ASTM E2531-2006 开发释放到表层的轻非水相液体用概念场址模式和补救战略的标准指南

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【英文标准名称】:StandardGuideforDevelopmentofConceptualSiteModelsandRemediationStrategiesforLightNonaqueous-PhaseLiquidsReleasedtotheSubsurface
【原文标准名称】:开发释放到表层的轻非水相液体用概念场址模式和补救战略的标准指南
【标准号】:ASTME2531-2006
【标准状态】:现行
【国别】:
【发布日期】:2006
【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】:E50.04
【标准类型】:(Guide)
【标准水平】:()
【中文主题词】:美国试验与材料协会;开发;液体;模型;相;土壤性质;释放;土壤;土壤普查;战略;地下
【英文主题词】:conceptualsitemodels;correctiveactiondecisionframework;lightnonaqueousphaseliquids;petroleumreleases;remedialactiondecision-making;risk-basedcorrectiveaction
【摘要】:1.1ThisguideappliestositeswithLNAPLpresentasresidual,free,ormobilephases,andanywherethatLNAPLisasourceforimpactsinsoil,groundwater,andsoilvapor.UseofthisguidemayshowLNAPLtobepresentwhereitwaspreviouslyunrecognized.InformationaboutLNAPLphasesandmethodsforevaluatingitspotentialpresenceareincludedin,guideterminologyisinSection,andtechnicalglossariesarein.Fig.1isaflowchartthatsummarizestheproceduresofthisguide.1.2ThisguideisintendedtosupplementtheconceptualsitemodeldevelopedintheRBCAprocess(GuidesE1739andE2081)andintheconceptualsitemodelstandard(GuideE1689)byconsideringLNAPLconditionsinsufficientdetailtoevaluaterisksandremedialactionoptions.1.3Federal,state,andlocalregulatorypoliciesandstatutesshouldbefollowedandformthebasisofdeterminingtheremedialobjectives,whetherrisk-basedorotherwise.Fig.1illustratestheinteractionbetweenthisguideandotherrelatedguidanceandreferences.1.4PetroleumandotherchemicalLNAPLsaretheprimaryfocusofthisguide.CertaintechnicalaspectsapplytodenseNAPL(DNAPL),butthisguidedoesnotaddresstheadditionalcomplexitiesofDNAPLs.1.5Thecompositechemicalandphysicalpropertiesof
【中国标准分类号】:B11
【国际标准分类号】:13_080_05
【页数】:69P.;A4
【正文语种】: