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[1]彭聪*,梁建宏,潘晓东,等.降雨事件下西南岩溶区地下水环境背景值获取方法探究[J].地球科学与环境学报,2025,47(01):67-81.[doi:10.19814/j.jese.2024.08030]
　PENG Cong*,LIANG Jian-hong,PAN Xiao-dong,et al.Investigation on the Method of Obtaining Environmental Background Values of Groundwater in Karst Area, Southwest China Under Rainfall Events[J].Journal of Earth Sciences and Environment,2025,47(01):67-81.[doi:10.19814/j.jese.2024.08030]
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《地球科学与环境学报》[ISSN:1672-6561/CN:61-1423/P]

卷:
第47卷
期数:
2025年第01期
页码:
67-81
栏目:
水资源与水文地质
出版日期:
2025-01-15

文章信息/Info

Title:
Investigation on the Method of Obtaining Environmental Background Values of Groundwater in Karst Area, Southwest China Under Rainfall Events
文章编号:
1672-6561(2025)01-0067-15
作者:
彭聪1; 2; 3*; 梁建宏1; 2; 3; 4; 潘晓东1; 2; 3; 任坤1; 2; 3; 曾洁1; 2; 3; 蒋丹丝1; 2; 4
(1. 中国地质科学院岩溶地质研究所 自然资源部/广西壮族自治区岩溶动力学重点实验室,广西 桂林 541004; 2. 联合国教科文组织国际岩溶研究中心,广西 桂林 541004; 3. 广西岩溶资源环境工程技术研究中心,广西 桂林 541004; 4. 广西平果喀斯特生态系统国家野外科学观测研究站,广西 平果 531406)
Author(s):
PENG Cong1; 2; 3*;  LIANG Jian-hong1; 2; 3; 4;  PAN Xiao-dong1; 2; 3;  REN Kun1; 2; 3;  ZENG Jie1; 2; 3;  JIANG Dan-si1; 2; 4
(1. Key Laboratory of Karst Dynamics of Ministry of Natural Resources/Guangxi, Institute of Karst Geology, Chinese Academy of Geological Sciences, Guilin 541004, Guangxi, China; 2. International Research Center on Karst Under the Auspices of UNESCO, Guilin 541004, Guangxi, China; 3. Guangxi Karst Resources and Environment Engineering Technology Research Center, Guilin 541004, Guangxi, China; 4. Pingguo Karst Ecosystem National Observation and Research Station in Guangxi, Pingguo 531406, Guangxi, China)
关键词:
地下水;  环境背景值;  水化学图法;  Grubbs法;  异常数据;  马氏距离;  降雨事件;  岩溶区
Keywords:
groundwater;  environmental background value;  hydrochemistry map method;  Grubbs method;  anomalous data;  Mahalanobis distance;  rainfall event;  karst area
分类号:
P641
DOI:
10.19814/j.jese.2024.08030
文献标志码:
A
摘要:
地下水环境背景值是进行地下水超标成因判定及人为活动对地下水环境影响识别的重要标尺。西南岩溶区降雨丰富且时间不均,受降雨影响,岩溶地下水循环迅速,因此,探究降雨事件下西南岩溶区地下水环境背景值获取方法具有重要意义。分别利用水化学图法、Grubbs法和水化学图结合Grubbs法对降雨前后的水化学指标进行异常数据识别,并对比分析各方法识别异常数据效果,计算各指标的背景特征值。结果表明:在降雨前后,不同异常数据识别方法得出的地下水环境背景特征值均存在不同程度的差异,其中水化学图结合Grubbs法可将降雨事件的影响降至最低; 水化学图结合Grubbs法在降雨前识别异常数据22组,降雨后异常数据识别率为79.2%(19组),重复率为70.8%(17组),且在降雨前后得出的背景特征值聚集性更好,差异性更小。综上所述,降雨事件会影响岩溶区地下水环境背景值统计和表征,而水化学图结合Grubbs法为最优的降雨事件异常数据识别方法,建议地下水采样应尽量避开降雨事件,从而更准确地获取岩溶区地下水环境背景值。
Abstract:
The environmental background value of groundwater is an important criterion for determining the causes of groundwater exceedance and identifying the impact of anthropogenic activities on the groundwater environment. In Southwest China, rainfall is abundant and uneven in time, and the karst groundwater cycle is rapid under the influence of rainfall, so it is of great significance to investigate the method of obtaining environmental background values of groundwater in karst area, Southwest China under rainfall events. The anomalous data of water chemistry indicators before and after rainfall were identified by the hydrochemistry map method, Grubbs method and hydrochemistry map combined with Grubbs method, respectively. The effects of the above methods in identifying the anomalous data were compared, and the background eigenvalues of each indicator were calculated. The results show that the background eigenvalues of groundwater environment derived from different anomaly identification methods differ to different degrees before and after rainfall events; the hydrochemistry map combined with Grubbs method can minimize the impact of rainfall events; the method identifies 22 groups of anomalous data before rainfall, and the anomalous data identification rate after rainfall is 79.2%(19 groups)with a repetition rate of 70.8%(17 groups); the background eigenvalues derived before and after the rainfall event are better clustered and less different. In summary, rainfall events affect the statistics and characterization of the environmental background values of groundwater in karst areas, and the hydrochemistry map combined with Grubbs method is the optimal method for identifying anomalous data from rainfall events. So, it is recommended that groundwater sampling should avoid rainfall events as much as possible, so as to more accurately obtain the environmental background values of groundwater in karst areas.

参考文献/References:

[1] ZHU Z,WANG J X,HU M G,et al.Geographical Detection of Groundwater Pollution Vulnerability and Hazard in Karst Areas of Guangxi Province,China[J].Environmental Pollution,2019,245:627-633.
[2] PENG H,YANG W,FERRER A S N,et al.Hydrochemical Characteristics and Health Risk Assessment of Groundwater in Karst Areas of Southwest China:A Case Study of Bama,Guangxi[J].Journal of Cleaner Production,2022,341:130872.
[3] 胡兆鑫,罗为群,蒋忠诚,等.基于生态系统脆弱性评价的典型岩溶区生态治理分区[J].中国岩溶,2024,43(3):661-671.
HU Zhao-xin,LUO Wei-qun,JIANG Zhong-cheng,et al.Zoning of Ecological Treatment in Typical Karst Areas Based on Ecosystem Vulnerability Assessment[J].Carsologica Sinica,2024,43(3):661-671.
[4] RAHMAN A,MONDAL N C,FAUZIA F.Arsenic Enrichment and Its Natural Background in Ground-water at the Proximity of Active Floodplains of Gan-ga River,Northern India[J].Chemosphere,2021,265:129096.
[5] PENG C,HE J T,WANG L,et al.Identifying and Assessing Human Activity Impacts on Groundwater Quality Through Hydrogeochemical Anomalies and NO-3,NH+4,and COD Contamination:A Case Study of the Liujiang River Basin,Hebei Province,P.R.China[J].Environment Science Pollution & Resear-ch,2018,25:3539-3556.
[6] DAUGHNEY C J,RAIBER M,MOREAU F M,et al.Use of Hierarchical Cluster Analysis to Assess the Representativeness of a Baseline Groundwater Quality Monitoring Network:Comparison of New Zealand's National and Regional Groundwater Monitoring Programs[J].Hydrogeology Journal,2011,20(1):185-200.
[7] MENDIZABAL I,BAGGELAAR P K,STUYFZAND P J.Hydrochemical Trends for Public Supply Well Fields in the Netherlands(1898-2008),Natural Backgrounds and Upscaling to Groundwater Bodies[J].Journal of Hydrology,2012,450/451:279-292.
[8] SLOTO R A.Baseline Groundwater Quality from 34 Wells in Wayne County,Pennsylvania,2011 and 2013[R].Reston:USGS,2014.
[9] 曾昭华,黎宏印,迂广弟,等.长江中下游重点地区地下水环境背景值调查研究[R].南昌:江西省地质局环境地质大队,1991.
ZENG Zhao-hua,LI Hong-yin,YU Guang-di,et al.Investigation and Study on the Background Values of Groundwater Environment in Key Areas of the Middle and Lower Reaches of the Yangtze River[R].Nanchang:Environmental Geology Brigade,Jiangxi Bureau of Geology,1991.
[10] 张 英,孙继朝,黄冠星,等.珠江三角洲地区地下水环境背景值初步研究[J].中国地质,2011,38(1):190-196.
ZHANG Ying,SUN Ji-chao,HUANG Guan-xing,et al.A Preliminary Study of Natural Background Levels of Groundwater in the Zhujiang River Delta[J].Geology in China,2011,38(1):190-196.
[11] GAO Y Y,QIAN H,HUO C C,et al.Assessing Na-tural Background Levels in Shallow Groundwater in a Large Semiarid Drainage Basin[J].Journal of Hydro-logy,2020,584:124638.
[12] 刘元章,吴芮欣,王 旭,等.北京地区地下水环境背景值选取方案初步研究[J].城市地质,2019,14(4):10-16.
LIU Yuan-zhang,WU Rui-xin,WANG Xu,et al.Preliminary Study on Selection Schemes of Groundwater Environmental Background Values in Beijing Area[J].Urban Geology,2019,14(4):10-16.
[13] 李晓媛,张翼龙,王丽娟,等.河套盆地地下水环境背景值研究[J].干旱区资源与环境,2020,34(3):180-187.
LI Xiao-yuan,ZHANG Yi-long,WANG Li-juan,et al.Study on Groundwater Environmental Background Values in Hetao Basin[J].Journal of Arid Land Resources and Environment,2020,34(3):180-187.
[14] 徐 雄,孙艳亭,肖培平,等.菏泽市区域深层地下水环境背景值研究[J].江西水利科技,2023,49(2):150-156.
XU Xiong,SUN Yan-ting,XIAO Pei-ping,et al.Stu-dy on Background Value of Deep Groundwater Environment in Heze District[J].Jiangxi Hydraulic Science & Technology,2023,49(2):150-156.
[15] LI J,SHI Z M,LIU M Z,et al.Identifying Anthropogenic Sources of Groundwater Contamination by Na-tural Background Levels and Stable Isotope Application in Pinggu Basin,China[J].Journal of Hydrology,2021,596:126092.
[16] 何宝南,何江涛,孙继朝,等.区域地下水污染综合评价研究现状与建议[J].地学前缘,2022,29(3):51-63.
HE Bao-nan,HE Jiang-tao,SUN Ji-chao,et al.Comprehensive Evaluation of Regional Groundwater Pollution:Research Status and Suggestions[J].Earth Science Frontiers,2022,29(3):51-63.
[17] HE B N,HE J T,ZENG Y,et al.Coupling of Multi-hydrochemical and Statistical Methods for Identifying Apparent Background Levels of Major Components and Anthropogenic Anomalous Activities in Shallow Groundwater of the Liujiang Basin,China[J].Science of the Total Environment,2022,838:155905.
[18] KHADRA W M,ELIAS A R,MAJDALANI M A.A Systematic Approach to Derive Natural Background Levels in Groundwater:Application to an Aquifer in North Lebanon Perturbed by Various Pollution Sour-ces[J].Science of the Total Environment,2022,847:157586.
[19] HUANG G X,PEI L X,LI L P,et al.Natural Background Levels in Groundwater in the Pearl River Delta After the Rapid Expansion of Urbanization:A New Pre-selection Method[J].Science of the Total Environment,2022,813:151890.
[20] LI X G,LI J,SUI H,et al.Evaluation and Determination of Soil Remediation Schemes Using a Modified AHP Model and Its Application in a Contaminated Coking Plant[J].Journal of Hazardous Materials,2018,353:300-311.
[21] ROTIROTI M,MAURO B D,FUMAGALLI L,et al.COMPSEC,a New Tool to Derive Natural Background Levels by the Component Separation Approa-ch:Application in Two Different Hydrogeological Contexts in Northern Italy[J].Journal of Geochemical Exploration,2015,158:44-54.
[22] PARRONE D,GHERGO S,PREZIOSI E.A Multi-method Approach for the Assessment of Natural Ba-ckground Levels in Groundwater[J].Science of the Total Environment,2019 659:884-894.
[23] LYU Y X,JIANG Y J,HU W,et al.A Review of the Effects of Tunnel Excavation on the Hydrology,Eco-logy,and Environment in Karst Areas:Current Status,Challenges,and Perspectives[J].Journal of Hydrology,2020,586:124891.
[24] LIU Z H,LI Q,SUN H L,et al.Seasonal,Diurnal and Storm-scale Hydrochemical Variations of Typical Epi-karst Springs in Subtropical Karst Areas of SW China:Soil CO2 and Dilution Effects[J].Journal of Hydrology,2007,337(1/2):207-223.
[25] 韩 军,刘再华,李 强.广西弄拉兰电堂岩溶泉水化学动态变化[J].世界地质,2009,28(1):75-81.
HAN Jun,LIU Zai-hua,LI Qiang.Hydrochemical Va-riation Explanation to Landiantang Spring in Nongla of Guangxi[J].Global Geology,2009,28(1):75-81.
[26] 龙 健,郭 琴,廖洪凯,等.喀斯特山区浅层地下水的季节变化特征及影响因素:以普定后寨河为例[J],中国岩溶,2017,36(4):518-525.
LONG Jian,GUO Qin,LIAO Hong-kai,et al.Seaso-nal Variation of Shallow Groundwater Characteristies and Their Influence Factors in Karst Mountains:A Case Study of the Houzhai River in Puding County[J].Carsologica Sinica,2017,36(4):518-525.
[27] 陈雪彬,杨平恒,蓝家程,等.降雨条件下岩溶地下水微量元素变化特征及其环境意义[J].环境科学,2014,35(1):123-130.
CHEN Xue-bin,YANG Ping-heng,LAN Jia-cheng,et al.Variation Characteristics and Environmental Si-gnificant of Trace Elements Under Rainfall Condition in Karst Groundwater[J].Environmental Science,2014,35(1):123-130.
[28] 杨平恒,袁道先,叶许春,等.降雨期间岩溶地下水化学组分的来源及运移路径[J].科学通报,2013,58(18):1755-1763.
YANG Ping-heng,YUAN Dao-xian,YE Xu-chun,et al.Sources and Migration Path of Chemical Compositions in a Karst Groundwater System During Rainfall Events[J].Chinese Science Bulletin,2013,58(18):1755-1763.
[29] 邢子康,余钟波,衣 鹏,等.基于氮氧同位素解析不同降雨条件下硝酸盐污染源[J].环境科学,2021,42(12):5796-5803.
XING Zi-kang,YU Zhong-bo,YI Peng,et al.Analysis of Nitrate Pollution Sources Under Different Rainfall Conditions Based on Nitrogen and Oxygen Isotopes[J].Environmental Science,2021,42(12):5796-5803.
[30] 梁建宏,彭 聪,潘晓东,等.地下水质量影响因素识别与定量评价:以广西桂林会仙湿地为例[J].地质论评,2023,69(2):603-614.
LIANG Jian-hong,PENG Cong,PAN Xiao-dong,et al.Identification and Quantitative Evaluation of Influencing Factors of Groundwater Quality:A Case Study of Huixian Wetland,Guilin,Guangxi[J].Geological Review,2023,69(2):603-614.
[31] 彭 聪,潘晓东,焦友军,等.多种同位素手段的硝酸盐污染源解析:以会仙湿地为例[J].环境科学,2018,39(12):5410-5417.
PENG Cong,PAN Xiao-dong,JIAO You-jun,et al.Identification of Nitrate Pollution Sources Through Various Isotopic Methods:A Case Study of the Hui-xian Wetland[J].Environmental Science,2018,39(12):5410-5417.
[32] 蔡德所,马祖陆,赵湘桂,等.桂林会仙岩溶湿地近40年演变的遥感监测[J].广西师范大学学报(自然科学版),2009,27(2):111-117.
CAI De-suo,MA Zu-lu,ZHAO Xiang-gui,et al,Remote Sensing Supervision on Spatio-temporal Evolution of Karst Wetland in Recent 40 Years in Huixian District of Guilin,China[J].Journal of Guangxi Normal University(Natural Science Edition),2009,27(2):111-117.
[33] DOGRAMACI S,SKRZYPEK G,DODSON W,et al.Stable Isotope and Hydrochemical Evolution of Groundwater in the Semi-arid Hamersley Basin of Sub-tropical Northwest Australia[J].Journal of Hydrology,2013,475:281-293.
[34] THILAGAVATHI R,CHIDAMBARAM S,PRASANNA M V,et al.A Study on Groundwater Geochemistry and Water Quality in Layered Aquifers System of Pondicherry Region,Southeast India[J].Applied Water Science,2012,2(4):253-269.
[35] XIAO J,JIN Z D,ZHANG F,et al.Solute Geochemistry and Its Sources of the Groundwaters in the Qinghai Lake Catchment,NW China[J].Journal of Asian Earth Sciences,2012,52:21-30.
[36] KARMEGAM U,CHIDAMBARAM S,PRASANNA M,et al.A Study on the Mixing Proportion in Groundwater Samples by Using Piper Diagram and Phreeqc Model[J].Chinese Journal of Geochemistry,2011,30(4):490-495.
[37] FARBER O,KADMON R.Assessment of Alternative Approaches for Bioclimatic Modeling with Special Emphasis on the Mahalanobis Distance[J].Ecological Modelling,2003,160(1/2):115-130.
[38] CHAO K,ZHAO H,XU Z S.Hesitant Mahalanobis Distance with Applications to Estimating the Optimal Number of Clusters[J].International Journal of Intelligent Systems,2021,36(9):5264-5306.
[39] GB/T 4883—2008,数据的统计处理和解释:正态样本离群值的判断和处理[S].
GB/T 4883—2008,Statistical Interpretation of Data:Detection and Treatment Outliers in Normal Sample[S].
[40] 沈良辰,郭钢祥,孔 明,等.基于Grubbs准则和直线线性度拟合的线纹提取算法[J].中国测试,2022,48(8):46-52.
SHEN Liang-chen,GUO Gang-xiang,KONG Ming,et al.Algorithm for Line Pattern Extraction Based on Grubbs Criterion and Linear Linearity Fitting[J].China Measurement & Test,2022,48(8):46-52.

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备注/Memo

备注/Memo:
收稿日期:2024-08-27; 修回日期:2024-10-28
基金项目:广西重点研发计划项目(桂科AB21196026); 广西自然科学基金项目(2023JJD150024); 中国地质科学院岩溶地质研究所基本科研业务费专项资金项目(2023018); 国家自然科学基金项目(42402258)
*通信作者:彭 聪(1991-),男,江西吉安人,中国地质科学院岩溶地质研究所助理研究员,E-mail:1038849499@qq.com。
通信作者:梁建宏(1982-),男,山西平遥人,中国地质科学院岩溶地质研究所副研究员,理学博士,E-mail:johnhomliang@hotmail.com。
更新日期/Last Update: 2025-01-20