res., 112, D14315,doi: 10.1029/2006JD007991.
    Shen, Z. X.,J. J. Cao, X. Y. Zhang, et al., 2006: Spectroscopy analysis of iron-oxide minerals in aerosol particles and its environmental significance in North China, Science of the Total Environment, 2006, 367, 899-907.
    Sokolik, I., D. M. Winker, G. Bergametti, et al., 2001: Introduction to special section: Outstanding problems in quantifying the radiative impacts of mineral dust, J. Geophys. Res., 106, 18015-18027.
    Streets, D. G., S. Gupta, S. T. Waldhoff, et al., 2001: Black carbon emissions in China, Atmos. Environ., 2001, 35(25): 4281-4296.
    Takamura, T., N. Sugimoto, A. Shimizu, et al., 2007: Aerosol radiative characteristics at Gosan, Korea, during the atmospheric brown cloud East Asian regional experiment 2005, J. Geophys. Res., 112, D22S36,doi:10.1029/2007JD008506.
    Takemura, T., I. Uno, T. Nakajima, et al., 2002: Modeling study of long-range transport of Asian dust and anthropogenic aerosols from East Asia, Geophys. Res. Lett., 29, doi: 10.1029/2002GL016251.
    Uno, I., H. Amano, S. Emori, et al., 2001: Trans-Pacific yellow sand transport observed in April 1998:Numerical simulation, J. Geophys. Res., 106, 18331-18344.
    VanCuren, R. A., S. S. Cliff, K. D. Perry, et al., 2005: Asian continental aerosol persistence above the marine boundary layer over the eastern North Pacific: Continuous aerosol measurements from Intercontinental Transport and Chemical Transformation 2002 (ITCT 2K.2), J. Geophys. Res., 110, D09S90,doi:10.1029/2004JD004973.
    Wang, Y.-Q., X.-Y. Zhang, R. Arimoto, et al., 2005: Characteristics of carbonate content and carbon and oxygen isotopic composition of Northern China soil and dust aerosol and its application to tracing dust sources, Atmos.Environ., 39, 2631-2642.
    Washington, R., M. Todd, N. J. Middleton, et al., 2003: Dust-storm source areas determined by the total ozone monitoring spectrometer and surface observations, Annals of the Assocication of American Geographers, 93,297-313.
    Watson, A. J., D. C. E. Bakker, A. J. Ridgwell, et al., 2000: Effect of iron supply on Southern Ocean CO2 uptake and implications for glacial atmospheric CO2, Nature, 407(6805): 730-733.
    Woitke, P., J. Wellmitz, D. Helm, et al., Analysis and assessment of heavy metal pollution in suspended solids and sediments of the river Danube, Chemosphere, 2003, 51: 633-642.
    Xia, X., H. Chen, P. Goloub, et al., 2007: A compilation of aerosol optical properties and calculation of direct radiative forcing over an urban region in Northern China, J. Geophys. Res., 112, D12203,doi:10.1029/2006JD008119
    Xuan, J., and I. N. Sokolik, 2002: Characteristics of sources and emission rates of mineral dust in Northern China, Atmos. Environ., 36: 4863-4876.
    Yin, Y, S. Wurzler, Z. Levin, et al., 2002: Interactions of mineral dust particles and clouds: Effects on precipitation and cloud optical properties, J. Geophys. Res., 107(D23), doi: 10.1029/20015D0ol544.
    Zahra, C, J. V. Martins, Z. Li, et al., 2007: In situ measurements of aerosol mass concentration and radiative properties in Xianghe, southeast of Beijing, J. Geophys. Res., 112, doi:10.1029/2007JD009055.
    Zhang, D. Z., Y. Iwasaka, and G. Shi, 2001: Soot particles and their impacts on the mass cycle in the Tibetan atmosphere, Atmos. Environ., 35, 5883-5894.
    Zhang, D., and Y. Iwasaka, 2004: Size change of Asian dust particles caused by sea salt interaction:Measurements in southwestern Japan, Geophys. Res. Lett., 31, LI5102, doi: 10.1029/2004GL020087.
    Zhang, D., Y. Iwasakab, A. Matsukib, et al., 2005: Coarse and accumulation mode particles associated with Asian dust in southwestern Japan, Atmos. Environ., 40, 1205-1215.
    Zhang, D., J. Zang, G. Shi, et al., 2003: Mixture state of individual Asian dust particles at a coastal site of Qingdao, Atmos. Environ, (in Chinese), 37, 3895-3901.
    Zhang, M., I. Uno, G. R. Carmichael, et al., 2003: Large-scale structure of trace gas and aerosol distributions over the western Pacific Ocean during TRACE-P, J. Geophys. Res., 108 (D21), doi: 10.1029/2002JD00294.
    Zhang, X. Y., R. Arimoto, and Z. S. An, 1997: Dust emission from Chinese desertsources linked to variations in atmospheric circulation, J. Geophys. Res., 102(D23): 28041-28047.
    Zhang, X. Y, S. L. Gong, Z. X. Shen, et al., 2003: Characterization of soil dust distributions in China and its transport during ACE-Asia 1. Net work measurements, J. Geophys. Res., 108, doi: 1029/2002jd002632.
    Zhang, Y, and G. R. Carmichael, 1999: The role of mineral aerosol in Tiopospheric chemistry in East Asia—A model study, J. Appl. Metero., 38(3), 353-366.
    Zoller, W. H., E. S. Gladney, and R. A. Duce, 1974: Atmospheric Concentrations and Sources of Trace Metals at the Sout h Pole, Science, 183, 199-201.

© 2004-2018 中国地质图书馆版权所有 京ICP备05064691号 京公网安备11010802017129号

地址:北京市海淀区学院路29号 邮编:100083

电话:办公室:(+86 10)66554848;文献借阅、咨询服务、科技查新:66554700