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《Resources Science》 2011-03
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Evolution of Groundwater Geochemistry in the Minqin Basin: Taking Chloride as an Indicator of Groundwater Recharge

HE Jianhua, ZHANG Jin, DING Zhenyu, MA Jinzhu (Key Laboratory of Western China’s Environmental Systems (MoE), Lanzhou University, Lanzhou 730000, China)  
Groundwater evolution and supply over the arid zone in northwestern China play a prominent role in desertification and storms, economic development, as well as affecting other major environmental problems. In general, it is infeasible to use traditional methods, such as water balance approaches, to address these problems because of rare precipitation and significant evaporation. It has been found that hydrogeochemical theory and chemical indicators can provide a promising way to resolve these problems. The Shiyang River basin is located in northwestern China, which is a particular watershed due to its ecology and serious environmental issues. Unraveling the evolution and recharge of groundwater over this region can provide a general regulation of water resources in large inland areas. The use of chemical tracers is one of the most effective methods to examine groundwater evolution and water sources. Chloride as an indicator is able to reveal groundwater evolution. To investigate the chloride concentration along the runoff path in the Shiyang River basin, and the relationship between chloride and the other ions, we utilized geochemistry technology and comprehensively analyzed the chemical evolution and its supply across arid areas in northwestern China. It is indicated that the chloride and TDS concentration in groundwater of the Shiyang River basin increases from the upper reaches to the lower reaches, ranging from 1000mg/l upstream to 3000mg/l downstream. The high concentration of chloride (or TDS) characteristics of groundwater in the Minqin basin suggests that the basin suffered from significant evaporation for a long time. The long retention of groundwater indicates low flow rates and high salinity, and a mixture of old and modern water. The relationship between chloride and TDS can be formulated as TDS=0.57Cl-+1.79(R2=0.7913), similar as that in the Jiuquan basin. This might be indicative of similar mechanisms of evolution of groundwater in the two areas. The relationship of Br-/Cl-, Na+/Cl-, S042-/Cl-, HCO3-/Cl-, Ca2+/Cl-, Mg2+/Cl- shows that there exists a close relationship between the surface water and groundwater recharge. In the Wuwei basin, groundwater and surface water, as well as its good quality, leaching and evaporation play an important role in the chemistry of groundwater. In the lower reaches of the Minqin basin, groundwater is generally older and the salinity is relatively high. Modern precipitation is not the major recharge to groundwater. The high magnesium implies that dissolution of gypsum and calcite provides extra magnesium. In summary, its evolution mechanisms include: filtration and water-rock interaction (calcite, dolomite, gypsum, halite and so on), cation exchange and adsorption. All these processes occur in runoff and groundwater flow, and are controlled by evaporation.
【Fund】: 科技部“973”项目(编号:2009CB421306);; 国家自然科学基金项目(编号:40872161)
【CateGory Index】: P641.3
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【Citations】
Chinese Journal Full-text Database 3 Hits
1 Li Wenpeng (Institute of Environmental Geology, Ministry of Geology and Mineral Resources, Beijin);ORIGIN OF DEEP FRESH GROUNDWATER AND SHALLOW SALINE GROUNDWATER IN THE MINQIN BASIN, GANSU PROVINCE[J];Geological Review;1991-06
2 DING Hong-wei 1,2, ZHANG Ju1 (1 Institute of Hydrogeology and Engineering Geology, Gansu Provincial Bureau of Geology and Mineral Exploration, Zhangye 734000, Gansu Province, China; 2 Geological Survey Institute of Gansu Province, Lanzhou 730000, China);Goechemical Properties and Evolution of Groundwater beneath the Hexi Corridor, Gansu Province[J];Arid Zone Research;2005-01
3 MA Jin-zhu~1, LI Xiang-hu~1, HUANG Tian-ming~1, W. M. Edmunds~2(1.Key Laboratory of Western China’s Environmental Systems,Lanzhou University,Ministry of Education,Lanzhou 730000,China;2.Oxford Centre for Water Research,Oxford University, Oxford,OX1 3TB);Chemical Evolution and Recharge Characteristics of Water Resources in the Shiyang River Basin[J];Resources Science;2005-03
【Co-citations】
Chinese Journal Full-text Database 10 Hits
1 SU Yong-hong~1, FENG Qi~1, ZHU Gao-feng~2, L Shi-hua~1 (1. Cold and Arid Regions Environmental and Engineering Research Institute, Chinese Academy of Science, Lanzhou Gansu 730000, China; 2. College of Resource and Environment, Lanzhou University, Lanzhou Gansu 730000, China);Hydrogeochemistry of Shallow Groundwater in Ejin Banner, Inner Mogolia[J];Journal of Glaciology and Geocryology;2005-02
2 LIU Wei, WANG Tao, SU Yong-hong, FENG Qi,SI Jian-hua, ZHANG Yan-wu, CHANG Zong-qiang(Key Laboratory of Desert and Desertification,Cold and Arid Regions Environmental Engineering Institute,Chinese Academy of Sciences,Lanzhou Gansu 730000,China);Analysis of the Characteristics of Soil and Groundwater Salinity in the Lower Reaches of Heihe River[J];Journal of Glaciology and Geocryology;2005-06
3 PAN Shi-bing1,WANG Zhong-jing1,CAO Li-ping2(1.Dept. of Hydraulic Engineering, Tsinghua University, Beijing 100084;2.Dept.of Land Resources and Environment, Capital Normal University, Beijing 100037,China);Groundwater Circulation and Evolution Model and Its Sustainable Utilization in Inland Basins of Northwest of China[J];Geography and Territorial Research;2003-01
4 ZHAO Jian (Department of Geography, Shandong Normal University, Jinan Shandong 250014);Seawater Intrusion and Hydrochemical Characteristic and Change of Shallow Underground Water[J];SCIENTIA GEOGRAPHICA SINICA;1999-06
5 SHI Pei-ze 1,2, MA Jin-zhu2, ZHAO Hua2 (1. Wuwei Water Conservancy Bureau, Wuwei 755600, Gansu Province, China; 2. College of Earth and Environmental Sciences, Lanzhou University, Lanzhou 730000, China);Simulation of Geochemical Evolution of Groundwater beneath the Minqin Basin, Gansu Province[J];Arid Land Geography;2004-03
6 ZHANG Bao-jun1,MA Jin-zhu2,ZHAO Xin1,HUANG Tian-ming1(1.College of Earth and Environmental Sciences,Lanzhou University,Lanzhou,Gansu 730000,China;2.Key Laboratory of Western China's Environmental Systems(Ministry of Education),Lanzhou University,Lanzhou,Gansu 730000,China);Analysis on variation characteristics of temperature in Minqin during recent 50 years[J];Agricultural Research in the Arid Areas;2007-02
7 DING Zhen-yu,MA Jin-zhu,ZHANG Bao-jun,ZHAO Xin(China-Germany Center for Arid Environment Research;Key Laboratory of Western China's Environmental Systems of Ministry of Education,Lanzhou University,Lanzhou 730000,China);Analysis on the Climate Change in the Shiyang River Basin since Resent 50 Years[J];Arid Zone Research;2007-06
8 FENG Jia-xing1, DING Hong-wei1, CHEN Jian-sheng2, YAO Ji-lu3, HE Jiang-hai4(1.Institute of Geohydrologic and Engineering Geologic Survey,Gansu Province Bureau of Geology and Mineral Exploitation and Development,Zhangye 734000,Gansu Province,China;2.Institute of Isotope Research,Academy of Sciences,Hehai University,Nanjing 210098,China;3.Zhangye City Bureau of Earthquake Research,Zhangye 734000,Gansu Province,China;4.Ganzhou District Bureau of Water Supply,Zhangye City,Zhangye 734000,Gansu Province,China);Study on the Causes resulting in Groundwater Level Rise in Ganzhou City and Its Peripheral Regions[J];Arid Zone Research;2008-04
9 ZHANG Hong-yi(Xinjiang Institute of Geologic Engineering Survey,Urumqi 830091,China);Groundwater Resources and their Exploitation Potential in Arid Areas in China[J];Arid Zone Research;2009-02
10 LI Jian~1,WANG Jian-jun~2,HUANG Yong~1,SHI Wei-dong~1,LI Yan-jun~2, SHANG Xiao-gang~1,CHANG You-ying~2 (1 Qinghai Province Institute of Hydrogeology and Engineering Geology Prospecting,Xining 810008,China; 2.Qinghai Province Institute of Geological Survey,Xining 810008,China);Analysis on the Exploitation and Utilization of Water Resources in the Bayin River Watershed,Delingha City,Qinghai Province[J];Arid Zone Research;2009-04
【Secondary Citations】
Chinese Journal Full-text Database 10 Hits
1 REN Jiawen(Laboratory of Ice Core and Cold Regions Environment, LIGG, CAS, Lanzhou 730000);A Study of Chemical Characteristics of Snow, Precipitation and Surface Water in the Basin of the Glacier No.29 in[J];JOURNAL OF GLACIOLGY AND GEOCRYOLOGY;1999-02
2 YAO Tan-dong;SUN Wei-zhen;PU Jian-chen;TIAN Li-de;JIAO Ke-qin (Laboratory of Ice Core and Cold Regions Environment, Cold and Arid Regions Environmental and Engineering Research Institute , CAS, Lanzhou Gansu 730000, China);Characteristics of Stable Isotope in Precipitation in the inland Area ——A case study of the relation betweenδ~(1 8)O in precipitation and temperature in ürümqi River, China[J];JOURNAL OF GLACIOLGY AND GEOCRYOLOGY;2000-01
3 GAO Qian-zhao~1, LI Xiao-yan~1, WU Yan-qing~1, HU Xing-lin~2(1.Cold and Arid Regions Environmental and Engineering Research Institute, Chinese Academy of Sciences, Lanzhou Gansu 730000, China;2. Gansu Hydrological and Water Resources Bureau, Lanzhou Gansu 730000, China);Transformation of Water Resources in the Inland River Basins of Hexi Region[J];Journal of Glaciology and Geocryology;2004-01
4 Zhang Xinping and Yao Tandong(Lanzhou Institute of Glaciology and Geocryology, Chinese Academy of Sciences, 730000);Factors of Influencing δ_(18)O in Precipitation and Their Relative Importance[J];JOURNAL OF GLACIOLGY AND GEOCRYOLOGY;1995-01
5 SU Xiao-si1,LIN Xue-yu1,2,DONG Wei-hong1, WAN Yu-yu1 1.Institute of Water Resources and Environment,Jilin University,Changchun 130026,China 2.College of Water Sciences,Beijing Normal University,Beijing 100875,China;Application of Inverse Geochemical Modeling in the Correction of Groundwater ~(14)C Dating:advances and Thoughts[J];Journal of Jilin University(Earth Science Edition);2007-02
6 Liu Dan (Southwest Jiaotong University, China) Liu Shiqing, Xu Zemin (Chengdu University of Technology);ENVIRONMENTAL ISOTOPE STUDIES ON SHALLOW GROUNDWATER IN THE LOWER TARIM RIVER, XINJIANG[J];JOURNAL OF CHENGDU UNIVERSITY OF TECHNOLOGY;1997-03
7 ZHANG Xin-Ping, TIAN Li-De, LIU Jing-Miao, YAO Tan-Dong ( College of Resources and Environment Sciences, Hunan Normal University, Changsha, Hunan 410081; Institute for Qinghai-Tibet Plateau, Chinese Academy of Sciences, Beijing 100085; Chinese Academy of Meteorological Sciences, Beijing 100081);Variations of δ~(18)O in Precipitation Along Three Vapor Transport Paths[J];Scientia Geographica Sinica;2005-02
8 LIU Jianrong1,2, SONG Xianfang1, YUAN Guofu3, SUN Xiaomin3, LIU Xin1,3, CHEN Feng2,4, WANG Zhimin1, WANG Shiqin1,3(1. Key Laboratory of Water Cycle & Related Surface Process, Institute of Geographic Sciences and Natural Resources Research, CAS, Beijing 100101, China; 2. Graduate University of the Chinese Academy of Sciences, Beijing 100039, China; 3. CERN Sub-center of Water, Beijing 100101, China; 4. Institute of Atmospheric Physics, CAS, Beijing 100029, China);Characteristics of δ~(18)O in Precipitation over Northwest China and Its Water Vapor Sources[J];Acta Geographica Sinica;2008-01
9 ZHANG Guanghui~ 1) CHEN Zongyu~ 1) NIE Zhenlong~ 1) LIU Shaoyu~ 1) ZHANG Cuiyun~ 1) SHEN Jianmei~ 1) WANG Jinzhe~ 1) CHENG Xüxue~ 2) ZHNAG Hesheng~ 2) 1) Institute of Hydrogeology and Environmental Geology, Chinese Academy of Geological Sciences, Shijiazhuang, 050061 2) Prospecting and Designing Institute of Hydrogeology and Engineering Geology of Gansu,Zhangye, Gansu,734000;Isotopic Characteristics of Groundwater and Its Response to Paleoclimatic Variation in Heihe River Basin[J];Acta Geoscientica Sinica;2006-04
10 Shi Yafeng ① Shen Yongping ① Li Dongliang ① Zhang Guowei ② Ding Yongjian ① Hu Ruji ③ Kang Ersi ① (①Cold and Arid Regions Environmental and Engineering Research Institute, Chinese Academy of Sciences, Lanzhou 730000; ②Bureau of Hydrology and Water Resources of Xinjiang Uygur Autonomous Region, rmqi 830010; ③Xinjiang Institute of Ecology and Geography, Chinese Academy of Sciences, rmqi 830011);DISCUSSION ON THE PRESENT CLIMATE CHANGE FROM WARM-DRY TO WARM WET IN NORTHWEST CHINA[J];Quaternary Sciences;2003-02
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