[1]李亮,邢怀学,龚建师,等.太湖流域北部地下水化学特征及成因分析[J].华东地质,2022,43(02):217-226.[doi:10.16788/j.hddz.32-1865/P.2022.02.009]
 LI Liang,XING Huaixue,GONG Jianshi,et al.Hydrochemical characteristics and formation mechanism of groundwater in northern Taihu Lake Basin[J].East China Geology,2022,43(02):217-226.[doi:10.16788/j.hddz.32-1865/P.2022.02.009]
点击复制

太湖流域北部地下水化学特征及成因分析()
分享到:

《华东地质》[ISSN:2096-1871/CN:32-1865/P]

卷:
43
期数:
2022年02期
页码:
217-226
栏目:
环境地质
出版日期:
2022-06-23

文章信息/Info

Title:
Hydrochemical characteristics and formation mechanism of groundwater in northern Taihu Lake Basin
作者:
李亮1 邢怀学1 龚建师1 王赫生1 周锴锷1 朱应新1 邓婷婷2
1. 中国地质调查局南京地质调查中心, 江苏南京 210016;
2. 江苏省有色金属华东地质勘查局, 江苏南京 210007
Author(s):
LI Liang1 XING Huaixue1 GONG Jianshi1 WANG Hesheng1 ZHOU Kaie1 ZHU Yingxin1 DENG Tingting2
1. Nanjing Center, China Geological Survey, Nanjing 210016, Jiangsu, China;
2. Jiangsu Non-ferrous Metals East China Geological Exploration Bureau, Nanjing, 210007, Jiangsu, China
关键词:
水化学特征形成机理地下水太湖流域
Keywords:
hydrochemical characteristicsformation mechanismgroundwaterTaihu Lake Basin
分类号:
P641.3
DOI:
10.16788/j.hddz.32-1865/P.2022.02.009
摘要:
为研究太湖流域北部地下水的化学特征及成因,以水文地质研究为基础,综合利用数理统计、Piper三线图和离子比等方法,对不同含水层地下水的化学特征和控制因素进行分析。结果表明:研究区潜水的水化学类型较多,总体以Ca·Na-HCO3型和Ca·Na-HCO3·SO4型为主;承压水的水化学类型较简单,阴离子以HCO3型为主,阳离子以Ca、Ca·Na、Na为主;地下水主要受矿物风化-溶滤作用影响,其中含钠硅酸盐岩溶解对地下水化学特征影响较大;潜水受人类活动影响,工矿活动的影响大于农业、生活污水的影响;承压水中发生了阳离子交换,使Ca2+和Mg2+浓度降低而Na+浓度增高;潜水与承压水的离子特征在垂向上具有明显的分层性。
Abstract:
In order to find out the hydrochemical characteristics and genetic mechanism of groundwater in northern Taihu Lake Basin, based on hydrogeological conditions, the groundwater chemical characteristics and the distribution of controlling factors in different aquifers are analyzed by using mathematical statistics, Piper three-line diagram and ion ratio method. The results are as follows:Firstly, the hydrochemical types of shallow groundwater in the study area are complex with the main cations including Ca·Na-HCO3 and Ca·Na-HCO3·SO4. On the contrary, the hydrochemical types of confined water are relatively simple with HCO3 as the main anion and Ca, Ca·Na and Na as the main cation. Secondly, hydrochemical formation of shallow groundwater is mainly affected by the weathering and dissolution of minerals, among which the dissolution of silicate rock plays a great role. With respect to the impact on phreatic water from human activities, the influence from industrial and mining activities is much greater than that from agriculture and domestic sewage. Cationic exchange occurred in the confined water, which reduced the concentrations of Ca2+ and Mg2+ and increased the concentration of Na +. Thirdly, the ion characteristics of phreatic water and confined water have obvious stratification in vertical direction.

参考文献/References:

[1] 王晓曦,王文科,王周锋,等.滦河下游河水及沿岸地下水水化学特征及其形成作用[J].水文地质工程地质,2014, 41(1):25-33.WANG X X,WANG W K,WANG Z F,et al. Hydrochenical characteristics and formation of river water and groundwater along the downstream Luanhe River,northeastern China[J].Hydrogelolgy&Engineering Geology,2014, 41(1):25-33.
[2] 彭李晖,刘延锋,杨霄翼.焉耆盆地开都河北岸潜水水化学演化规律[J].地质科技情报,2013, 32(6):123-129.PENG L H,LIU Y F,YANG X Y. Hydrochemical Evolution of Phreatic Water in the Northern Area of Kaidu River in Yanqi Basin[J]. Geological Science and Technology Information,2013, 32(6):123-129.
[3] MATTER J M, WABER H N, LOEW S, et al. Recharge areas and geochemical evolution of groundwater in an alluvial aquifer system in the Sultanate of Oman[J]. Hydrogeology Journal, 2006, 14(1/2):203-224.
[4] ZHANG G, DENG W, YANG Y S, et al. Evolution study of a regional groundwater system using hydrochemistry and stable isotopes in Songnen Plain, northeast China[J]. Hydrological Processes, 2007, 21(8):1055-1065.
[5] 章光新,邓伟,何岩,等.中国东北松嫩平原地下水水化学特征与演变规律[J].水科学进展, 2006,17(1):20-28.ZHANG G X,DENG W,HE Y, et al. Hydrochemical characteristics and evolution laws of groundwater in Songnen Plain,Northeast China[J].Advances in Water Scinence,2006,17(1):20-28.
[6] 赵振华,袁革新,吴吉春,等.西北某放射性废物处置预选区地下水水化学特征及地球化学模拟[J].水文地质工程地质, 2011, 38(4):1-7.ZHAO Z H, YUAN G X, WU J C, et al. Hydrochemical characteristics and hydrogeochemical modeling of groundwater in a certain potential radioactive waste disposal site in Northwest China[J]. Hydrogelolgy and Engineering Geology, 2011, 38(4):1-7.
[7] 王文祥,王瑞久,李文鹏,等.塔里木盆地河水氢氧同位素与水化学特征分析[J].水文地质工程地质, 2013, 40(4):29-35.WANG W X, WANG R J, LI W P, et al. Analysis of stable isotopes and hydrochemistry of rivers in Tarim Basin[J]. Hydrogelolgy and Engineering Geology,2013,40(4):29-35.
[8] 谢红彬,陈雯.太湖流域制造业结构变化对水环境演变的影响分析——以苏锡常地区为例[J].湖泊科学,2002,14(1):393-394.XIE H B,CHEN W. Impacts of Change of Industrial Structure on the Water Environment in Taihu Basin:A Case Study of Suzhou-Wuxi-Changzhou District[J].Journal of Lake Sciences, 2002,14(1):393-394.
[9] 薛禹群,张云.长江三角洲南部地面沉降与地裂缝[J].华东地质, 2016, 37(1):1-9.XUE Y Q, ZHANG Y. Land subsidence and land fissures in the southern Yangtze River Delta[J]. East China Geology, 2016, 37(1):1-9.
[10] 刘立才,陈鸿汉,杨仪,等.苏锡常地区浅层地下水γNa/γCl特征及其成因初探[J].中国地质, 2008,35(1):117-122.LIU L C,CHEN H H,YANG Y,et al. Characteristics and genesis of γNa/γCl in shallow groundwater in the Suzhou-Wuxi-Changzhou region[J].Geology in China, 2008, 35(1):117-122.
[11] 刘立才,陈鸿汉,杨仪,等.沉积环境和人类活动对苏锡常地区浅层地下水的水质效应[J].中国地质,2009,36(4):915-919.LIU L C, CHEN H H, YANG Y, et al. The effects of sedimentary environment and human activity on shallow groundwater quality in Suxichang area[J]. Geology in China, 2009,36(4):915-919.
[12] 陆徐荣,朱锦旗,王彩会,等.同位素技术释解苏锡常地区浅层地下水水循环机制[J].水文地质工程地质,2006,33(4):52-55.LU X R, ZHU J Q, WANG C H, et al. Circulation mechanism of shallow ground water in Suzhou-WuxiChangzhou area interpreted using isotope techniques[J]. Hydrogelolgy and Engineering Geology,2006,33(4):52-55.
[13] 中国地质调查局南京地质调查中心.长江经济带地质环境综合调查工程简介[J].华东地质, 2016, 37(1):76-78.Nanjing Center, China Geological Survey. A brief introduction of comprehensive geological environment survey project in Yangtze River Economic Belt[J].East China Geology, 2016, 37(1):76-78.
[14] 姜月华,贾军元,许乃政,等.苏锡常地区地下水同位素组成特征及其意义[J].中国科学:地球科学,2008,38(4):493-500.JIANG Y H, JIA J Y, XU N Z, et al. Characteristics and significance of groundwater isotope composition in Suzhou-Wuxi-Changzhou area[J].Science in China,2008, 38(4):493-500.
[15] 姜月华,苏晶文,张泰丽,等.长江三角洲经济区环境地质[M].北京:地质出版社, 2015.JIANG Y H,SU J W,ZHANG T L, et al. Environmental geology in the Yangtze River Delta Economic Zone[M]. Beijing:Geological Publishing House,2015.
[16] 陈锁忠,陶芸,潘莹.苏锡常地区地下水超采引发的环境地质问题及其对策[J].南京师大学报:自然科学版,2002,25(2):67-72.CHEN S Z, TAO Y, PAN Y. Environmental Geological Problems Caused by Excess Drawing Groundwater and Countermeasures in the Suzhou,Wuxi and Changzhou Area[J].Jouranl of Nanjing Normal University,2002, 25(2):67-72.
[17] 胡建平,隋兆显,陈杰.苏锡常地区地下水禁采后的地质环境效应研究[J].江苏地质, 2006,30(4):261-264.HU J P,SUI Z X,CHEN J. Study on geological enviromental effect after banning groundwater pumping in Su-Xi-Chang area[J]. Geological of Jiangsu,2006,30(4):261-264.
[18] 姜凌,李佩成,郭建青.贺兰山西麓典型干旱区绿洲地下水水化学特征与演变规律[J].地球科学与环境学报, 2009, 31(3):285-290.JIANG L,LI P C,GUO J Q. Hydrochemical Characteristics and Evolution Laws of Groundwater in Typical Oasis of Arid Areas on the West of Helan Mountain[J].Journal of Earth Science and Environment,2009, 31(3):285-290.
[19] 王水献,王云智,董新光.焉耆盆地浅层地下水埋深与TDS时空变异及水化学的演化特征[J].灌溉排水学报,2007,26(5):90-93.WANG S X,WANG Y Z,DONG X G. The Spatio-temporal Variation of Shallow Groundwater TDS,Depth and It’s Evolvement Characteristic of Water Chemistry in Yanqi Basin[J].Advances in Water Science, 2007,26(5):90-93.
[20] WU Y, GOBSON C E. Mechanisms controlling the water chemistry of small lakes in Northern Ireland[J]. Water Research,1996, 30(1):178-182.
[21] 张涛,何锦,李敬杰,等.蛤蟆通河流域地下水化学特征及控制因素[J].环境科学,2018, 39(11):4981-4990.ZHANG T, HE J,LI J J, et al. Major Ionic Features and Possible Controls in the Groundwater in the Hamatong River Basin[J]. Environmental Science,2018, 39(11):4981-4990.
[22] 韩贵琳,刘丛强.贵州喀斯特地区河流的研究——碳酸盐岩溶解控制的水文地球化学特征[J].地球科学进展, 2005,20(4):394-406.HAN G L, LIU C Q. Hydrogeochem Iatry of Rivers in Guizhou Province,China:Constraintson Crustal Weathering in Karst Terrain[J]. Advances in Earth Science, 2005,20(4):394-406.
[23] LI S, XU Z, WANG H, et al. Geochemistry of the upper Han River basin, China[J]. Chemical Geology, 2009, 264(1/4):89-95.
[24] 左禹政,安艳玲,吴起鑫,等.贵州省都柳江流域水化学特征研究[J].中国环境科学, 2017, 37(7):2684-2690.ZUO Y Z, AN Y L,WU Q X, et al. Study on the hydrochemical characteristics of Duliu River basin in Guizhou Province[J].China Environmental Science,2017, 37(7):2684-2690.
[25] 沈照理.水文地球化学基础[M].北京:地质出版社, 1993.SHEN Z L. Fundamentals of hydrogeochemistry[M]. Beijing:Geological Publishing House,1993.
[26] SAMI K. Recharge mechanisms and geochemical processes in a semi-arid sedimentary basin, Eastern Cape, South Africa[J]. Journal of Hydrology, 1992,139(1/4):27-48.
[27] 李学礼,孙占学,刘金辉.水文地球化学[M].北京:原子能出版社, 2010.LI X L,SUN Z X,LIU J H. Hydrogeochemistry[M].Beijing:Atomic Energy Press,2010.
[28] Global chemical weathering of surficial rocks estimated from river dissolved loads[J]. Oceanographic Literature Review, 1987, 34(12):1041.
[29] CHANG J, WANG G. Major ions chemistry of groundwater in the arid region of Zhangye Basin, northwestern China[J]. Environmental Earth Sciences,2010, 61(3):539-547.
[30] FISHER R S, MULLICAN I W F. Hydrochemical Evolution of Sodium-Sulfate and Sodium-Chloride Groundwater Beneath the Northern Chihuahuan Desert, Trans-Pecos, Texas, USA[J]. Hydrogeology Journal,1997, 5(2):4-16.
[31] ZHU G F, SU Y H, FENG Q. The hydrochemical characteristics and evolution of groundwater and surface water in the Heihe River Basin, northwest China[J]. Hydrogeology Journal,2008, 16(1):167-182.
[32] WEN X, WU Y, SU J, et al. Hydrochemical characteristics and salinity of groundwater in the Ejina Basin, Northwestern China[J]. Environmental Geology, 2005, 48(6):665-675.

相似文献/References:

[1]朱春芳,龚建师,陶小虎,等.淮河流域浅层地下水水化学特征10年对比分析及其环境变迁意义[J].华东地质,2023,44(03):282.[doi:10.16788/j.hddz.32-1865/P.2023.03.004]
 ZHU Chunfang,GONG Jianshi,TAO Xiaohu,et al.Comparison of the hydrochemical characteristics of shallow groundwater in the Huaihe River Basin during a ten-year period and its significance to environmental change[J].East China Geology,2023,44(02):282.[doi:10.16788/j.hddz.32-1865/P.2023.03.004]
[2]李亮,龚建师,王赫生,等.安徽省亳州市浅层地下水化学特征及成因机理[J].华东地质,2023,44(03):345.[doi:10.16788/j.hddz.32-1865/P.2023.03.010]
 LI Liang,GONG Jianshi,WANG Hesheng,et al.Hydrochemical characteristics and formation mechanism of shallow groundwater in Bozhou City, Anhui Province[J].East China Geology,2023,44(02):345.[doi:10.16788/j.hddz.32-1865/P.2023.03.010]
[3]陶小虎,王赫生,龚建师,等.苏北阜宁县地下水水化学特征及成因分析[J].华东地质,2023,44(03):357.[doi:10.16788/j.hddz.32-1865/P.2023.03.011]
 TAO Xiaohu,WANG Hesheng,GONG Jianshi,et al.Hydrochemical characteristics and genesis of the groundwater in Funing County, Northern Jiangsu[J].East China Geology,2023,44(02):357.[doi:10.16788/j.hddz.32-1865/P.2023.03.011]

备注/Memo

备注/Memo:
收稿日期:2021-01-11;改回日期:2021-07-12。
基金项目:中国地质调查局"苏南现代化建设示范区1:5万环境地质调查(编号:DD20160245)"、"杭州多要素城市地质调查(编号:DD20190281)"、"沙颍河-涡河流域水文地质调查(编号:DD20190354)"项目联合资助。
作者简介:李亮,1985年生,男,工程师,硕士,主要从事水文地质调查研究工作。Email:280283941@qq.com。
更新日期/Last Update: 1900-01-01