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当前位置:首页 > 商业/管理/HR > 公司方案 > 广西农村饮用水与环境卫生现状调查钟格梅
20091261JEnvironHealth,January2009,Vol.26,No.1、,、,,,20067—12,。11.114、(),,(、)25%,23“”,23,,2。(:、;:、),10,,3a,。1.220067—12,《》,、。[、()、]、(、,)、(、、)、“”、。:1001-5914(2009)01-0028-031,1,1,2,2,1,1,1,1,1,1:、、,。20067—12,《》。2006(8),、、。23、241、2414、11393723。31.66%68.34%;、22.22%77.78%。241,21.58%。、32.76%18.03%,24.06%18.52%,21.67%26.04%。(62.24%)(29.88%),1590%,,、、、100%。43.79%,50.95%,5.26%。13.74%。24141833.43t,37.07%,62.93%。45.57%,80.17%。2411440180.88t,69.41%,30.59%。,1.59%。。:;;;:R123.9:ADrinkingWaterQualityinRuralAreasinGuangxiProvince,ChinaZHONGGe-mei,TANGZhen-zhu,LIUZhan-hua,etal.GuangxiZhuangAutonomousRegionCenterforDiseasePreventionandControl,Nanning,Guangxi530028,ChinaAbstract:ObjectiveToknowthedrinkingwaterquality,latrineimprovementandfecal,domesticgarbage,sewagetreatmentintheruralareasinGuangxiProvince.MethodsThesurveywascarriedoutaccordingto“NationalSchemeonCurrentSituationofRuralDrinkingWaterandSanitation”fromJulytoDecember,2006.Thewatersampleswerecollectedinrainseason(August2006).2414houseswereinvestigatedin241administrativevillagesof23counties.ResultsIntheruralpopulation,31.66%wasservedbycentralsupply,68.34%wasservedbynon-centralsupplyinGuangxiProvince.22.22%ofthepeopleusedsurfacewaterand77.78%usedgroundwater.Theeligiblerateofwaterqualitywas21.58%.Asforsurfacewater,theeligibleratewas32.76%,asforgroundwater,itwas18.03%.Asforcentralwatersupply,theeligibleratewas24.06%,asfornon-centralwatersupply,itwas18.52%.Theeligiblerateoftotalcountofbacteriaandtotalcoliformwasonly62.24%and29.88%respectively.Thesanitarylatrineratewasonly43.79%.Thetreatmentrateofdomesticgarbagewas45.57%,industrialgarbagewas80.17%.Nodomesticsewagewastreated,thetreatmentrateofproductionwastewaterwasverylow(only1.59%).ConclusionThedrinkingwaterqualityandsanitationintheruralareasinGuangxiProvinceshouldbeimprovedasearlyaspossible.Keywords:Drinkingwater;Ruralarea;Sanitation;Healthsurvey:()、;(Z2008220):1.(530028);2.(530021):(1965-),,,。【】28··DOI:10.16241/j.cnki.1001-5914.2009.01.01820091261JEnvironHealth,January2009,Vol.26,No.11.32006(8),《》(2001)、。,。14(、、pH、、、、、、、、、、、)4(、、、)。1.4《〈〉》([91]21)。《》(2001),GB/T14848—1993《》。1.5,;,。1.6“”,,Excel2003。SPSS11.0χ2。22.12.1.123、241、2414。2005,4141.86,2311393723,27.50%。“”231190,51.74,,693,30。58.24%。2.1.2233606939,31.66%;7786784,68.34%。,15.22%,29.46%,55.32%。,23.27%,59.10%,17.63%。2.1.3,77.78%。1。2.22.2.1241,21.58%(52/241)。,24.06%(32/133),18.52%(20/108),,(χ2=1.082,P>0.05)。2。2.2.23。3,32.76%(19/58),[18.03%(33/183)],(χ2=5.644,P0.05)。2.2.3133,20,9,45.00%;7,2,28.57%;48,10,20.83%;58,11,18.97%。108,28,7,25.00%;45,8,17.78%;35,5,14.29%。2.2.4133,60,13,21.67%;73,19,26.04%。,(χ2=0.343,P>0.05)。2.2.517,、、、4,、、、99.59%,、、、、97.10%~99.17%,4:pH(93.36%)、(91.29%)、(62.24%)(29.88%)。,26.85%32.33%。25~32℃,26.05℃。2.32.3.12414,,1057,43.79%;1230,50.95%;127,5.26%。2()133108241(%)14.293.709.55(%)4.515.564.98(%)5.269.267.05(%)75.9481.4878.423:*,P<0.05。()4489133(%)34.0919.1024.06()1494108(%)28.5717.0218.52()58183241(%)32.7618.03*21.58175569902317181896882133511900446432835751723606939(%)20.950.006.425.260.5932.9917.8415.95100.00598950920024445438571894400926950151700240101107786784(%)7.690.123.144.951.2111.9119.4851.50100.001354649920047617257540611573521169942160285458528211393723(%)11.890.084.185.051.0218.5818.9640.24100.0029··20091261JEnvironHealth,January2009,Vol.26,No.14(t/)999629.55440551.33(%)26.2934.39(%)28.2015.81(%)25.1413.06(%)20.3735.152.3.21057,530,50.14%;359,33.96%;127,12.02%;39,3.69%;2,0.19%。1230,363,29.51%;531,43.17%;137,11.14%;199,16.18%。2.3.31230,()169,13.74%。、,。2.3.45a,446,,(r=0.3817,P0.05)。;8105,50%,51%~84%。2.4、、2.4.1、,24141833.43t,173.58t。,62.93%;37.07%。,39.18%39.01%,,19.95%,1.86%。2.4.245.57%,54.43%。,38.51%;,28.04%;16.99%;16.46%。80.17%,,34.50%33.51%,,27.93%,4.06%。2.5、、2.5.1、2411440180.88t,5975.85t。,69.41%;30.59%。,,91.20%,8.73%,0.07%。2.5.2、,51.85%,,30.65%,8.67%8.83%;,36.68%,(34.39%)、(22.12%)、(6.81%)。4。;1.59%,。3,,31.66%,68.34%。,77.78%,22.22%。,,21.58%。,,62.24%29.88%。,,,。,。,43.79%,,,13.74%。,,45.57%80.17%,。,、。,,[1-3]。,。,,,,,,,。[23、(、)!]:,,,.〔J〕.,2007,34(7):1347-1349.,,,.2001—2005、〔J〕.,2006,27(8):734-735.,,.1999—2003〔J〕.,2006,24(5):870-871.(:2008-12-01:2008-12-16)(:)[1][2][3]30··
本文标题:广西农村饮用水与环境卫生现状调查钟格梅
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