ASTM D7128-2005(2010) 用地震反射法的浅地下勘测的标准指南
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【英文标准名称】:StandardGuideforUsingtheSeismic-ReflectionMethodforShallowSubsurfaceInvestigation
【原文标准名称】:用地震反射法的浅地下勘测的标准指南
【标准号】:ASTMD7128-2005(2010)
【标准状态】:现行
【国别】:美国
【发布日期】:2005
【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】:D18.01
【标准类型】:(Guide)
【标准水平】:()
【中文主题词】:
【英文主题词】:geophysics;near-surface;seismicreflection;surfacegeophysics;Subsurfaceinvestigations;Seismic-reflectionmethod
【摘要】:Concepts:Thisguidesummarizesthebasicequipment,fieldprocedures,andinterpretationmethodsusedfordetecting,delineating,ormappingshallowsubsurfacefeaturesandrelativechangesinlayergeometryorstratigraphyusingtheseismic-reflectionmethod.Commonapplicationsofthemethodincludemappingthetopofbedrock,delineatingbedorlayergeometries,identifyingchangesinsubsurfacematerialproperties,detectingvoidsorfracturezones,mappingfaults,definingthetopofthewatertable,mappingconfininglayers,andestimatingofelastic-wavevelocityinsubsurfacematerials.PersonnelrequirementsareasdiscussedinPracticeD3740.Subsurfacemeasurementsusingtheseismic-reflectionmethodrequireaseismicsource,multipleseismicsensors,multi-channelseismograph,andappropriateconnections(radioorhardwire)betweeneach(Fig.1,alsoshowingoptionalroll-alongswitch).Seismicwavesgeneratedbyacontrolledseismicenergysourcepropagateintheformofmechanicalenergy(particlemotion)fromthesourcethroughthegroundorairtoseismicsensorswheretheparticle(ground)motionisconvertedtoelectricalvoltageandtransmittedtotheseismograph.Seismicenergytravelsawayfromthesourceboththroughthegroundandair.Intheground,theenergytravelsasanelasticwave,withcompressionalwaves(Eq1)andshearwaves(Eq2)movingawayfromthesourceinahemisphericalpattern,andsurfacewavespropagatingawayinacircularpatternonthegroundsurface.1.1PurposeandApplication:1.1.1Thisguidesummarizesthetechnique,equipment,fieldprocedures,dataprocessing,andinterpretationmethodsfortheassessmentofshallowsubsurfaceconditionsusingtheseismic-reflectionmethod.1.1.2Seismicreflectionmeasurementsasdescribedinthisguideareapplicableinmappingshallowsubsurfaceconditionsforvarioususesincludinggeologic(1),geotechnical,hydrogeologic(2),andenvironmental(3).Theseismic-reflectionmethodisusedtomap,detect,anddelineategeologicconditionsincludingthebedrocksurface,confininglayers(aquitards),faults,lithologicstratigraphy,voids,watertable,fracturesystems,andlayergeometry(folds).Theprimaryapplicationoftheseismic-reflectionmethodisthemappingoflateralcontinuityoflithologicunitsand,ingeneral,detectionofchangeinacousticpropertiesinthesubsurface.
【中国标准分类号】:P13
【国际标准分类号】:07_060
【页数】:25P.;A4
【正文语种】:英语
【英文标准名称】:Graphictechnologyandphotography-Colourcharacterisationofdigitalstillcameras(DSCs)-Part1:Stimuli,metrologyandtestprocedures
【原文标准名称】:图形技术和摄影技术.数码相机(DSCs)的色彩特性.第1部分:闪光、计量和试验程序
【标准号】:ISO17321-1-2006
【标准状态】:作废
【国别】:国际
【发布日期】:2006-12
【实施或试行日期】:
【发布单位】:国际标准化组织(IX-ISO)
【起草单位】:ISO/TC42
【标准类型】:()
【标准水平】:()
【中文主题词】:照相机;颜色;色码;定义;描述;数码相机;数字数据;数字记录法;绘图业;图象处理;图象贮存;数学计算;测量;摄影技术;颜色表示法;规范(验收);静止图象照相机;试验
【英文主题词】:Cameras;Colour;Colourcodes;Definition;Definitions;Descriptions;Digitalcameras;Digitaldata;Digitalrecordingmethods;Graphictrade;Imageprocessing;Imagestores;Mathematicalcalculations;Measurement;Photography;Presentationofcolour;Specification(approval);Still-picturecameras;Testing
【摘要】:ThispartofISO17321specifiescolourstimuli,metrology,andtestproceduresforthecolourcharacterizationofadigitalstillcamera(DSC)tobeusedforphotographyandgraphictechnology.Twomethodsareprovided,oneusingnarrowspectralbandilluminationandtheotherusingaspectrallyandcolorimetricallycalibratedtarget.Exceptforaspecificsetofpermitteddataoperations,theseDSCdataareraw.ThispartofISO17321doesnotspecifythemethodsforderivingtransformationsfromrawDSCdatainordertoestimatescenecolorimetry.
【中国标准分类号】:A15
【国际标准分类号】:37_040_10
【页数】:25P.;A4
【正文语种】:英语
【英文标准名称】:Protectiveclothingforfirefighters-Laboratorytestmethodsandperformancerequirementsforprotectiveclothingwithareflectiveoutersurface
【原文标准名称】:消防员用防护服具有反射外表面的防护服的实验室试验方法和性能要求
【标准号】:ISO15538-2001
【标准状态】:现行
【国别】:国际
【发布日期】:2001-10
【实施或试行日期】:
【发布单位】:国际标准化组织(ISO)
【起草单位】:ISO/TC94
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:
【摘要】:ThisInternationalStandardspecifiestestmethodsandminimumperformancerequirementsforprotectiveclothingthatreliesupontheabilityoftheoutermaterialtoreflectintenseradiantheat.TheclothingcoveredbythisInternationalStandardisintendedtoprovideprotectionagainstflamelickandintenseradiantheatanditshouldbewornforshortperiodsonly.Subjecttoariskassessment,thistypeofclothingmayalsobeusedforcertainindustrialandotherapplications.Subjecttoariskassessment,othertypesofprotectiveclothing,forexampleclothingcomplyingwiththerequirementsofISO11613,maybeusedforthetypesoffirefightingandindustrialapplicationsenvisagedbythisInternationalStandardinconjunctionwithappropriateprotectionforthehead,face,handsandfeetaswellassuitablerespiratoryprotection.ThisInternationalStandarddoesnotconsiderrequirementsfortheprotectionofthehead(includingtheface),handsandfeetotherthanthosespecifiedin4.2and4.3.Anyotherrequirementsspecifictotheprotectionofhead(includingtheface),handsandfeetrequiredbytheusershouldbedeterminedbyariskassessmentandspecified.
【中国标准分类号】:C73
【国际标准分类号】:13_340_10
【页数】:12P;A4
【正文语种】:英语