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地球学报  2011 

利用包气带环境示踪剂评估张掖盆地降水入渗速率

DOI: 10.3975/cagsb.2011.01.15

Keywords: 张掖盆地,包气带,环境示踪剂,降水入渗

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Abstract:

降水入渗补给速率是干旱半干旱地区地下水资源评价和保护中的重要参数。长期以来在河西走廊中游盆地地下水资源评价中,一直认为地下水位埋深>5m的地带难以产生降水入渗补给。本文在黑河流域中游的张掖盆地分别选择沙丘区和裸地区,综合运用包气带同位素和水化学信息,开展了降水入渗补给研究。包气带氯质量平衡法结果表明:现代气候条件下,张掖盆地地下水位埋深>5m的地带仍存在降水入渗补给,在沙丘覆盖区,地下水位埋深6.3m时,降水入渗补给速率为13.3~14.4mm/a,入渗系数0.10~0.11;在裸地区,地下水位埋深8.6m时,降水入渗补给速率为16.8~18.4mm/a,入渗系数0.13~0.14。

References

[1]  甘肃省地质矿产局第二水文地质工程地质队,黑河中下游两水转化及水资源综合开发利用,张掖:甘肃省地质矿产局第二水文地质工程地质队,1990.
[2]  甘肃地矿局第二水文地质工程地质大队,中华人民共和国区域水文地质普查报告(高台幅),张掖:甘肃地矿局第二水文地质工程地质大队,1983.
[3]  陈宗宇;毕二平;聂振龙;叶浩 南云驹.包气带剖面中古水文-气候信息的初步研究[J].地球学报,2001(04)
[4]  CHEN Zong-yu;BI Er-ping;NIE Zhen-long;YE Hao NAN Yun-ju,A tentative discussion on paleo-hydrological and paleocl imatical information from unsaturated zone profile,Acta Geoscientica Sinica,2001(04).
[5]  张宁;康颖琦;刘晓文;白亮,甘肃省大气自然降尘背景值的调查和研究,环甘肃环境研究与监测,1999(02).
[6]  张荷生;尹政;崔振卿.甘肃省张掖市甘州城区和外围地下水位上升的原因及其诱发地质灾害的防治对策[J].地质通报,2008(03)
[7]  张光辉;陈宗宇;聂振龙;刘少玉,张翠云,申建梅,王金哲,程旭学,张荷生.黑河流域地下水同位素特征及其对古气候变化的响应[J].地球学报,2006(03)
[8]  贾艳琨;刘福亮;张琳;聂振龙 申建梅 陈宗宇.利用环境同位素识别酒泉-张掖盆地地下水补给和水流系统[J].地球学报,2008(06)
[9]  SCANLON B R;HEALY R W;COOK P G,Choosing appropriate techniques for quantifying groundwater recharge,Hydrogeology Journal,2002.
[10]  MA Jin-zhu;LI Ding;ZHANG Jia-wu;EDMUNDS W M PRUDHOMME C.Groundwater recharge and climatic change during the last 1000 years from unsaturated zone of SE Badain Jaran Desert[J].Chinese Science Bulletin,2003(14)doi:10.1360/02wd0262
[11]  KINZELBACH W;AESCHBACH W;ALBERICH C,A survey of methods for groundwater recharge in arid and semi-arid regions,Nairobi,Kenya:United Nations Environment Programme,2002.
[12]  JIA Yan-kun;LIU Fu-liang;ZHANG Lin;NIE Zhen-long SHEN Jian-mei CHEN Zong-yu,The recognition of the groundwater recharge and flow system in the Jiuquan-Zhangye basin by means of environmental isotopic tracers,Acta Geoscientica Sinica,2008(06).
[13]  JI Xi-bin;KANG Er-si;CHEN Ren-sheng;ZHAO Wen-zhi ZHANG Zhi-hui JIN Bo-wen.Estimation of ground water budget at the representative irrigated area in the middle stream of Heihe River[J].Hydrogeology & Engineering Geology,2005(06)
[14]  IAEA,Isotope based assessment of groundwater renewal in water scarce regions[IAEA-TECDOC-1246],Australia,2001.
[15]  EDMUNDS W M;DARLING W G;KINNIBURGH D G,Solute profile techniques for recharge estimation in semi-arid and arid terrain,Amsterdam,Holland:D.Reidel Publishing company,1988.
[16]  CLARK I D;FRITZ P,Environmental isotopes in hydrogeology,Boca Raton:CRC Press Inc,1997.
[17]  Chen, ZY ;Nie, ZL ;Zhang, GH ;Wan, L ;Shen, JM,Environmental isotopic study on the recharge and residence time of groundwater in the Heihe River Basin, northwestern China,Hydrogeology journal?,2006, 14(8).
[18]  ZHANG Ning;KANG Ying-qi;LIU Xiao-wen;BAI Liang,Research on the aerolion dustfall background value in Gansu Province,Gansu Environmental Study and Monitoriny,1999(02).
[19]  ZHANG He-sheng;YIN Zheng;CUI Zhen-qing.Cause for the rise of the groundwater level in the Ganzhou urban district and its surroundings,Zhangye City,Gansu,China and countermeasures for the prevention and control of its induced geohazards[J].Geological Bulletin of China,2008(03)
[20]  ZHANG Guang-hui;CHEN Zong-yu;NIE Zhen-long;LIU Shao-yu ZHANG Cui-yun SHEN Jian-mei WANG Jin-zhe CHENG Xu-xue ZHNAG He-sheng,Isotopic characteristics of groundwater and its response to paleoclimatic variation in Heihe river basin,Acta Geoscientica Sinica,2006(03).
[21]  WANG Gen-xu;TUO Wan-quan;DU Ming-yuan,Flux and composition of wind-eroded dust from different landscapes of an arid inland river basin in north-western China,Journal of Arid Environments,2004.
[22]  The Second Hydrogeoloical and Engineering Geology Team;Geology and Mineral Resources Bureau of Gansu Province,Two-types water transformation and water resources development in the middle and lower reaches of Heihe river,Zhangye:The Second Hydrogeoloical and Engineering Geology Team,Geology and Mineral Resources Bureau of Gansu Province,1990.
[23]  The Second Hydrogeoloical and Engineering Geology Team;Geology and Mineral Resources Bureau of Gansu Province,Report of regional hydrogeology survey (Gaotai),Zhangye:The Second Hydrogeoloical and Engineering Geology Team,Geology and Mineral Resources Bureau of Gansu Province,1983.
[24]  吉喜斌;康尔泗;陈仁升;赵文智 张智慧 金博文.黑河中游绿洲典型灌区地下水资源总均衡估算[J].水文地质工程地质,2005(06)

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