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【英文标准名称】:StandardGuideforFieldLoggingofSubsurfaceExplorationsofSoilandRock
【原文标准名称】:土壤和岩石地下勘察的现场记录用标准指南
【标准号】:ASTMD5434-2003
【标准状态】:现行
【国别】:
【发布日期】:2003
【实施或试行日期】:
【发布单位】:美国材料与试验协会(US-ASTM)
【起草单位】:D18.07
【标准类型】:(Guide)
【标准水平】:()
【中文主题词】:地下水;导向装置;土壤;岩石;地下检验;取样;钻削;现场试验
【英文主题词】:drilling;explorations;geologicinvestigations;groundwater;logging;preliminaryinvestigations;sampling;soilinvestigations;subsurfaceinvestigations
【摘要】:Thepreparationoffieldlogsprovidesdocumentationoffieldexplorationproceduresandfindingsforgeotechnical,geologic,hydrogeologic,andotherinvestigationsofsubsurfacesiteconditions.Thisguidemaybeusedforabroadrangeofinvestigations.Therecordedinformationinafieldlogwilldependonthespecificpurposeofthesiteinvestigation.Alloftheinformationgiveninthisguideneednotappearinallfieldlogs.Note18212;-Thequalityoftheresultproducedbythisstandardisdependentonthecompetenceofthepersonnelperformingit,andthesuitabilityoftheequipmentandfacilitiesused.AgenciesthatmeetthecriteriaofPracticeD3740aregenerallyconsideredcapableofcompetentandobjectivesampling.UsersofthispracticearecautionedthatcompliancewithPracticeD3740doesnotinitselfassurereliableresults.Reliableresultsdependonmanyfactors;PracticeD3740providesameansofevaluatingsomeofthosefactors.1.1Thisguidedescribesthetypeofinformationthatshouldberecordedduringfieldsubsurfaceexplorationsinsoilandrock.1.2Thisguideisnotintendedtospecifyalloftheinformationrequiredforpreparingfieldlogs.Suchrequirementswillvarydependingonthepurposeoftheinvestigation,theintendeduseofthefieldlog,andparticularneedsoftheclientoruser.1.3Thisguideisapplicabletoboreholes,augerholes,excavatedpits,orothersubsurfaceexposuressuchasroadsidecutsorstreambanks.ThisguidemayserveasasupplementtoGuideD420.1.4Thisguidemaynotbesuitedtoalltypesofsubsurfaceexplorationsuchasmining,agricultural,geologichazardouswaste,orotherspecialtypesofexploration.1.5Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.1.6Thisguideoffersanorganizedcollectionofinformationoraseriesofoptionsanddoesnotrecommendaspecificcourseofaction.Thisdocumentcannotreplaceeducationorexperienceandshouldbeusedinconjunctionwithprofessionaljudgment.Notallaspectsofthisguidemaybeapplicableinallcircumstances.ThisASTMstandardisnotintendedtorepresentorreplacethestandardofcareofwhichtheadequacyofagivenprofessionalservicemustbejudged,norshouldthisdocumentbeappliedwithoutconsiderationofaproject'smanyuniqueaspects.Theword"Standard"inthetitleofthisdocumentmeansonlythatthedocumenthasbeenapprovedthroughtheASTMconsensusprocess.
【中国标准分类号】:P21
【国际标准分类号】:13_080_01
【页数】:4P.;A4
【正文语种】: