摘要
为探明新疆南部地区河流绿洲带地表水与地下水δD、δ~(18)O特征,于2016年7、8、11月和2017年7、8月在研究区进行δD、δ~(18)O样品采集。通过对河流绿洲带同一时期不同区域、不同时期同一区域的地表水与地下水δD、δ~(18)O在大气降水线上的分布特征分析发现:无论是同时期不同区域还是不同时期同一区域的地表水与地下水δD、δ~(18)O分布特征相似,分布于研究区冬、夏半年降水数据的交汇区域,并没有体现出取样月份的降水同位素特征,并且δD、δ~(18)O值均处于降水-融雪水-冰川水的δD、δ~(18)O值范围内,体现出其补给源存在多样性、变化性、累积性和滞后性的特点;同时,结合研究区实际情况分析表明,河流绿洲带水体的δD、δ~(18)O特征表现出其受到自然因素和人类活动的双重影响。
In order to perform a detailed investigation on the variation characteristics of δD and δ~(18)O in the oases in south Xinjiang,the samples of surface water and groundwater were collected in July,August and November 2016 and July and August 2017,respectively. After analyzing the characteristics of δD and δ~(18)O in surface water,groundwater and precipitation in different drainage basins in south Xinjiang in the same period,it was found that the distribution of δD and δ~(18)O in surface water and groundwater was similar. The isotopes were distributed at the intersection of precipitation data in winter and summer,and there was no a seasonal difference. The values were all in the range of δD and δ~(18)O in precipitation,snowmelt and glacier water. Which revealed the diversity,variation,accumulation and lagging characteristics of the recharge sources. Moreover,the characteristics of δD and δ~(18)O in surface water,groundwater and precipitation in the oases were jointly affected by both natural factors and human activities based on considering the actual situation of the study area.
引文
[1]李小飞,张明军,马潜,等.我国东北地区大气降水稳定同位素特征及其水汽来源[J].环境科学,2012,33(9):2 924-2 931.[Li Xiaofei,Zhang Mingjun,Ma Qian,et al.Characteristics of stable isotopes in precipitation over Northeast China and its water vapor sources[J].Environmental Science,2012,33(9):2 924-2 931.]
[2]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 ofδ18O in precipitation over Northwest China and its water vapor sources[J].Acta Geographica Sinica,2008,63(1):12-22.]
[3]李文宝,李畅游,贾德彬,等.内蒙古中部夏季大气降水中同位素变化[J].干旱区研究,2017,34(6):1 214-1 221.[Li Wenbao,Li Changyou,Jia Debin,et al.Change of stable isotopes in summer precipitation in central Inner Mongolia[J].Arid Zone Research,2017,34(6):1 214-1 221.]
[4]蔡月梅,王文祥,张明江,等.基于环境同位素分析吐鲁番盆地地下水流系统[J].中国地质,2016,43(4):1 439-1 445.[Cai Yuemei,Wang Wenxiang,Zhang Mingiang,et al.An analysis of the groundwater flow system based on environmental isotopes in Turpan basin[J].Geology in China,2016,43(4):1 439-1 445.]
[5]刘峰,崔亚莉,张戈,等.应用氚和14C方法确定柴达木盆地诺木洪地区地下水年龄[J].现代地质,2014(6):1 322-1 328.[Liu Fen,Cui Yali,Zhang Yi,et al.Using the3H and14C dating methods to calculate the groundwater age in Nuomuhong,Qaidam Basin[J].Geoscience,2014(6):1 322-1 328.]
[6]邵杰,李瑛,侯光才,等.新疆伊犁河谷地下水循环演化特征[J].干旱区研究,2017,34(1):20-25.[Shao Jie,Li Ying,Hou Guangcai,et al.Evolution of groundwater circulation in the Yili River Valley in Xinjiang[J].Arid Zone Research,2017,34(1):20-25.]
[7]刘小康,饶志国,张肖剑,等.天山地区大气降水氧同位素的影响因素及其对西风环流变化的指示意义[J].地理学报,2015,70(1):97-109.[Liu Xiaokang,Rao Zhiguo,Zhang Xiaojian,et al.Variations in the oxygen isotopic composition of precipitation in the Tianshan Mountains region and their significance for the Westerly circulation[J].Acta Geographica Sinica,2015,70(1):97-109.]
[8]Craig H.Isotopic variations in meteoric waters[J].Science,1961,133(3 465):1 702-1 703.
[9]卫文,陈宗宇.应用环境同位素识别松嫩平原西南部地下水的补给来源[J].干旱区资源与环境,2017,31(1):173-177.[Wei Wen,Chen Zongyu.Identification of the origin of groundwater recharge using environmental isotopes in the Southwest Songnen Plain[J].Journal of Arid Land Resources and Environment,2017,31(1):173-177.]
[10]詹泸成,陈建生,张时音.洞庭湖湖区降水-地表水-地下水同位素特征[J].水科学进展,2014,25(3):327-335.[Zhan Hucheng,Chen Jiansheng,Zhang Shiyin.Characteristics of stable isotopes in precipitation,surface water and groundwater in the Dongting Lake region[J].Advances in Water Science,2014,25(3):327-335.]
[11]范广群,张德忠,张建明,等.银川平原水体氢氧同位素及主要水化学参数特征[J].干旱区研究,2018,35(5):1 040-1 049.[Fan Guangqun,Zhang Dezhong,Zhang Jianming,et al.Hydrogen and oxygen isotopes and hydrochemical parameters of water samples from the Yinchuan Plain[J].Arid Zone Research,2018,35(5):1 040-1 049.]
[12]刘君.呼和浩特盆地地下水年龄结构与补给流动模式研究[D].北京:中国地质科学院,2016.[Liu Jun.Study of Structure and Patterns of Groundwater Recharge and Groundwater Flow in Hohhot Basin[D].Beijing:Chinese Academy of Geological Science,2016.]
[13]甄志磊,李畅游,李文宝,等.内蒙古达里诺尔湖流域地表水和地下水环境同位素特征及补给关系[J].湖泊科学,2014,26(6):916-922.[Zhen Zhilei,Li Changyou,Li Wenbao,et al.Characteristics of environmental isotopes of surface water and groundwater and their recharge relationships in Lake Dali basin[J].Journal of Lake Sciences,2014,26(6):916-922.]
[14]贾德彬,王蓉,李文宝,等.闪电河流域“三水”季节变化特征[J].干旱区研究,2017,34(2):251-258.[Jia Debin,Wang Rong,Li Wenbao,et al.Seasonal change ofδD andδ18O in surface water,groundwaterand precipitation in the Lightning River Basin[J].Arid Zone Research,2017,34(2):251-258.]
[15]刘芬,王水献,蓝永超,等.黑河流域张掖盆地地表水-地下水系统同位素特征及转化关系[J].南水北调与水利科技,2014,12(2):92-96.[Liu Fen,Wang Shuixian,Lan Yongchao,et al.Environmental isotopes features and exchanges of surfacewatergroundwater system in the Zhangye Basin of Heihe River Watershed[J].South-to-North Water Transfers and Water Science&Technology,2014,12(2):92-96.]
[16]宋献方,刘鑫,夏军,等.基于氢氧同位素的岔巴沟流域地表水-地下水转化关系研究[J].应用基础与工程科学学报,2009,17(1):8-20.[Song Xianfang,Liu Xin,Xia Jun,et al.Relationship between surface water and groundwater in the Cha Ba Gou watershed based on hydrogen and oxygen isotopes[J].Journal of Basic Science and Engineering,2009,17(1):8-20.]
[17]侯典炯,秦翔,吴锦奎,等.小昌马河流域地表水地下水同位素与水化学特征及转化关系[J].冰川冻土,2012,34(3):698-705.[Hou Dianjiong,Qin Xiang,Wu Jinkui,et al.Sotopic,chemical characteristics and transforming relationship between surfacewater and groundwater in the Xiaochangma River Basin[J].Journal of Glaciology and Geocryology,2012,34(3):698-705.]
[18]刘金鹏,费良军,南忠仁,等.基于生态安全的干旱区绿洲生态需水研究[J].水利学报,2010,41(2):226-232.[Liu Jinpeng,Fei Liangjun,Nan Zhongren,et al.Study on ecological water requirement of the arid area oasis based on the theory of ecological security[J].Journal of Hydraulic Engineering,2010,41(2):226-232.]
[19]樊自立,艾里西尔,王亚俊,等.新疆人工灌溉绿洲的形成和发展演变[J].干旱区研究,2006,23(3):410-418.[Fan Zhili,Ai Lixier,Wang Yajun,et al.Formation,development and evolution of the artificially-irrigated oases in Xinjiang[J].Arid Zone Research,2006,23(3):410-418.]
[20]陈亚宁,陈忠升.干旱区绿洲演变与适宜发展规模研究---以塔里木河流域为例[J].中国生态农业学报,2013,21(1):134-140.[Chen Yaning,Chen Zhongsheng.Analysis of oasis evolution and suitable development scale for arid regions:A case study of the Tarim River Basin[J].Chinese Journal of Eco-Agriculture,2013,21(1):134-140.]
[21]姚一平,瓦哈甫·哈力克,伏吉芮.干旱区绿洲规模适宜度评价---以于田绿洲为例[J].湖南师范大学自然科学学报,2016,39(3):1-7.[Yao Yiping,Wahafu Halike,Fu Jirui.Study on the suitability evaluation of oasis scale in arid area:A case study of the Keriya Oasis[J].Journal of Natural Science of Hunan Normal University,2016,39(3):1-7.]
[22]王世江.中国新疆河湖全书[M].北京:中国水利水电出版社,2010:316-356.[Wang Shijiang.Book of Rivers and Lakes in Xinjiang,China[M].Beijing:China Water&Power Press,2010:316-356.]
[23]Dansgaard W.Stable isotopes in precipitation[J].Tellus,1964,16(4):436.
[24]Mayr C,Lücke A,Stichler W,et al.Precipitation origin and evaporation of lakes in semi-arid patagonia(argentina)inferred from stable isotopes(δ18O,δ2H)[J].Journal of Hydrology,2007,334(1):53-63.
[25]王晓艳,卢爱刚,蒋缠文,等.渭南大气降水中氢氧同位素特征与水汽来源关系[J].干旱区资源与环境,2017,31(8):122-128.[Wang Xiaoyan,Lu Aigang,Jiang Chanwen,et al.Characteristics ofδD andδ18O in precipitation and the moisture origin in Weinan[J].Journal of Arid Land Resources and Environment,2017,31(8):122-128.]
[26]Chen F H,Chen J H,Holmes J,et al.Moisture changes over the last millennium in arid Central Asia:A review,synthesis and comparison with Monsoon Region[J].Quaternary Science Reviews,2010,29(7):1 055-1 068.
[27]陈发虎,陈建徽,黄伟.中纬度亚洲现代间冰期气候变化的“西风模式”讨论[J].地学前缘,2009,16(6):23-32.[Chen Fahu,Chen Jianhui,Huang Wei.A discussion on the westerly-dominated climate model in mid-latitude Asia during themodern interglacial period[J].Earth Science Frontiers,2009,16(6):23-32.]
[28]Chen F,Yu Z,Yang M,et al.Holocene moisture evolution in arid Central Asia and its out-of-phase relationship with Asian Monsoon history[J].Quaternary Science Reviews,2015,27(3):351-364.
[29]戴新刚,李维京,马柱国.近十几年新疆水汽源地变化特征[J].自然科学进展,2006,16(12):1 651-1 656.[Dai Xingang,Li Weijing,Ma Zhuguo.Variation characteristics of water vapor sources in Xinjiang in recent ten years[J].Progress in Natural Science,2006,16(12):1 651-1 656.]
[30]IAEA/WMO.the Global Network of Istopes in Precipitation.The GNIPD database.http://www.iaea.org/water,2018.
[31]Wang S,Zhang M,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(Supp1.):289-299.
[32]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.]
[33]李文鹏.中国西北典型干旱区地下水流系统[M].北京:地震出版社,1995:150-152.[Li Wenpeng.Groundwater Flow System in Typical Arid Areas of Northwest China[M].Beijing:Seismological Press,1995:150-152.]
[34]沈永平,苏宏超,王国亚,等.新疆冰川、积雪对气候变化的响应(Ⅰ):水文效应[J].冰川冻土,2013,35(3):513-527.[Shen Yongping,Su Hongchao,Wang Guoya,et al.The responses of glaciers and snow cover to climate change in XinjiangⅠ.Hydrological effects[J].Journal of Glaciology and Geocryology,2013,35(3):513-527.]
[35]邢武成,李忠勤,张慧,等.1959年来中国天山冰川资源时空变化[J].地理学报,2017,72(9):1 594-1 605.[Xing Wucheng,Li Zhongqin,Zhang Hui,et al.Spatial-temporal variation of glacier resources in Chinese Tianshan Mountains since 1959[J].Acta Geographica Sinica,2017,72(9):1 594-1 605.]