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积雪升华过程对高寒湿地陆气相互作用的影响
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  • 英文篇名:Influence of snow subliming process on land-atmosphere interaction at alpine wetland
  • 作者:张海宏 ; 苏永玲 ; 姜海梅 ; 晁红艳 ; 苏文将
  • 英文作者:ZHANG Haihong;SU Yongling;JIANG Haimei;CHAO Hongyan;SU Wenjiang;Qinghai Institute of Meteorological Science;Qinghai Meteorological Observatory;School of Atmospheric Physics,Nanjing University of Information Science and Technology;Haibei Meteorological Bureau;
  • 关键词:青藏高原 ; 积雪升华 ; 陆面过程 ; 地表反照率 ; 地表比辐射率 ; 感热输送系数
  • 英文关键词:Tibetan Plateau;;snow subliming;;land surface process;;surface albedo;;surface emissivity;;sensible heat transfer coefficient
  • 中文刊名:BCDT
  • 英文刊名:Journal of Glaciology and Geocryology
  • 机构:青海省气象科学研究所;青海省气象台;南京信息工程大学大气物理学院;海北州气象局;
  • 出版日期:2018-12-22 19:35
  • 出版单位:冰川冻土
  • 年:2018
  • 期:v.40
  • 基金:国家自然科学基金项目(41505006);; 公益性行业(气象)科研专项(GYHY(QX)201506001)资助
  • 语种:中文;
  • 页:BCDT201806017
  • 页数:8
  • CN:06
  • ISSN:62-1072/P
  • 分类号:163-170
摘要
利用青海玉树隆宝地区2014年12月积雪升华过程的观测资料,分析了积雪升华过程中高寒湿地陆气相互作用特征及积雪深度对陆气相互作用的影响。结果表明:在降雪和积雪升华过程中,高寒湿地浅层土壤温度在短时期内有所升高,而深层土壤温度和土壤体积含水量对降雪过程的响应不敏感。积雪升华过程中净辐射、感热通量和潜热通量的日平均值增加,向上短波辐射的日平均值减少。积雪逐渐升华导致地表吸收的能量增加,同时地表向大气传递的能量也随之增加。随着积雪的逐步升华,感热占比和潜热占比逐渐升高,而土壤热通量占比和热储存占比逐渐降低。积雪深度增加会导致地表反照率和地表比辐射率增大,感热输送系数减小。
        Using the observed data at Longbao,Yushu,Qinghai in Dec.2014,influence of snowsubliming process on land-atmosphere interaction were analyzed.The results show that shallowsoil temperature increases in a short time during snowfalling and subliming.Responses of deep soil temperature and soil moisture to snowfall are insensitive.Daily averages of net radiation,sensible heat flux and latent heat flux increase during snowsubliming process.Daily average of upward shortwave radiation decreases during snow subliming process.The energy absorbed by ground and transferred to atmosphere both increases on account of snowsubliming.Sensible heat ratio(H/R_n) and latent heat ratio(LE/R_n) increase while soil heat flux ratio(G/R_n) and heat storage ratio(S/R_n) decrease along with snowsubliming process.Surface albedo and surface emissivity increase but sensible heat transfer coefficient decreases with snowcover depth increasing.
引文
[1]Lu Chuhan,Guan Zhaoyong,Li Zhenkun,et al.Effects on inter-hemispheric air mass exchange between the southern and northern hemisphere by Eurasian spring snow[J].Chinese Journal of Atmospheric Sciences,2014,38(6):1185-1197.[卢楚翰,管兆勇,李震坤,等.春季欧亚大陆积雪对春夏季南北半球大气质量交换的可能影响[J].大气科学,2014,38(6):1185-1197.]
    [2]Zhou Limin,Chen Haishan,Peng Lixia,et al.Possible connection between interdecadal variations of snowdepth in winter and spring over Qinghai-Xizang Plateau and South Asia High in summer[J].Plateau Meteorology,2016,35(1):13-23.[周利敏,陈海山,彭丽霞,等.青藏高原冬春雪深年代际变化与南亚高压可能联系[J].高原气象,2016,35(1):13-23.]
    [3]Li Danhua,Wen Lijuan,Long Xiao,et al.Observation study on effects of snowcover on local micro meteorological characteristics in Maqu[J].Plateau Meteorology,2017,36(2):330-339.[李丹华,文莉娟,隆霄,等.积雪对玛曲局地微气象特征影响的观测研究[J].高原气象,2017,36(2):330-339.]
    [4]Wu Tongwen,Qian Zheng'an,Song Minhong.Improvement study on snowscheme in LSMscheme of NCAR CCM3 model(I):introduction to the modified snowscheme and its single station tests[J].Plateau Meteorology,2004,23(4):444-452.[吴统文,钱正安,宋敏红.CCM3模式中LSM积雪方案的改进研究(I):修改方案介绍及其单点试验[J].高原气象,2004,23(4):444-452.]
    [5]Wu Tongwen,Qian Zheng'an,Cai Ying.Improvement study on snowscheme in LSMscheme of NCAR CCM3 model(II):the GCMsimulation experiment analyses[J].Plateau Meteorology,2004,23(5):569-579.[吴统文,钱正安,蔡英.CCM3模式中LSM积雪方案的改进研究(II):全球模拟试验分析[J].高原气象,2004,23(5):569-579.]
    [6]Li Dongliang,Wang Chunxue.Research progress of snowcover and its influence on China climate[J].Transactions of Atmospheric Sciences,2011,34(5):627-636.[李栋梁,王春学.积雪分布及其对中国气候影响的研究进展[J].大气科学学报,2011,34(5):627-636.]
    [7]Chen Qianjin,Gao Bo,Li Weijing,et al.Studies on relationships among snowcover winter over the Tibetan Plateau and droughts/floods during meiyu season in the middle and lower reaches of the Yangtze River as well as atmosphere/ocean[J].Acta Meteorologica Sinica,2000,58(5):582-595.[陈乾金,高波,李维京,等.青藏高原冬季积雪异常和长江中下游主汛期旱涝及其与环流关系的研究[J].气象学报,2000,58(5):582-595.]
    [8]Wang Guoya,Mao Weiyi,He Bin,et al.Changes in snowcovers during 1961-2011 and its effects on frozen ground in Altay region,Xinjiang[J].Journal of Glaciology and Geocryology,2012,34(6):1293-1300.[王国亚,毛炜峄,贺斌,等.新疆阿勒泰地区积雪变化特征及其对冻土的影响[J].冰川冻土,2012,34(6):1293-1300.]
    [9]Zhang Wei,Shen Yongping,He Jianqiao,et al.Assessment of the effects of forest on snowablation in the headwaters of the Irtysh River,Xinjiang[J].Journal of Glaciology and Geocryology,2014,36(5):1260-1270.[张伟,沈永平,贺建桥,等.额尔齐斯河源区森林对春季融雪过程的影响评估[J].冰川冻土,2014,36(5):1260-1270.]
    [10]Zhou Yang,Xu Weixin,Bai Aijuan,et al.Dynamic snow-melting process and its relationship with air temperature in Tuotuohe,Qinghai-Xizang Plateau[J].Plateau Meteorology,2017,36(1):24-32.[周扬,徐维新,白爱娟,等.青藏高原沱沱河地区动态融雪过程及其与气温关系分析[J].高原气象,2017,36(1):24-32.]
    [11]Lu Heng,Wei Wenshou,Liu Mingzhe,et al.The characteristic of energy budget on snowsurface beneath Picea schrenkiana forest in the west Tianshan Mountains of China during snowmelt period[J].Journal of Mountain Research,2015,33(2):173-182.[陆恒,魏文寿,刘明哲,等.融雪期天山西部森林积雪表面能量平衡特征[J].山地学报,2015,33(2):173-182.]
    [12]Gao Liming,Zhang Yaonan,Shen Yongping,et al.Analysis of water and heat transfer in snowlayer during snowmelt period in Irtysh River basin based on energy balance theory[J].Journal of Glaciology and Geocryology,2016,38(2):323-334.[高黎明,张耀南,沈永平,等.基于能量平衡对额尔齐斯河流域融雪过程的研究[J].冰川冻土,2016,38(2):323-334.]
    [13]Zhang Haihong,Xiao Hongbin,Qi Donglin,et al.Features of land surface process over wetland at Tibetan Plateau during soil freezing and thawing periods[J].Acta Meteorologica Sinica,2017,75(3):481-491.[张海宏,肖宏斌,祁栋林,等.青藏高原湿地土壤冻结、融化期间的陆面过程特征[J].气象学报,2017,75(3):481-491.]
    [14]Sun Linchan,Zhao Lin,Li Ren,et al.The influence of snowcover on the surface albedo and ground temperature[J].Journal of Mountain Research,2010,28(3):266-273.[孙琳婵,赵林,李韧,等.西大滩地区积雪对地表反照率及浅层地温的影响[J].山地学报,2010,28(3):266-273.]
    [15]Gao Rong,Wei Zhigang,Dong Wenjie.Analysis of the cause of the differentia in interannual variation between snowcover and seasonal frozen soil in the Tibetan Plateau[J].Journal of Glaciology and Geocryology,2004,26(2):154-158.[高荣,韦志刚,董文杰.青藏高原冬春积雪和季节冻土年际变化差异的成因分析[J].冰川冻土,2004,26(2):154-158.]
    [16]Bo Yue,Li Xiaolan,Wang Chenghai.Seasonal characteristics of the interannual variations centre of the Tibetan Plateau snowcover[J].Journal of Glaciology and Geocryology,2014,36(6):1353-1362.[伯玥,李小兰,王澄海.青藏高原地区积雪年际变化异常中心的季节变化特征[J].冰川冻土,2014,36(6):1353-1362.]
    [17]Huo Fei,Jiang Zhihong,Liu Zhengyu.Impacts of late spring Tibetan Plateau snowcover on early autumn precipitation[J].Chinese Journal of Atmospheric Sciences,2014,38(2):352-362.[霍飞,江志红,刘征宇.春夏季青藏高原积雪对中国夏末秋初降水的影响及其可能机制[J].大气科学,2014,38(2):352-362.]
    [18]Li Guoping,Xiao Jie.Diurnal variation of surface albedo and relationship between surface albedo and meteorological factors on the western Qinghai-Tibet Plateau[J].Scientia Geographica Sinica,2007,27(1):63-67.[李国平,肖杰.青藏高原西部地面反射率的日变化以及与若干气象因子的关系[J].地理科学,2007,27(1):63-67.]
    [19]Jiang Haimei,Liu Shuhua,Zhang Lei,et al.A study of turbulent heat flux corrections and energy balance closure problem on the surface layer in EBEX-2000[J].Acta Scientiarum Naturalium Universitatis Pekinensis,2013,49(3):443-451.[姜海梅,刘树华,张磊,等.EBEX-2000湍流热通量订正和地表能量平衡闭合问题研究[J].北京大学学报(自然科学版),2013,49(3):443-451.]
    [20]Ge Jun,Yu Ye,Li Zhenchao,et al.Impacts of freeze/thawprocesses on land surface energy fluxes in the permafrost region of Qinghai-Xizang Plateau[J].Plateau Meteorology,2016,35(3):608-620.[葛骏,余晔,李振朝,等.青藏高原多年冻土区土壤冻融过程对地表能量通量的影响研究[J].高原气象,2016,35(3):608-620.]
    [21]Zhang Lele,Zhao Lin,Li Ren,et al.Investigating the influence of soil moisture on albedo and soil thermodynamic parameters during the warm season in Tanggula Range,Tibetan Plateau[J].Journal of Glaciology and Geocryology,2016,38(2):351-358.[张乐乐,赵林,李韧,等.青藏高原唐古拉地区暖季土壤水分对地表反照率及其土壤热参数的影响[J].冰川冻土,2016,38(2):351-358.]
    [22]Yao J M,Zhao L,Ding Y J,et al.The surface energy budget and evapotranspiration in the Tanggula region on the Tibetan Plateau[J].Cold Regions Science and Technology,2008,52(3):326-340.
    [23]Wang Z,Zeng X B.Snowalbedo's dependence on solar zenith angle from in situ and MODIS data[J].Atmospheric and Oceanic Science Letters,2008,1(1):45-50.
    [24]Wang Ge,Han Lin.Progress in the research of surface albedo[J].Plateau and Mountain Meteorology Research,2010,30(2):79-83.[王鸽,韩琳.地表反照率研究进展[J].高原山地气象研究,2010,30(2):79-83.]
    [25]Van de Griend A A,Owe M,Groen M,et al.Measurement and spatial variation of thermal infrared surface emissivity in a savanna environment[J].Water Resources Research,1991,27(3):371-379.
    [26]Zhai Jun,Liu Jiyuan,Liu Ronggao,et al.Spatial-temporal patterns and important factors driving and surface emissivity in China,2000-2011[J].Resources Science,2013,35(10):2094-2103.[翟俊,刘纪远,刘荣高,等.2000-2011年中国地表比辐射率时空格局及影响因素分析[J].资源科学,2013,35(10):2094-2103.]
    [27]Li Fei,Zou Han,Zhou Libo,et al.Study of boundary layer parameterization schemes'applicability of WRF model over complex underlying surfaces in southeast Tibet[J].Plateau Meteorology,2017,36(2):340-357.[李斐,邹捍,周立波,等.WRF模式中边界层参数化方案在藏东南复杂下垫面适用性研究[J].高原气象,2017,36(2):340-357.]
    [28]Jiang Xi,Wang Ninglian,Yang Shengpeng.Analysis of global radiation and surface albedo features in summer and autumn in a permafrost region of Tanggula Range,Tibetan Plateau[J].Journal of Glaciology and Geocryology,2007,29(6):889-899.[蒋熹,王宁练,杨胜鹏.青藏高原唐古拉山多年冻土区夏、秋季节总辐射和地表反照率特征分析[J].冰川冻土,2007,29(6):889-899.]
    [29]Wang Hui,Li Dongliang.Estimation of the surface thermal transfer coefficients over the arid region of Northwest China with the aid of satellite remote sensing and field observations[J].Chinese Journal of Atmospheric Sciences,2010,34(5):1026-1034.[王慧,李栋梁.卫星遥感结合地面观测资料对中国西北干旱区地表热力输送系数的估算[J].大气科学,2010,34(5):1026-1034.]
    [30]Dai Yifei,Wang Hui,Li Dongliang.Characteristics of surface sensible heat flux calculated from satellite remote sensing and field observations in the Tibetan Plateau[J].Chinese Journal of Atmospheric Sciences,2016,40(5):1009-1021.[戴逸飞,王慧,李栋梁.卫星遥感结合气象资料计算的青藏高原地面感热特征分析[J].大气科学,2016,40(5):1009-1021.]
    [31]Li Guoping,Zhao Bangjie,Lu Jinghua.Characteristics of bulk transfer coefficients over the Tibetan Plateau[J].Acta Meteorologica Sinica,2002,60(1):60-67.[李国平,赵邦杰,卢敬华.青藏高原总体输送系数的特征[J].气象学报,2002,60(1):60-67.]
    [32]Zhang Jijia,Zhu Baozhen,Zhu Fukang.Progress in Tibetan Plateau meteorology[M].Beijing:Science Press,1988:268.[章基嘉,朱抱真,朱福康.青藏高原气象学进展[M].北京:科学出版社,1988:268.]
    [33]Yang K,Guo X F,He J,et al.On the climatology and trend of the atmospheric heat source over the Tibetan Plateau:an experiments-supported revisit[J].Journal of Climate,2011,24:1525-1541.

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