Manual on the Design, Construction and Maintenance of Low Cost, Pour-Flush Waterseal Latrines in India低成本冲水水封式厕所设计手_0.docx

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1、ManualontheDesign,ConstructionandMaintenanceof1.owCost,Pour-FlushWaterseal1.atrinesinIndia低成本冲水水封式厕所设计手AprojectofVolunteersinAsiaManualontheDesign,ConstructionandMaintenanceof1.ow-CostPourtiushWaterseal1.atrinesinIndiabyA.K.Royet.al.Publishedby:TechnologyavisoryGroupWorldBank1818HSt.N.W.WashingtonD.

2、C.20433USAAvailablefrom:sameasaboveReproducedbypermission.Reproductionofthismicrofichedocumentinanyformissubjecttothesamerestrictionsasthoseoftheoriginaldocument.TAGTechnicalNoteNumber10UnitedNationsDevelopmentProgrammeInterregionalReject1NT81O47ExecutingAgency:TheWorldBank1lb!IanutiontheHksigp1Comt

3、ionand1!kbinbnof1.ow-CostFour-ElushWalerseal1.atrinesinIndiaByK.Roy,P.K.Chatterjee,K.N.Gupta,S.T.Iamp;are,B.B.RauandR.S.Singh:TechnologyAdvisoryGroup(TAG)-IndiaAjointUnitedNationsDevelopmentProgrammeandWorldBankContributiontotheInternationalUNITEDNATIONSISJ1-1990DrinkingWaterSupplyandSanitationDecad

4、eCopyright*1984TheInternationalBankforReconstructionandDeveIopment/THEWOR1.DBANK1818EStreet,N.W.Washington,D.C.20433,USAl1rightsreservedManufacturedintheU.S.A.Pagerref8ceFoimfixwdcbrpterI:introductionampterII:Technology8ndDessgnPour-flushlatrineDesignandmaterialsforlatrineunitsSquattingpanTrapFoot-restsConnectingdrainorpipetopits1.eachpitsSizeandshapesiting1.ocationDistancebetweent.