[1]孙从建*,张子宇,李 捷,等.青藏高原西北部大气降水稳定同位素时空特征变化[J].山地学报,2018,(02):217-228.[doi:10.16089/j.cnki.1008-2786.000317]
　SUN Congjian*,ZHANG Ziyu,LI Jie,et al.Temporal and Spatial Characteristics of Stable Isotopes of Atmospheric Precipitation in the Northwestern Tibetan Plateau[J].Mountain Research,2018,(02):217-228.[doi:10.16089/j.cnki.1008-2786.000317]
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青藏高原西北部大气降水稳定同位素时空特征变化()
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《山地学报》[ISSN:1008-2186/CN:51-1516]

卷:
期数:
2018年02期
页码:
217-228
栏目:
山地环境
出版日期:
2018-03-30

文章信息/Info

Title:
Temporal and Spatial Characteristics of Stable Isotopes of Atmospheric Precipitation in the Northwestern Tibetan Plateau
文章编号:
1008-2786-(2018)2-217-12
作者:
孙从建1*; 张子宇1; 李 捷2; 陈若霞1; 李 伟1
1.山西师范大学 地理科学学院,山西 临汾041000; 2.中国科学院地质与地球物理研究所,北京 100029
Author(s):
SUN Congjian1*;  ZHANG Ziyu1;  LI Jie2;  CHEN Ruoxia1;  LI Wei1
1.Shanxi Normal University, School of Geographical Science, Linfen, 041000, China; 2.Institute of Geology and Geophysics, Chinese Academy of Sciences, Beijing 100029, China
关键词:
大气降水;  δD;  δ18O;  时空分布;  蒸发富集
Keywords:
precipitation;  δD;  δ18O;  spatial-temporal distribution;  evaporation enrichment
分类号:
K903
DOI:
10.16089/j.cnki.1008-2786.000317
文献标志码:
A
摘要:
作为水环境的重要指示剂,稳定同位素已经成为区域水文学、气候学研究的重要工具。降水作为水循环的输入项,其同位素组成是研究山地地表水过程、地下水形成转化、冰川变化等问题的必要信息。为了进一步增加对于青藏高原西北部降水过程及其控制因素的认识,本文基于青藏高原西北部五个长期观测站点降水中δD和δ18O数据,研究了青藏高原西北部与塔里木盆地交界地区大气降水稳定同位素时空分布特征。分析结果显示该地区降水稳定同位素季节变化较为明显,表现出夏高冬低的变化趋势,不同月份呈现出不同的空间分布特征。除狮泉河站降水δ18O值与温度关系不显著外,其余站点δ18O值随温度升高而增加。区域内降水量对降水δ18O值的影响不显著,降水稳定同位素高程效应明显,降水δ18O值随海拔上升而降低。降水过量氘(d值)的分布也呈现出显著的季节差异,总体表现出夏半年高、冬半年低的特点,受水汽再循环的影响,西合休站夏季降水的d值呈现较高的水平。研究表明,气温是控制该地区降水同位素分馏的重要因素,通过对于该区域降水蒸发比的计算发现,该地区临近沙漠的和田站的降水同位素受蒸发作用最为显著,而高海拔地区的狮泉河站降水受蒸发影响最小。
Abstract:
As an important indicator of water environment, stable isotope has become an important tool for regional hydrology and climatology research.Precipitation as an input of water cycle, its isotopic composition is necessary information for the study of mountain surface water process, groundwater formation and transformation, glacial change and other issues.In order to further increase understanding of the precipitation process and its controlling factors in the northwestern Tibetan Plateau, this paper has studied spatial and temporal distribution characteristics of stable isotope of atmospheric precipitation in the area between the northwestern Qinghai-Xizang Plateau and the Tarim Basin, based on the data of precipitation δD and δ18O obtained at five long-term observation stations in the northwest of the Tibetan Plateau.The analysis results showed that the seasonal variations of precipitation stable isotopes in this area were obvious, showing a trend of high in summer and low in winter, and in different months it presented different spatial distribution characteristics.Except that the precipitation δ18O value at the Shiquanhe station had no significant relationship with temperature, the δ18O values at other stations increased with the increase of temperature.The influence of precipitation in the area on the value of precipitation δ18O was not significant, but the elevation effect of precipitation stable isotope was obvious.The value of precipitation δ18O decreased with elevation.The distribution of precipitation excess deuterium(d value)also showed a significant seasonal difference.The overall pattern was high in summer and low in winter.Affected by water vapor recirculation, the value of d in summer precipitation at Xihehei station was higher.Studies suggested that temperature was an important factor in controlling the isotope fractionation of precipitation in the area.Through the calculation of the precipitation-evaporation ratio in this area, it was found that the precipitation isotopes at the Hetian station near the desert were most significantly affected by evaporation, and at the Shiquan station with high altitudes, precipitation was minimally affected by evaporation.

参考文献/References:

[1] 黄锦忠, 谭红兵, 王若安,等.我国西北地区多年降水的氢氧同位素分布特征研究 [J].水文, 2015, 35(1):33-39 [HUANG Jinzhong, TAN Hongbing, WANG Ruoan, et al.Quantitative discrimination of climate change and human activities impacting on runoff in Xitiaoxi River Basin [J].Journal of China hydrology.2015, 35(1): 33-39]
[2] 李亚举, 张明军, 王圣杰, 等.我国大气降水中稳定同位素研究进展 [J].冰川冻土, 2011, 33(3): 624-633 [LI Yaju, ZHANG Mingjun, WANG Shengjie, et al.Progress of the research of stable isotope in precipitation in China: a review [J].Journal of Glaciology and Geocryology, 2011, 33(3): 624-633]
[3] 高德强, 徐庆, 张蓓蓓, 等.鼎湖山大气降水氢氧同位素特征及水汽来源 [J].林业科学研究, 2017, 30(3): 384-391 [GAO Deqiang, XU Qing, ZHANG Beibei, et al.Characteristics of δD and δ18O in Precipitation in Mt.Dinghu and its water vapor sources [J].Forest Research, 2017, 30(3): 384-391]
[4] CRAIG H.Isotopic Variations in Meteoric Waters [J].Science, 1961, 133(3465): 1702
[5] 黄一民, 章新平, 唐方雨, 等.长沙大气降水中稳定同位素变化及过量氘指示水汽来源 [J].自然资源学报, 2013, 28(11): 1945-1954 [HUANG Yimin, ZHANG Xinping, TANG Fangyu, et al.Variations of precipitation stable isotope and vapor origins revealed by deuterium excess in Changsha [J].Journal of natural resources, 2013, 28(11): 1945-1954]
[6] 郝玥, 余新晓, 邓文平, 等.北京西山大气降水中δD和δ18O组成变化及水汽来源 [J].自然资源学报, 2016, 31(7): 1211-1221 [HAO Yue, YU Xinxiao, DENG Wenping, et al., The Variations of hydrogen and oxygen compositions and moisture sources in the Precipitation in Western Mountain Areas of Beijing [J].Journal of natural resources, 2016, 31(7): 1211-1221]
[7] 李小飞, 张明军, 王圣杰, 等.黄河流域大气降水氢、氧稳定同位素时空特征及其环境意义 [J].地质学报, 2013, 87(2): 269-277 [LI Xiaofei, ZHANG Mingjun, WANG Shengjie, et al.Spatial and temporal variations of hydrogen and oxygen isotopes in precipitation in the Yellow River Basin and its environmental significance [J].Acta Geologica Sinica, 2013, 87(2): 269-277]
[8] 章新平, 施雅风, 姚檀栋.青藏高原东北部降水中δ18O的变化特征 [J].中国科学, 1995, 25(5): 94-101 [ZHANG Xinping, SHI Yafeng, YAO Tandong, Variation characteristics of δ18O in the northeast of Qinghai Tibet Plateau [J].Science in China, 1995,25(5): 94-101]
[9] 章新平, 姚檀栋.我国降水中δ18O的分布特点 [J].地理学报, 1998,53(4): 356-364[ZHANG Xinping, YAO Tandong.Distributional feature of δ18O in precipitation in China [J].Acta Geographica Sinica, 1998,53(4): 356-364]
[10] YAO Tandong, THOMPSON L G, JIAO Keqin, et al.Recent warming as recorded in the Qinghai-Tibetan cryosphere [J].Annals of Glaciology, 1995, 21: 196-200
[11] 李艳伟, 杜秉玉, 周晓兰.新疆天山山区雨滴谱特性及分布模式 [J].南京气象学院学报, 2003, 26(4): 465-472 [LI Yanwei, DU Bingyu, ZHOU Xiaolan.Features of eaindrop size distributions in Tianshan Area [J].Journal of Nanjing Institute of Meteorology, 2003, 26(4): 465-472]
[12] 孔彦龙.基于氘盈余的内陆干旱区水汽再循环研究 [D].北京:中国科学院大学, 2013.[KONG Yanlong.Study on water recirculation in Inland Arid Area based on deuterium surplus [D].Beijing: University of Chinese Academy of Sciences, 2013.
[13] 柳鉴容, 宋献方, 袁国富, 等.西北地区大气降水δ18O的特征及水汽来源 [J].地理学报, 2008, 63(1): 12-22 [LIU Jianrong, SONG Xianfang, YUAN Guofu, et al.Characteristics of δ18O in Precipitation over Northwest China and its water vapor sources [J].Acta Geographica Sinica, 2008, 63(1): 12-22]
[14] 刘杨民, 张明军, 王圣杰, 等.基于GCM的西北干旱区降水稳定氢氧同位素年际变化模拟 [J].水土保持研究, 2016, 23(1): 260-267 [LIU Yangmin, ZHANG Mingjun, WANG Shengjie, et al.Interannual variation of stable hydrogen and oxygen isotopes in precipitation in Arid Northwest China based on GCMS [J].Research of Soil and Water Conservation, 2016, 23(1): 260-267]
[15] 吐尔逊江·艾莎, 海米提·依米提, 古丽娜尔·哈历别克,等.塔里木盆地降水中稳定同位素变化特征浅析--以和田地区为例 [J].安徽农业科学, 2012, 40(4): 2163-2165 [Tursunjan·Aysa, Aisha·Hemiti, Yimiti·Guli Rarl, et al.Analysis on variation characteristics of stable isotopes in the precipitation of Tarim Basin [J].Journal of Anhui Agricultural Sciences, 2012, 40(4): 2163-2165]
[16] WANG Shengjie, ZHANG Mingjun, CRAWFORD J, et al.The effect of moisture source and synoptic conditions on precipitation isotopes in arid central Asia [J].Journal of Geophysical Research Atmospheres, 2017, 122(5):2667-2682
[17] 田立德, 姚檀栋, 孙维贞, 等.青藏高原南北降水中δD和δ18O关系及水汽循环 [J].中国科学:地球科学, 2001, 31(3): 214-220 [TIAN Lide, YAO Tandong, SUN Weizhen, et al.Relationship between δD and δ18O and water vapor cycle in the northern and southern Tibetan Plateau [J], Science China: Earth Sciences.2001, 31(3): 214-220]
[18] YAO Tandong, MASSON-DELMOTTE V, GAO Jing, et al.A review of climatic controls on δ18O in precipitation over the Tibetan Plateau: Observations and simulations [J].Reviews of Geophysics, 2013, 51(4): 525-548
[19] 章新平, 中尾正义, 姚檀栋, 等.青藏高原及其毗邻地区降水中稳定同位素成分的时空变化 [J].中国科学, 2001, 31(5):353-361[ZHANG Xinping, Masayoshi Nakawo, YAO Tandong, et al.Temporal and spatial variation of stable isotope composition in precipitation over the Tibetan Plateau and its adjacent area [J].Science in China, 2001, 31(5):353-361]
[20] 朱建佳, 陈辉, 巩国丽.柴达木盆地东部降水氢氧同位素特征与水汽来源 [J].环境科学, 2015,36(8): 2784-2790.[ZHU Jianjia, CHEN Hui, GONG Guoli.Hydrogen and oxygen isotopic compositions of precipitation and its water vapor sources in eastern Qaidam Basin [J].Environmental Science, 2015,36(8): 2784-2790]
[21] 贺建桥, 张伟, 周剑, 等.山脉走向对降水中δ18O垂直递减率的影响--以黑河流域上游祁连山区为例 [J].冰川冻土, 2016, 38(2): 359-367 [HE Jianqiao, ZHANG Wei, ZHOU Jian, et al.The impact of mountain range orientation on the lapse rate of precipitation δ18O in the upper reaches of the Heihe River Basin in the Qilian Mountains [J].Journal of Glaciology and Geocryology, 2016, 38(2): 359-367]
[22] 余武生, 姚檀栋, 田立德, 等.青藏高原西部降水中δ18O变化特征 [J].冰川冻土, 2004, 26(2): 146-152 [YU Wusheng, YAO Tandong, TIAN Lide, et al.Variation of δ18O in precipitation in the Western Tibetan Plateau [J].Journal of Glaciology and Geocryology, 2004, 26(2): 146-152]
[23] LI Zhen, YAO Tandong, TIAN Lide, et al.Variations of δ18O in precipitation from the Muztagata Glacier, East Pamirs [J].Earth Science, 2006, 49(1): 36-42
[24] 郭向中.帕米尔高原植被垂直地带性及其对气候的响应 [D].广州:华南师范大学, 2009 [GUO Xiangzhong.The Vertical Vegetation Zone of the Pamirs and Its Response to Climate [D].Guangzhou: South China Normal University, 2009]
[25] 林厚博.青藏高原降水变化及其水汽条件研究 [D].南京:南京信息工程大学, 2016 [LIN Houbo.The characteristic of precipitation over the Tibetan Plateau and its association with water vapor [D].Nanjing:Nanjing University of Information Science & Technology, 2016]
[26] 孙从建, 陈伟.天山山区典型内陆河流域径流组分特征分析[J].干旱区地理, 2017, 40(1):37-44 [Sun Congjian, Chen Wei.Streamflow components in inland rivers in the Tianshan Mountains, Northwest China[J].Arid Land Geography,2017,40(1):37-44]
[27] 陈曦.中国干旱区自然地理 [M].科学出版社, 2015, 66(7):1005-1005 [CHEN Xi.Physical geography of arid areas in China [M].China Science Publishing, 2015, 66(7): 1005-1005]
[28] DANSGAARD W.Stable isotopes in precipitation [J].Tellus, 1964, 16(4): 436-468
[29] STEWART M K.Stable isotope fractionation due to evaporation and isotopic exchange of falling waterdrops: Applications to atmospheric processes and evaporation of lakes [J].Journal of Geophysical Research, 1975, 80(9): 1133-1146
[30] LIU Zhongfang, TIAN Lide, YAO Tandong, et al.Seasonal deuterium excess in Nagqu precipitation: influence of moisture transport and recycling in the middle of Tibetan Plateau [J].Environmental Geology, 2008, 55(7): 1501-1506
[31] KONG Yanlong, PANG Zhonghe, FROEHLICH K.Quantifying recycled moisture fraction in precipitation of an arid region using deuterium excess [J].Tellus Series B-chemical & Physical Meteorology, 2013, 65(1): 388-402
[32] KINZER G D, GUNN R.The evaporation, temperature and thermal relaxation-time of freely falling waterdrops [J].Journal of Atmospheric Sciences, 1951, 8(2): 71-83
[33] BEST A C.Empirical formulae for the terminal velocity of water drops falling through the atmosphere [J].Quarterly Journal of the Royal Meteorological Society, 2010, 76(329): 302-311
[34] WANG Shengjie, ZHANG Mingjun, CHE Yanjun, et al.Influence of below-Cloud evaporation on deuterium excess in precipitation of Arid Central Asia and its meteorological controls[J].Journal of Hydrometeorology, 2016, 17(7):1973-1984
[35] WANG Shengjie, ZHANG Mingjun, HUGHES C E, et al.Factors controlling stable isotope composition of precipitation in arid conditions: An observation network in the Tianshan Mountains, central Asia[J].Tellus Series B-chemical & Physical Meteorology, 2016, 68(sup1):289-299
[36] GUO Xiaoyan, FENG Qi, WEI Yongping, et al.An overview of precipitation isotopes over the extensive Hexi Region in NW China[J].Arabian Journal of Geosciences, 2015, 8(7): 4365-4378
[37] 文蓉, 田立德, 翁永标, 等.喜马拉雅山南坡降水与河水中δ18O高程效应 [J].科学通报, 2012, 57(12): 1053 [WEN Rong, TIAN Lide, WENG Yongbiao, et al.The altitude effect of δ18O in precipitation and river water in the Southern Himalayas [J].Chinese Science Bulletin, 2012, 57(12): 1053]
[38] 章新平, 中尾正义, 藤田耕史, 等.喜马拉雅山朗塘流域降水中δ18O的变化 [J].中国科学:地球科学, 2001, 31(3): 206-213.[ZHANG Xinping, MASAYOSHI Nakawo, KOJI Fujita, et al.Changes of δ18O precipitation in Himalaya basin of Tang Shan Lang [J].Science China Earth Sciences, 2001, 31(3): 206-213
[39] SUN Congjian, LI Xingong, CHEN Yaning, et al.Spatial and temporal characteristics of stable isotopes in the Tarim River Basin [J].Isotopes in Environmental & Health Studies, 2016, 52(3):281-297
[40] 吴锦奎, 杨淇越, 丁永建, 等.黑河流域大气降水稳定同位素变化及模拟 [J].环境科学, 2011, 32(7): 1857-1866 [WU Jinkui, YANG Qiyue, DING Yongjian, et al.Variations and simulation of stable isotopes in precipitation in the Heihe River Basin [J].Environmental Science, 2011,32(7): 1857-1866]

备注/Memo

备注/Memo:
收稿日期(Received date):2017-09-01; 改回日期(Accepted date):2017-11-20
基金项目(Foundation item):“率先行动”中国博士后科学基金会与中国科学院联合资助优秀博士后项目(2015LH048); 中国博士后科学基金资助项目(2016M590989)。 [China's Postdoctoral Science Foundation and the Chinese Academy of Sciences Jointly Funded Outstanding Post Doctoral Projects(2015LH048); China Postdoctoral Science Foundation Funded Project(2016M590989)]
作者简介(Biography):孙从建(1986-),男,河北沧州人,博士,副教授,主要研究方向:同位素水文及环境水文学。[SUN Congjian(1986-).male, born in Cangzhou, Hebei province, Ph.D., associate professor, research on in isotope hydrology and environmental hydrology] E-mail:suncongjian@sina.com
更新日期/Last Update: 2018-03-30