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| Characteristics of the Land Surface Radiation Balance and Land Surface Albedo in the Taklimakan Desert Hinterland |
| Jin Lili1, He Qing1,2, Ali Mamtimin1,2, Li Zhenjie3 |
1. College of Applied Meteorology, Nanjing University of Information Science and Technology, Nanjing 210044, China;
2. Taklimakan Desert Atmosphere and Environment Observation and Experiment Station, Institute of Desert Meteorology, China Meteorological Administration, Urumqi 830002, China;
3. Lincang Meteorological Bureau, Lincang 677099, Yunnan, China |
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Abstract The land surface radiation balance directly influence the material and energy exchange between atmosphere and land surface. In this paper, the characteristics of the land surface radiation balance in Taklimakan Desert Atmosphere and Environment Observation and Experiment Station (38°58'N, 83°39'E) are analysed by using the data observed over the Taklimakan desert hinterland from August, 2006 to December, 2011.The annual variation, seasonal variation and diurnal variation of the land surface radiation and land surface albedo are analysed. The results show that the appear time were different in each land surface radiation balance components. The land surface radiation balance components are the least in January. The short-wave radiation, long-wave radiation and net radiation are the most in May, July and June, respectively. The land surface radiation balance is the maximum(least) in summer(winter). The maximum value of diurnal variation of global radiation is lower than in the Qinghai-Tibet Plateau, it is a little different from in the Heihe River basin gobi. The reflective radiation in spring and summer, autumn and winter are little different. The maximum value of solar radiation and net radiation appear at 12:00, and the long-wave radiation often lag 1-3 hours. The diurnal fluctuation of atmosphere long-wave radiation is small in each season, it is about 1/5-1/4 of ground long-wave radiation and appears as asymmetric distribution. The minimum values of atmosphere long-wave radiation in each season occur 1 hour before sunrise. The diurnal variation of land surface radiation balance is irregular under cloudy, dust and sandstorm weather. The land surface radiation components are obviously influenced by cloud cover and dust. The maximum value of atmospheric long-wave radiation increases by 18% under sandstorm. The maximum values of total radiation, reflective radiation, long wave radiation and net radiation reduced by 54%, 55.8%, 57.8% and 21.9%, respectively. The annual mean value of land surface albedo is 0.27. The average value of land surface albedo is the maximum(least) in March (July). The land surface albedo is the maximum(least) in winter(summer), and it is the maximum (least) in the morning and evening under clear day(sandstorm day).
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Received: 14 November 2012
Published: 20 January 2014
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[1] 杨兴国,马鹏里,王润元,等.陇中黄土高原夏季地表辐射特征分析[J].中国沙漠,2005,25(1):55-62.
[2] Monteith J L,Szeice G.The radiation balance of bare soil and vegetation[J].Quarterly Journal of the Royal Meteorological Society,1961,87:159-170.
[3] Stanhill G,Hofstede G J,Kalma J D.Radiation balance of natural and agricultural vegetation[J].Quarterly Journal of the Royal Meteorological Society,1966,92:128-140.
[4] Moore C J.A comparative study of radiation balance above forest and grassland[J].Quarterly Journal of the Royal Meteorological Society,1976,102:889-899.
[5] 陈世强,吕世华,奥银焕,等.夏季不同天气背景条件下黑河中游不同下垫面的辐射特征[J].中国沙漠,2008,28(3):514-518.
[6] 张凯,王润元,张强,等.绿洲荒漠过渡带夏季晴天地表辐射和能量平衡及小气候特征[J].中国沙漠,2007,27(6):1055-1061.
[7] 邹基玲,季国良,侯旭宏.张掖地区春小麦生长期的辐射平衡观测[J].高原气象,1994,13(3):353-358.
[8] 刘艳,翁笃鸣.青藏高原云对地气系统短波吸收辐射强迫的气候研究[J].南京气象学院学报,2000,23(1):124-129.
[9] 刘艳,翁笃鸣.青藏高原云对地气系统长波射出辐射(OLR)强迫的气候研究[J].南京气象学院学报,2000,23(2):270-276.
[10] 翁笃鸣,高庆先,姚志国.中国大气净辐射的气候特征[J].南京气象学院学报,1996,19(4):450-455.
[11] 卞林根,陆龙骅,逯昌贵,等.1998年夏季青藏高原辐射平衡分量特征[J].大气科学,2001,25(5):577-588.
[12] 季国良,马晓燕,邹基玲.黑河地区绿州和沙漠地面辐射收支的若干特征[J].干旱气象,2003,9(3):29-33.
[13] 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.
[14] 张艳武,冯起,黄静,等.黑河下游绿洲地表辐射平衡及小气候特征分析[J].冰川冻土,2006,28(2):191-198.
[15] 李万莉,吕世华,傅慎明,等.金塔绿洲的辐射平衡特征和地表能量研究[J].太阳能学报,2009,30(12):1614-1620.
[16] 张强,王胜.干旱荒漠区土壤水热特征和地表辐射平衡年变化规律研究[J].自然科学进展,2007,17(2):211-216.
[17] 张强,曹晓彦.敦煌地区荒漠戈壁地表热量和辐射平衡特征的研究[J].大气科学,2003,27(2):245-254.
[18] 王慧,胡泽勇,李栋梁,等.黑河地区鼎新戈壁与绿洲和沙漠下垫面地表辐射平衡气候学特征的对比分析[J].冰川冻土,2009,31(3):464-473.
[19] 温雅婷,焦冰,缪启龙,等.塔克拉玛干沙漠腹地近地层湍流能谱特征分析[J].中国沙漠,2012,32(6):1716-1722.
[20] 王柯,何清,王敏仲,等.塔克拉玛干沙漠腹地边界层风场特征[J].中国沙漠,2012,32(4):1029-1034.
[21] 李江风.塔克拉玛干沙漠及其周边山区天气气候[M].北京:科学出版社,2002.
[22] 李江风.沙漠气候[M].北京:气象出版社,2002.
[23] 胡列群,袁玉江.塔克拉玛干沙漠辐射平衡研究[J].干旱区地理,1996,19(3):16-23.
[24] 李帅,胡列群,何清,等.塔克拉玛干沙漠腹地地表辐射收支特征研究[J].中国沙漠,2012,32(4):1035-1044.
[25] 刘波,马柱国,冯锦明.1960-2004年新疆地区地表水热过程的数值模拟研究I.以观测资料为基础的陆面过程模型大气驱动场的发展[J].中国沙漠,2012,32(2):491-502.
[26] 丁国栋,赵延宁,马玉明.沙漠学概论[M].北京:中国林业出版社,2002:119-123.
[27] He Q,Zhao J F,Nagashima Hideki.The distribution of sandstorms in Taklimakan Desert[J].Journal of Arid Land Studies,1996,5:185-193.
[28] 何清,赵景峰.塔里木盆地浮尘时空分布及对环境影响的研究[J].中国沙漠,1997,17(2):119-126.
[29] 巩远发,段廷扬,陈隆勋,等.1997/1998年青藏高原西部地区辐射平衡各分量变化特征[J].气象学报,2005,63(2):225-235.
[30] 刘永强,何清,张宏升,等.塔克拉玛干沙漠腹地地气相互作用参数研究[J].高原气象,2011,30(5):1294-1299.
[31] 蒋友严,任贾文,秦翔,等.珠穆朗玛峰北坡海拔6523 m辐射平衡观测结果分析[J].冰川冻土,2007,29(4):589-594.
[32] 张亚峰,王新平,潘颜霞,等.荒漠地区地表反照率与土壤湿度相关性研究[J].中国沙漠,2011,31(5):1141-1148.
[33] 钱泽雨,胡泽勇,杜萍,等.藏北高原典型草甸下垫面与HEIFE沙漠区辐射平衡气候学特征对比分析[J].太阳能学报,2003,24(4):453-460.
[34] 刘晶淼,马金玉,李世奎,等.华北平原北部太阳辐射及地表辐射平衡特征--基于河北固城站的试验观测研究[J].太阳能学报,2009,30(5):577-585.
[35] 李振朝,韦志刚,文军,等.黄土高原典型塬区冬小麦田地表辐射平衡各分量特征分析[J].太阳能学报,2009,30(1):12-18.
[36] 蒋国荣,何金海,张韧,等.南海夏季风爆发前后西沙海区辐射平衡分量变化特征[J].海洋预报,2005,22(1):11-21.
[37] 刘树华,于鹏,熊康.南极瑞穗站辐射平衡及湍流通量特征[J].气象学报,1994,52(1):68-77.
[38] 郭建茂,于强,王连喜,等.宁南地区地表特征参数及辐射平衡区域分布[J].地理研究,2007,26(6):1127-1136.
[39] 余鸽,王得祥,陈书军,等.秦岭火地塘林区油松林辐射平衡特征研究[J].西北林学院学报,2007,22(3):21-24.
[40] 肖登攀,陶福禄,Moiwo Juana P.全球变化下地表反照率研究进展[J].地球科学进展,2011,26(11):1217-1224. |
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2014, Vol. 34 
