高氟地下水形成的组态分析以豫东平原区为例宁立波

11。516%22%、、、、1127、749、436365[1-2]。。、。[3-7]、[8-16]。《》[e-mail]。EnvironmentalScience&Technology3511201211Vol.35No.11Nov.2012——————宁立波，徐恒力43007412“”3Na+Ca2+51%Na+Ca2+12%Na·Mg·Ca-H·S·C、Na·Mg·Ca-H·C·S86%、76%。X824Adoi10.3969/j.issn.1003-6504.2012.11.0411003-6504(2012)11-0195-04ConfiguratingStudyofHighFluorideGroundwaterFormationMechanisminEastHenanPlainNINGLi-boXUHeng-liSchoolofEnvironmentalStudiesChinaUniversityofGeosciencesWuhan430074,ChinaAbstractThestudyofhighfluoridegroundwaterformationmechanismisveryimportant.Undertheguidanceofsystemtheory,classificationoftraditionalwaterchemistrywasimprovedandconfiguratinganalysiswasusedtostudytheformationmechanism.Itwasfoundthathighfluoridegroundwaterwasformedbysynergicfunctionsofmultiplecomponents.Asfornon-linearsystem,highfluoridegroundwaterformationwaspolymorphic.Asforonesection,itwasatemporarystate,andcontinuallychanging.ThehighprobabilityofwaterchemistryconfigurateofNa+Ca2+wasmorethanNa+Ca2+type.Inhighfluoridegroundwater,waterchemistryconfiguratesofNa.Mg.Ca-H.S.CandNa.Mg.Ca-H.C.Swererepresentative,withhighprobabilityas86%and76%respectively.KeywordshighfluoridegroundwaterconfiguratingstudyEastHenanPlain35。1、。。650～750mm686.3mm。7、8、950%~60%3~7m。2003-2006141248341.5。。201082008《》613。WHO1.0mg/L1.5mg/L0.6~1.7mg/L0.8mg/L。1.0mg/L。2、、、。、、。、。“”。“”、。“”。“”。。。1。“”。。。2。。。。。3。。、。25%6Na+/K+、Ca2+、Mg2+、Cl-、SO42-、HCO3-49。25%11。224。。2。0mmol/L。。2Na+Ca2+2。。6139Na+、K+、Ca2+、Mg2+、Cl-、SO42-、HCO3-、NO3-、F-65＞41。。1Ca·Na·Mg-H·S·C·N7012.32%Ca·Mg·Na-H·S·C·N、Ca·Mg·Na-H·C·N·S。39168.84%HCO3-Ca。Na·Mg·Ca-H·S·C。Ca、Mg、Na651。1161314623.8%、。3757.8%。20%100%。100%0%1～4。≤4100%Na+Ca2+0%Na+Ca2+。3≤41Table1waterchemistryConfiguratestatistics1Ca·Mg·Na-C·H·N·S6002Ca·Mg·Na-C·H·S·N410.253Ca·Mg·Na-C·N·H·S4004Ca·Mg·Na-H·C·N·S4220.04765Ca·Mg·Na-H·C·S740.57146Ca·Mg·Na-H·C·S·N4170.17077Ca·Mg·Na-H·N·C·S18008Ca·Mg·Na-H·N·S·C11009Ca·Mg·Na-H·S·C1020.210Ca·Mg·Na-H·S·C·N6230.048411Ca·Mg·Na-H·S·N·C1610.062512Ca·Na·Mg-H·C·N·S2630.115413Ca·Na·Mg-H·C·S·N3310.030314Ca·Na·Mg-H·N·C·S100015Ca·Na·Mg-H·N·S·C50016Ca·Na·Mg-H·S·C120017Ca·Na·Mg-H·S·C·N7010.014318Ca·Na·Mg-H·S·N·C140019Mg·Ca·Na-H·C·S740.571420Mg·Ca·Na-H·C·S·N720.285721Mg·Ca·Na-H·S·C·N40022Mg·Na·Ca-H·C·S1010123Mg·Na·Ca-H·S·C1170.636424Mg·Na·Ca-H·S·C·N40025Na·Ca·Mg-H·C·S1050.526Na·Ca·Mg-H·S·C·N910.111127Na·Mg·Ca-C·H·S530.628Na·Mg·Ca-C·H·S·N820.2529Na·Mg·Ca-C·S·H·N420.530Na·Mg·Ca-H·C·N·S40031Na·Mg·Ca-H·C·S21160.761932Na·Mg·Ca-H·C·S·N2050.2533Na·Mg·Ca-H·S·C39330.846234Na·Mg·Ca-H·S·C·N1490.6429———35。Na+Ca2+51%Na+Ca2+12%Na·Mg·Ca-H·S·C、Na·Mg·Ca-H·C·S86%、76%。41、。2“”100%Na+Ca2+0%Na+Ca2+。3Na·Mg·Ca-H·S·C、Na·Mg·Ca-H·C·S86%、76%。[][1].[J].200934142-45.[2],.[J].2005293152-156.[3].[M].,1990.[4].[J].199121-5.[5].[J].1999213129-132.[6].—[J].1997184389-396.[7],.[J].1996,17185-96.[8]MondalNC.Appraisalofhighlyfluoridezonesinground－waterofKurmapalliwatershedNalgondaDistrictAndhraPradeshIndia[J].EnvironEarthSci,2009,5963-73.[9]SubbaNRao.FluorideingroundwaterVarahaRiverBasinVisakhapatnamDistrictAndhraPradeshIndia[J].EnvironMonitAssess,2009,15247-60.[10]TahirRafiqueShahidNaseemTanzilHaiderUsmanietal.GeochemicalfactorscontrollingtheoccurrenceofhighfluoridegroundwaterintheNagarParkarareaSindhPak－istan[J].JournalofHazardousMaterials,2009,171424-430.[11]GunnarJacksProsunBhattacharyaVikasChaudharyetal.Controlsonthegenesisofsomehigh-fluoridegroundwa－tersinIndia[J].AppliedGeochemisry,2005,20221-228.[12]ChhabraRSinghAAbrolIPetal.Fluorideinsodicsoils[J].SoilSciSocAmJ,1979,4433-36.[13]LevyDBSchramkeJAEspositoKJetal.Theshallowgroundwaterchemistryofarsenicfluorideandmajorele－mentsEasternOwensLakeCalifornia[J].AppliedGeochem－istry,1999,1453-65.[14]AbuYRukah,KhaledAlsokhy.Geochemicalassessmentofgroundwatercontaminationwithspecialemphasisonfluo－rideconcentration[J].NorthJordanChemiederErde,2004,64171-181.[15]Gi-TakChaeSeong-TaekYunBernhardMayeretal.Flu－orinegeochemistryinbedrockgroundwaterofSouthKorea[J].ScienceoftheTotalEnvironment,2007,385272-283.[16].[J].1983,32113-122.