南襄盆地地下水污染对水化学类型变化的指示意义
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摘要
地下水水化学分类是按一定的规则将地下水中的化学成分归类,是认识地下水形成的重要途径。然而,在地下水受污染的条件下,污染质将成为地下水化学组分的一部分,指示着区域地下水化学类型受污染质影响。针对该问题采用了在舒卡列夫分类法中加入NO_3~-指标的方法,发现计入NO_3~-后水化学命名发生改变的点占17.2%,水化学类型新增了NO_3、Cl·NO_3、HCO_3·NO_3型水3种;原舒卡列夫分类中HCO_3型水所占面积略有增加,其它3种水化学类型面积有所减少。常规水化学分类法主要用于判断地下水的自然成因,而人类活动使浅层地下水的原生环境发生了较大变化,在进行与人为污染组分有关的地下水化学分类工作时,并不适用。因此,水化学分类中计入NO_3~-这一典型污染指示因子,有助于从污染角度研究地下水。
The chemical classification of groundwater is an important way to recognize the formation of groundwater by classifying chemical constituents in groundwater according to the relevant rules. However, the pollutant will become the part of the chemical composition of groundwater under the condition of groundwater pollution. This paper applied the method of adding NO_3~-to the Shukalev classification. The study show that the changes in hydrochemical nomenclature have made up for 17.2% since NO_3~-was taken into account. The hydrochemical types of NO_3, CI·NO_3 and HCO_3·NO_3 have been added. The area of HC03 type increase slightly in the original Schukalev classification while the others decrease. The conventional hydrochemical classification is mainly adapted to judge the natural causes of groundwater, but it is not adaptable for the chemical classification of groundwater which is related to man-made pollution components because the human activities greatly contribute the original environment of shallow groundwater change. Therefore, NO_3~-prompts the groundwater pollution research of the hydrochemical classification.
The chemical classification of groundwater is an important way to recognize the formation of groundwater by classifying chemical constituents in groundwater according to the relevant rules. However, the pollutant will become the part of the chemical composition of groundwater under the condition of groundwater pollution. This paper applied the method of adding NO_3~-to the Shukalev classification. The study show that the changes in hydrochemical nomenclature have made up for 17.2% since NO_3~-was taken into account. The hydrochemical types of NO_3, CI·NO_3 and HCO_3·NO_3 have been added. The area of HC03 type increase slightly in the original Schukalev classification while the others decrease. The conventional hydrochemical classification is mainly adapted to judge the natural causes of groundwater, but it is not adaptable for the chemical classification of groundwater which is related to man-made pollution components because the human activities greatly contribute the original environment of shallow groundwater change. Therefore, NO_3~-prompts the groundwater pollution research of the hydrochemical classification.
引文
[1]金犇,谭红兵,张玉东,等.黄土高原典型山地-沟壑区地下水水化学特征及成因——以六盘山地区为例[J].水文,2017,37(2):89-96.(JIN Ben, TAN Hongbing, ZHANG Yudong, et al. Hydrochemical property and origin of groundwater in hilly-gully areas of loess plateau[J]. Journal of China Hydrology,2017,37(2):89-96.(in Chinese))
[2]沈照理.水文地球化学(第二版)[M].北京:地质出版社.(SHEN Zhaoli. Hydrogechemistry(Second Edition)[M]. Beijing:Geological Publishing House.(in Chinese))
[3]寇文杰.地下水化学分类方法的思考[J].西部资源,2012,(5):108-109.(KOU Wenjie. Groundwater chemical classification methods of thinking[J]. Western Resources, 2012,(5):108-109.(in Chinese))
[4]文冬光,林良俊,孙继朝,等.中国东部主要平原地下水质量与污染评价[J].地球科学(中国地质大学学报),2012,37(2):220-228.(WEN Dongguang, LIN Liangjun, SUN Jichao, et al. Groundwater quality and contamination assessment in the main plains of eastern China[J]. Earth Science-Journal of China University of Geosciences, 2012,37(2):220-228.(in Chinese))
[5]张兆吉,费宇红,郭春艳,等.华北平原区域地下水污染评价[J].吉林大学学报(地球科学版),2012,42(5):1456-1461.(ZHANG Zhaoji, FEI Yuhong, GUO Chunyan, et al. Regional groundwater contamination assessment in the north China plain[J]. Journal of Jilin University(Earth Science Edition), 2012,42(5):1456-1461.(in Chinese))
[6]#12
[7]周迅,叶永红.地下水舒卡列夫水化学分类法的改进及应用一以福建省晋江市地下水为例[J].资源调查与环境,2014,35(4):299-304.(ZHOU Xun, YE Yonghong.Improvement and application of Schukalev groundwater hydrochemical classification method:taking groundwaters in Jinjiang City,Fujian Province as an example[J].Resources Survey and Environment, 2014,35(4):299-304.(in Chinese))
[8]吴祖成,刘华平,王道山,等.南阳盆地地下水水质评价[J].地下水,2009,31(5):12-15.(WU Zucheng, LIU Huaping, WANG Daoshan,et al. Evaluation of groundwater quality in the Nanyang basin[J].Ground Water, 2009,31(5):12-15.(in Chinese))
[9]左正金,王伟峰,程生平,等.河南省南阳盆地地下水污染现状及防治对策[J].地下水,2005,27(2):129-130.(ZUO Zhengjin,WANG Weifeng, CHENG Shengping, et al. Present situation andcountermeasures of groundwater pollution in Nanyang basin, Henan Province[J]. Ground Water, 2005,27(2):129-130.(in Chinese))
[10]费宇红,李亚松,等.豫西诸盆地地下水污染调查评价[R].石家庄:中国地质科学院水文地质环境地质研究所,2015.(FEI Yuhong, LI Yasong, et al. Investigation and evaluation of groundwater pollution in various basins in western Henan[R]. Shijiangzhuang:Institute of Hydrogeology and Environmental Geology,Chinese Academy of Geological Sciences, 2015.(in Chinese))
[11]尹军,刘志生.饮用水ORP的健康意义及影响因素探讨[J].中国给水排水,2005,21(9):25-28.(YIN Jun, LIU Zhisheng. Discussion on the significance of oxidation reduction potential in drinking water for health[J]. China Water&Waste Water,2005,21(9):25-28.(in Chinese))
[12] Michael 0 Rivett, Stephen R Buss, Philip Morgan, et al. Nitrate attenuation in groundwater:a review of biogeochemical controlling processes[J]. Water Research, 2008,42(16):4215-32.
[13]方晶晶.河北平原邯郸地区地下水硝酸盐污染来源及迁移转化过程的多元素同位素及微生物(E.coli)示踪[D].北京:中国地质大学, 2014.(FANG Jingjing. Source and Process of Nitrate Pollution in Groundwater of Handan Plain in Hebei Plain by Multi-element Isotope and Microorganism(E.coli)Tracing[D]. Beijing:China University of Geosciences(Beijing), 2014.(in Chinese))
[14]宋献方,李发东,于静洁,等.基于氢氧同位素与水化学的潮白河流域地下水水循环特征[J].地理研究,2007,26(1):11-21.(SONG Xianfang, LI Fadong, YU Jingjie, et al. Characteristics of groundwater cycle using deuterium, oxygen-18 and hydrochemistry in Chaobai River basin[J]. Geographical Research, 2007,26(1):11-21.(in Chinese))
[15] Juan Chang, Genxu Wang. Major ions chemistry of groundwater in the arid region of Zhangye basin, northwestern China[J]. Environmental Earth Sciences, 2010,61(3):539-547.
[16] 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.
[17] Kalf F R P, Woolley D R. Applicability and methodology of determining sustainable yield in groundwater systems[J]. Hydrogeology Journal, 2005,13(1):295-312.
[18] David W Porter, Bruce P Gibbs, Walter F Jones, et al. Data fusion modeling for groundwater systems[J]. Journal of Contaminant Hydrology, 2000,42(2-4):303-335.
[19] Erik Eriksson, Vachi Khunakasem. The chemistry of groundwaters[J]. Ground Water Problems, 1968,56(2):89-122.
[20] Langmuir D, Chatham J R. Groundwater prospecting for sandstone-type uranium deposits:a preliminary comparison of the merits of mineral-solution equilibria, and single-element tracer methods[J]. Journal of Geochemical Exploration, 1980,13(2-3):201-219.
[21] 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.
[2]沈照理.水文地球化学(第二版)[M].北京:地质出版社.(SHEN Zhaoli. Hydrogechemistry(Second Edition)[M]. Beijing:Geological Publishing House.(in Chinese))
[3]寇文杰.地下水化学分类方法的思考[J].西部资源,2012,(5):108-109.(KOU Wenjie. Groundwater chemical classification methods of thinking[J]. Western Resources, 2012,(5):108-109.(in Chinese))
[4]文冬光,林良俊,孙继朝,等.中国东部主要平原地下水质量与污染评价[J].地球科学(中国地质大学学报),2012,37(2):220-228.(WEN Dongguang, LIN Liangjun, SUN Jichao, et al. Groundwater quality and contamination assessment in the main plains of eastern China[J]. Earth Science-Journal of China University of Geosciences, 2012,37(2):220-228.(in Chinese))
[5]张兆吉,费宇红,郭春艳,等.华北平原区域地下水污染评价[J].吉林大学学报(地球科学版),2012,42(5):1456-1461.(ZHANG Zhaoji, FEI Yuhong, GUO Chunyan, et al. Regional groundwater contamination assessment in the north China plain[J]. Journal of Jilin University(Earth Science Edition), 2012,42(5):1456-1461.(in Chinese))
[6]#12
[7]周迅,叶永红.地下水舒卡列夫水化学分类法的改进及应用一以福建省晋江市地下水为例[J].资源调查与环境,2014,35(4):299-304.(ZHOU Xun, YE Yonghong.Improvement and application of Schukalev groundwater hydrochemical classification method:taking groundwaters in Jinjiang City,Fujian Province as an example[J].Resources Survey and Environment, 2014,35(4):299-304.(in Chinese))
[8]吴祖成,刘华平,王道山,等.南阳盆地地下水水质评价[J].地下水,2009,31(5):12-15.(WU Zucheng, LIU Huaping, WANG Daoshan,et al. Evaluation of groundwater quality in the Nanyang basin[J].Ground Water, 2009,31(5):12-15.(in Chinese))
[9]左正金,王伟峰,程生平,等.河南省南阳盆地地下水污染现状及防治对策[J].地下水,2005,27(2):129-130.(ZUO Zhengjin,WANG Weifeng, CHENG Shengping, et al. Present situation andcountermeasures of groundwater pollution in Nanyang basin, Henan Province[J]. Ground Water, 2005,27(2):129-130.(in Chinese))
[10]费宇红,李亚松,等.豫西诸盆地地下水污染调查评价[R].石家庄:中国地质科学院水文地质环境地质研究所,2015.(FEI Yuhong, LI Yasong, et al. Investigation and evaluation of groundwater pollution in various basins in western Henan[R]. Shijiangzhuang:Institute of Hydrogeology and Environmental Geology,Chinese Academy of Geological Sciences, 2015.(in Chinese))
[11]尹军,刘志生.饮用水ORP的健康意义及影响因素探讨[J].中国给水排水,2005,21(9):25-28.(YIN Jun, LIU Zhisheng. Discussion on the significance of oxidation reduction potential in drinking water for health[J]. China Water&Waste Water,2005,21(9):25-28.(in Chinese))
[12] Michael 0 Rivett, Stephen R Buss, Philip Morgan, et al. Nitrate attenuation in groundwater:a review of biogeochemical controlling processes[J]. Water Research, 2008,42(16):4215-32.
[13]方晶晶.河北平原邯郸地区地下水硝酸盐污染来源及迁移转化过程的多元素同位素及微生物(E.coli)示踪[D].北京:中国地质大学, 2014.(FANG Jingjing. Source and Process of Nitrate Pollution in Groundwater of Handan Plain in Hebei Plain by Multi-element Isotope and Microorganism(E.coli)Tracing[D]. Beijing:China University of Geosciences(Beijing), 2014.(in Chinese))
[14]宋献方,李发东,于静洁,等.基于氢氧同位素与水化学的潮白河流域地下水水循环特征[J].地理研究,2007,26(1):11-21.(SONG Xianfang, LI Fadong, YU Jingjie, et al. Characteristics of groundwater cycle using deuterium, oxygen-18 and hydrochemistry in Chaobai River basin[J]. Geographical Research, 2007,26(1):11-21.(in Chinese))
[15] Juan Chang, Genxu Wang. Major ions chemistry of groundwater in the arid region of Zhangye basin, northwestern China[J]. Environmental Earth Sciences, 2010,61(3):539-547.
[16] 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.
[17] Kalf F R P, Woolley D R. Applicability and methodology of determining sustainable yield in groundwater systems[J]. Hydrogeology Journal, 2005,13(1):295-312.
[18] David W Porter, Bruce P Gibbs, Walter F Jones, et al. Data fusion modeling for groundwater systems[J]. Journal of Contaminant Hydrology, 2000,42(2-4):303-335.
[19] Erik Eriksson, Vachi Khunakasem. The chemistry of groundwaters[J]. Ground Water Problems, 1968,56(2):89-122.
[20] Langmuir D, Chatham J R. Groundwater prospecting for sandstone-type uranium deposits:a preliminary comparison of the merits of mineral-solution equilibria, and single-element tracer methods[J]. Journal of Geochemical Exploration, 1980,13(2-3):201-219.
[21] 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.