广西师范大学学报(自然科学版) ›› 2013, Vol. 31 ›› Issue (2): 123-132.

• • 上一篇    下一篇

河水化学离子成因及影响因素的因子分析探讨

张春来1,2, 曹建华1,2, 刘晓华3, 卢茜2   

  1. 1.国土资源部广西岩溶动力学重点实验室(中国地质科学院岩溶地质研究所),广西桂林541004;
    2.联合国教育科学及文化组织国际岩溶研究中心,广西桂林541004;
    3.广西师范大学数学科学学院,广西桂林541004
  • 收稿日期:2013-04-02 出版日期:2013-06-20 发布日期:2018-11-26
  • 通讯作者: 张春来(1984—),男,河南杞县人,中国地质科学院岩溶地质研究所助理研究员。E-mail:chlzhang@karst.ac.cn
  • 基金资助:
    国家自然科学基金资助项目(41202184);中国地质调查项目(12120113005300);国土资源部公益性行业科研专项基金(201211086-05);广西重点实验室专项基金(12-071-07);中国地质科学院岩溶地质研究所基金(D201306)

Origin and Influencing Factors of Hydrochemical of River Ion by Factor Analysis

ZHANG Chun-lai1,2, CAO Jian-hua1,2, LIU Xiao-hua3, LU Qian2   

  1. 1.Karst Dynamics Laboratory,Ministry of Land and Resources,Guangxi,China (Institute of Karst Geology, Chinese Academy of Geological Sciences),Guilin Guangxi 541004,China;
    2.International Research Center on Karst under the Auspices of UNESCO,Guilin Guangxi 541004,China;
    3.Collegeof Mathematical Sciences, Guangxi Normal University,Guilin Guangxi 541004,China
  • Received:2013-04-02 Online:2013-06-20 Published:2018-11-26

摘要: 因子分析通过提取影响水化学场形成的主要因素,定量研究流域内岩石风化等对河水化学离子的影响程度,从而对河水溶解质综合分析,反映水化学形成及变化规律。对朝鲜半岛汉江流域前人已发表的数据进行因子分析,研究南北支流水化学的主控因素及其影响程度,结果显示:岩溶作用是汉江流域重要的风化过程,对南北汉江河水溶解质贡献率分别为41.83%和43.15%;硅酸岩类的风化作用较弱,对南北汉江河水溶解质贡献率分别为13.94%和12.12%;人类活动和大气沉降对汉江水化学贡献较大,对南北汉江河水溶解质贡献率分别为29.37%和37.14%。硫酸对南北汉江岩石风化的贡献分别为68%和95%,硝酸参与了南汉江流域的岩石风化。硫酸和硝酸在岩石风化吸收大气CO2中的作用及其对通量计算的影响应引起注意。综合因子得分和总溶解固体浓度有很好相关性,因子分析结果很好地反映了研究区的实际情况。汉江河水离子在空间分布上受地质背景控制,在时间上受降雨等气候变化影响。

关键词: 水化学, 因子分析, 汉江, 岩石化学风化

Abstract: Factor analysis was used to analyze the river dissolve material comprehensively in order to find out the main factors that affects hydrochemical field formation,quantify river chemical ions which affected by watershed rocks weathering,and to reflect the formation and variation of water chemistry.This research studied the main controlling factors of the water chemistry innorth-south tributary of Han River,Korean Peninsula.The data were sampled in 2000(summer and winter),2001(spring) and 2006(summer and winter).The resultsshow that:Karstification is an important weathering process of the Han River watershed,which contributes 41.83% and 43.15% of dissolved matter to the northernand southern Han River respectively;silicate rocks weathering was weak in both north and south Han river,which contribute 13.94% and 12.12% of dissolved matterrespectively;human activities and atmospheric deposition contributes 29.37% and37.14% of dissolved matter to north and south Han River respectively.68% and 95%of sulfate were eroded in rock weathering in the north and south Han River watershed respectively.Furthermore,nitric acid has accelerated the rock weathering of the South Han River.Sulfuric acid and nitric acid play an important role in the carbon sink flux reduction by absorbing atmospheric CO2 during silicate andcarbonate rock weathering.The comprehensive factor score and total dissolved solids concentration show a good correlation and the result of the factor analysishas accurately reflected the actual situation of the study area.It is also foundthat spatial distribution of the ions in Han River was controlled by geologicalbackground,and the temporal variation was controlled by climate change such asrain fall and so on.

Key words: hydrochemistry, factor analysis, Han River, rock chemical weathering

中图分类号: 

  • P592
[1] 夏星辉,张利田,陈静生.岩性和气候条件对长江水系河水主要离子化学的影响[J].北京大学学报:自然科学版,2000,36(2):246-252.
[2] 张立成,赵桂久,董文江,等.湘江水系河水的地球化学特征[J].地理学报,1987,42(3):243-251.
[3] 李晶莹,张经.黄河流域化学风化作用与大气CO2的消耗[J].海洋地质与第四纪地质,2003,23(2):43-49.
[4] 吴卫华,杨杰东,徐士进.青藏高原化学风化和对大气CO2的消耗通量[J].地质论评,2007,53(4):515-528.
[5] GROSBOIS C,NE'GREL P,GRIMAUD D,et al.An overview of dissolved and suspended matter fluxes in the Loire river basin:natural and anthropogenic inputs[J].Aquatic Geochemistry,2001,7(2):81-105.
[6] 李甜甜,季宏兵,江用彬,等.赣江上游河流水化学的影响因素及DIC来源[J].地理学报,2007,62(7):764-775.
[7] 张龙军,温志超.黄河流域硅酸盐风化的讨论[J].中国海洋大学学报,2009,39(5):988-994.
[8] 孙斌.多元统计方法在鄂尔多斯白垩系盆地都思兔河地下水系统水化学空间分布规律研究中的应用[D].长春:吉林大学,2007.
[9] RYU Jong-sik,LEE K S,KIM J H,et al.Geostatistical analysis forhydrogeochemical characterization of the Han River,Korea:identification of major factors governing water chemistry[J].Bulletin of Environmental Contamination and Toxicology,2006,76(1):1-7.
[10] 王亚平,王岚,许春雪,等.长江水系水文地球化学特征及主要离子的化学成因[J].地质通报,2010,29(2/3):446-456.
[11] RYU Jong-sik,LEE K S,CHANG H W.Hydrogeochemical and isotopicinvestigations of the Han River basin,South Korea[J].Journal of Hydrology,2007,345(1):50-60.
[12] RYU Jong-sik,LEE K S,CHANG H W,et al.Chemical weathering ofcarbonates and silicates in the Han River basin,South Korea[J].Chemical Geology,2008,247(1/2):66-80.
[13] 余建英,何旭宏.数据统计分析与SPSS应用[M].北京:人民邮电出版社,2003.
[14] CHOUGH S K,KWON S T,REE J H,et al.Tectonic and sedimentaryevolution of the Korean peninsula:a review and new view[J].Earth-Science Reviews,2000,52(1/3):175-235.
[15] 李丹.中国东部若干入海河流水化学特征与入海通量研究[D].上海:华东师范大学,2009.
[16] 孙媛媛,季宏兵,罗建美,等.赣南小流域的水文地球化学特征和主要风化过程[J].环境化学,2006,25(5):550-557.
[17] LIU Z,DREYBRODT W,LIU H.Atmospheric CO2 sink:silicate weathering or carbonate weathering?[J].Applied Geochemistry,2011,26(Sup):292-294.
[18] GAILLARDET J,DUPR B,LOUVAT P,et al.Global silicate weatheringand CO2 consumption rates deduced from the chemistry of large rivers[J].Chemical Geology,1999,159(1/4):3-30.
[19] CHETELAT B,LIU C Q,ZHAO Z,et al.Geochemistry of the dissolved load of the Changjiang Basin rivers:anthropogenic impacts and chemical weathering[J].Geochimica et Cosmochimica Acta,2008,72(17):4254-4277.
[20] 李晶莹.中国主要流域盆地的风化剥蚀作用与大气CO2的消耗及其影响因子研究[D].青岛:中国海洋大学,2003.
[21] RYU Jong-sik,LEE K S,CHANG H W.Hydrochemistry and isotope geochemistry of Song Stream,a headwater tributary of the South Han River,South Korea[J].Geosciences Journal,2007,11(2):157-164.
[22] 王海峰,王中良.赣江河水主成分及锶同位素地球化学研究[J].地球与环境,2009,37(4):326-332.
[23] ANDERSON S P,DREVER J I,FROST C D,et al.Chemical weathering inthe foreland of a retreating glacier[J].Geochimica et Cosmochimica Acta,2000,64(7):1173-1189.
[24] 解晨骥,高全洲,陶贞.流域化学风化与河流水化学研究综述与展望[J].热带地理,2012,32(4):331-337.
[25] 李林立,况明生,蒋勇军,等.金佛山岩溶生态系统初步探讨:岩溶泉水化学特征分析[J].四川师范大学学报:自然科学版,2003,26(2):201-204.
[1] 游京, 齐跃明, 邵光宇, 马超, 杨雅琪, 裴毅峰. 淄河源区浅层地下水化学特征及主要离子来源研究[J]. 广西师范大学学报(自然科学版), 2020, 38(4): 132-139.
[2] 林永生, 裴建国, 邹胜章, 杜毓超, 卢丽. 清江下游红层岩溶及其水化学特征[J]. 广西师范大学学报(自然科学版), 2018, 36(3): 113-120.
Viewed
Full text


Abstract

Cited

  Shared   
  Discussed   
No Suggested Reading articles found!
版权所有 © 广西师范大学学报(自然科学版)编辑部
地址:广西桂林市三里店育才路15号 邮编:541004
电话:0773-5857325 E-mail: gxsdzkb@mailbox.gxnu.edu.cn
本系统由北京玛格泰克科技发展有限公司设计开发