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当前位置:首页 > 商业/管理/HR > 企业文化 > 贵州省几个典型金属矿区周围河水的重金属分布特征
200432182EARTHADNENVIRONMENTvol.32,No.1,2004:2004202212;:2004204208:(KZCX22105):(1966),,,E2mail:guoping.zhang@tom1com:167229250(2004)01200822041,2,1,1,1(1.,550002;2.,100039):,(CrMnFeCuZnAsSeCdPb),,;,:;;;:X52:A,,,,(),,[1],,,36km(1)8km,,,3km,(),()(),ZnPb4%2.2%[2],,,,,,,[3],,,12003135km8,3km7,35km10(1)2003716,15kmpH,0.22m,()HNO3pH2(1:2HNO318.2Mcm)(GVPlatformICP),1:831Fig.1.SketchmapshowingsamplelocalitiesintheShanshulinPb2Znmine,HouheRiver(Hezhang)andWanshanHgmine.2CrMnFeCuZnAsSeCdPb(1),12,pH,12.8712.11,4,,pH891-5,PbZn[4](Pb210g/L,Zn250g/L),30km6,PbZn(2),,(),,,,,3Mn411g/LpH7.48.1,,5MnZn7FeZn,10g/L,,,,,,,,pH6.728.7()(7,8,9)8420041(g/L)Table1.TheheavymetalconcentrationsofwatersamplesindifferentminingareaspHCrMnFeCuZnAsSeCdPbssl-112.873.411.8757.63.7446414.86.350.12478ssl-212.111.040.9639.62.661147.217.34ND1104ssl-38.770.3641133.715.64233.7ND11.3107ssl-48.010.3116539.43.421472.180.750.4757.2ssl-58.170.2663.527.42.561302.271.17ND37.6ssl-68.210.2611.715.50.532.01.8NDND7.0ssl-78.150.418.8413.20.527.83.05NDND7.55ssl-88.190.310.58.170.6734.82.540.84ND5.76zzc-27.940.112.11ND0.390.152.270.54NDNDzzc-38.140.08NDND1.41ND2.170.35NDNDzzc-47.930.08NDND0.170.131.20.24NDNDzzc-57.41ND109NDND71.61.920.41ND0.58zzc-67.510.050.53ND0.12.461.070.1NDNDzzc-77.394.76.141562.6567.95.140.33ND6.37zzc-87.440.23NDNDNDND1.260.07NDNDhh-07.701.4734.91442.9940.810.00.550.0443.3hh-17.790.7720.135.15.0634.15.96NDND30.6hh-28.094.8355.684.718.067.211.10.343.0246.1hh-38.682.143.3751.02.2519.04.070.190.213.27hh-47.833.3562.037.04.7552.113.21.280.2439.9hh-58.171.4667.662.07.0655.87.370.080.17.54hh-68.101.085261081.6713023.45.88ND5.88hh-76.961.456.5369.02.0117.41.52ND0.241.64hh-86.741.838.4792.43.1525.41.79ND0.343.67hh-97.051.7175.61221.9328.02.760.190.082.86ws-18.550.170.516.15ND9.540.921.44NDNDws-28.470.130.510.17ND8.581.01NDNDNDws-38.910.150.5123ND9.980.943.19NDNDws-3-18.620.190.3823.9ND6.351.4714.7NDNDws-48.170.220.7528.30.157.11.9629.3NDNDws-58.320.150.9510.10.156.411.7733.6NDNDws-610.871.02ND10.9ND5.522.191.53NDNDws-710.680.68ND2.33ND4.20.751.43NDNDws-811.821.89ND3.640.275.525.884.79NDNDws-910.760.79ND3.7ND9.391.491.4NDNDws-1010.560.84ND3.76ND7.951.431.53NDNDws-1110.682.732.8826.02.521095323.229.70.160.2ws-128.200.280.512.00.1213.16.551.23NDNDws-138.110.210.215.020.076.191.910.35NDNDws-148.000.220.454330.1413.92.420.9ND0.04ws-157.970.470.6286.10.089.552.510.54NDND:ND-,6(),3(),6,PbZn,35km0,Pb43.3g/L,Zn40.8g/L(3),()6Mn526g/L,CaCO3CaO,pH811,4,pH829,11,1:852ZnPbFig.2.VariationsinZnandPbconcentrationsofShanshulinPb2Znminestreams.3ZnPbFig.3.VariationsinZnandPbconcentrationsoftheHouheRiver(Hezhang).(Se),,,(,pH11.8),11,,,ZnAsSe,,,Se,[3],5Se33.6g/L5,3,PbZn,,,,,,,,(),,,[1],,,.[M].:,1998.[2],,.[J].,1998,22(2):109113.[3],.[M].:,1994.[4]GB3838-88[S].(1998)DISTRIBUTIONOFHEAVYMETALSINDOWNSTREAMRIVERWATERSINTHESURROUNDINGSOFSEVERALTYPICALMETALMINESINGUIZHOUPROVINCEZHANGGuo2ping,LIUCong2qiang,YANGYuan2gen,WUPan(InstituteofGeochemistry,ChineseAcademyofSciences,Guiyang550002,China)AbstractTheheavymetal(Cr,Mn,Fe,Cu,Zn,As,Se,Cd,Pb)concentrationsinriversaroundtheShanshulinPb2Znmine,theZhazichangPb2Znmine,theHezhangsmeltingarea,andtheWanshanHgmineweredetermined.Dissolvedheavymetalconcentrationsaredominantlyaf2fectedbysuspendedparticulatematterinwater.InZhazichangandWanshan,theexistenceoflittlesuspendedparticulatematterinwatergivesrisetolowdissolvedheavymetalconcentrations,whileintheShanshulinandHezhangsmeltingareastheexistenceofmuchsuspendedparticu2latematterinwaterresultsinhighdissolvedheavymetalconcentrations.Keywords:heavymetal;lead2zincmine;mercurymine;minewater
本文标题:贵州省几个典型金属矿区周围河水的重金属分布特征
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