污染场地风险评估技术导则

中华人民共和国国家环境保护标准HJ20GuidelinesforRiskAssessmentofContaminatedSites环境保护部iii20201GB/T14848HJ/THJ/T210-614.14.14.24.34.44.53/45.15.2HJ123pH455.35.4A6.16.26.16.11256.26.2a6a2425d·a-1365d·a-1365250kg14.414.4kg53.153.1mg·d-1200mg·d-1100100m3·d-17.57.5m3·d-11515cm95.995.9cm153.2153.20.320.320.180.18cm22291cm248602734mg·m-30.300.300.80.80.50.5d2628026280d21909125mg·cm-20.2mg·cm-20.070.2m·s-122m23m0.150.15·d-10.51s9.461087.881086.36.3.16.3.266.3.36.46.4.11-610OISERcaATcaABSo)BWaEFaEDaOSIRaBWcEFcEDcOSIRc(××××××=11OISERcakg·kg-1·d-1OSIRamg·d-1100OSIRcmg·d-1200EDaa2425EDca6EFad·a-1365250EFcd·a-1365ABSo1ATcad262802-610ATncBWcABSoEFcEDcOSIRcOISERnc×××××=22OISERnckg·kg-1·d-1ATncd2190216.4.23-6-61010ATcaBWaABSdEvEDaEFaSSARaSAEaATcaBWcABSdEvEDcEFcSSARcSAEcDCSERca×+×××××××××××××=337DCSERcakg·kg-1·d-1SAEacm2DSAEccm2DSERa0.320.18SERc0.36SSARamg·cm-20.070.2SSARcmg·cm-20.2ABSdCEv·d-11314-610ATncBWcABSdEvEDcEFcSSARcSAEcDCSERnc×××××××=44DCSERnckg·kg-1·d-14EFcEDcBWcEFaEDaBWaATca1ATnc2SAEcSSARcABSd36.4.35-610ATcaBWaEFIafspiEFOaPIAFEDaDAIRaTSP-610ATcaBWcEFIcfspiEFOcPIAFEDcDAIRcTSPPISERca×××+×××××+×××+×××××=55PISERcakg·kg-1·d-1TSPmg·m-30.30DAIRam3·d-16.2DAIRcm3·d-16.2PIAF0.75fspi0.8fspo0.58EFIad·a-1274104EFIcd·a-1274EFOad·a-19142EFOcd·a-1915EDcBWcEDaBWaATca1ATnc26610ATncBWcEFIcfspiEFOcPIAFEDcDAIRcTSPPISERnc−×××+×××××=66PISERnckg·kg-1·d-16EDcBWcEFaEDaBWa1ATnc2TSPDAIRcfspofspiEFIcEFOcPIAF56.4.4789ATcaBWaEDaEFOaDAIRaATcaBWcEDcEFOcDAIRcIoVERca1VFsuroa××××××=×7ATcaBWaEDaEFOaDAIRaATcaBWcEDcEFOcDAIRcIoVERca2VFsuboa××××××=×8ATcaBWaEDaEFOaDAIRaATcaBWcEDcEFOcDAIRcIoVERca3VFgwoa××××××=×9789IoVERca1kg·kg-1··d-1IoVERca2kg·kg-1··d-1IoVERca3L·kg-1·d-19VFsuroakg·m-3BVFsuboakg·m-3BVFgwoaL·m-3B789EDcBWcEDaBWaATca1ATnc2EFOcEFOaEFIcEFIaDAIRcDAIRa5101112ATncBWcEDcEFOcDAIRcIoVERnc1suroaVF×××=×10ATncBWcEDcEFOcDAIRcIoVERnc2suboaVF×××=×11ATncBWcEDcEFOcDAIRcIoVERnc3gwoaVF×××=×12101112IoVERnc1kg·kg-1··d-1IoVERnc2kg·kg-1··d-1IoVERnc3L·kg-1··d-1101112VFsuroaVFsuboaVFgwoaBEDcBWc1ATnc2EFOc5VFsuroaVFsuboaVFgwoa7896.4.51314ATcaBWaEDaEFIaDAIRaATcaBWcEDcEFIcDAIRcIiVERca1VFsubia××××××=×13ATcaBWaEDaEFIaDAIRaATcaBWcEDcEFIcDAIRcIiVERca2VFgwia××××××=×14101314IiVERca1kg·kg-1··d-1IiVERca2L·kg-1··d-1VFsubiakg·m-3BVFgwiaL·m-3B1314EDcBWcEDaBWaATca1ATnc2EFOcEFOaEFIcEFIaDAIRcDAIRa51516ATncBWcEDcEFIcDAIRcIiVERnc1subiaVF×××=×15ATncBWcEDcEFIcDAIRcIiVERnc2gwiaVF×××=×161516IiVERnc1kg·kg-1··d-1IiVERnc2L·kg-1·d-11516VFsubiaVFgwiaBEDcBWc1ATnc2EFIc5VFsubiaVFgwia13146.56.5.117-610ATcaBWaABSoEFaEDaOSIRaOISERca×××××=1717OISERcaOSIRaEDaEFaBWaABSoATca118-610ATncBWaABSoEFaEDaOSIRaOISERnc×××××=1818OISERncOSIRaEDaEFaBWaABSo1ATnc1126.5.219-610ATcaBWaABSdEvEDaEFaSSARaSAEaDCSERca×××××××=1919BWaEDaEFaATca1DCSERcaSAEaSSARaEvABSd320-610ATncBWaABSdEvEDaEFaSSARaSAEaDCSERnc×××××××=202019BWaEDaEFa1ATnc2SAEaSSARaEvABSd3DCSERnc46.5.321610ATcaBWaEFIafspiEFOaPIAFEDaDAIRaTSPPISERca−×××+×××××=2121BWaEDaATca1PISERcaTSPDAIRaPIAFfspofspiEFOaEFIa522610ATncBWaEFIafspiEFOapofs(PIAFEDaDAIRaTSPPISERnc−×××+×××××=2222BWaEDa1ATnc2TSPDAIRaPIAFfspofspiEFOaEFIa5PISERnc66.5.412232425ATcaBWaDAIRaEDaEFOaIoVERca1suroaVF×××=×23ATcaBWaDAIRaEDaEFOaIoVERca2suboaVF×××=×24ATcaBWaDAIRaEDaEFOaIoVERca3gwoaVF×××=×25232425VFsuroaVFsuboaVFgwoaBBWaEDaATca1EFOa5VFsuroaVFsuboaVFgwoaIoVERca1IoVERca2IoVERca3789262728ATncBWaEDaEFOaDAIRaIoVERnc1suroaVF××××=26ATncBWaEDaEFOaDAIRaIoVERnc2suboaVF××××=27ATncBWaEDaEFOaDAIRaIoVERnc3gwoaVF××××=28262728VFsuroaVFsuboaVFgwoaBBWaEDa1ATnc2EFOa5VFsuroaVFsuboaVFgwoa789IoVERnc1IoVERnc2IoVERnc31011126.5.52930ATcaBWaEDaEFIaDAIRaIiVERca1subiaVF×××=×29ATcaBWaEDaEFIaDAIRaIiVERca2gwiaVF×××=×30132930VFsubiaVFgwiaBBWaEDaATca1EFIa5IiVERca1IiVERca2VFsubiaVFgwia13143132ATncBWaEDaEFIaDAIRaIiVERnc1subiaVF×××=×31ATncBWaEDaEFIaDAIRaIiVERnc2gwiaVF×××=×323132VFsubiaVFgwiaBBWaEDa1ATnc2EFIa5VFsubiaVFgwia1314IiVERca1IiVERca215167.17.2/7.37.3.1C7.3.2SFiURFRfDiRfC3334DAIRaWaBURFSFi×=33BWaDAIRaRfCRfDi×=3433SFi(mg·kg-1··d-1)-1CRfDimg·kg-1··d-1CURFm3·mg-1CRfCmg·m-3C3334BWa1DAIRa514CURFRfCSFiRfDiCSFiRfDi7.3.3SFdRfDd3536GIodABSSFSF=35GIodABSRfDRfD×=363536SFd(mg·kg-1··d-1)-1CSFo(mg·kg-1··d-1)-1CRfDomg·kg-1··d-1CRfDdmg·kg-1··d-1CABSGIC8.18.295%8.38.3.18.3.1.137osurcaOISSFCOISERCR××=3737CROISCsurmg·kg-137OISERca1SFo358.3.1.238dsurcaDCSSFCDCSERCR××=381538CRDCS38DCSERca3SFd35Csur378.3.1.339isurcaISPSFCPISERCR××=3939CRPIS39SFi338.3.1.440igw3casub2casur1caIoVSFCIoVERCIoVERCIoVERCR××+×+×=4040CRIoVCsubmg·kg-1Cgwmg·L-140IoVERca1IoVERca2IoVERca3789SFi338.3.1.541igw2casub1caIiVSFCIiVERCIiVERCR××+×=4141CRIiV41IiVERca1IiVERca21314SFi338.3.1.642IiVIOVPISDCSOISnCRRCCRCRCRCR++++=4242CRnn42CROISCRDCSCRPISCRIoVCRIiV37383940418.3.28.3.2.14316osurncOISRfDCEROISHQ×=4343HQOIS43OISERnc2Csur37RfDo368.3.2.244dsurncDCSRfDCERDCSHQ×=4445HQDCS44DCSERnc4RfDd36Csur378.3.2.345isurncPISRfDCERPISHQ×=4545HQPIS45PISERnc4RfDi34Csur378.3.2.446igw3ncsub2ncsur1ncIoVRfDCIoVERCIoVERCERIoVHQ×+×+×=4646HQIoV8.3.2.547igw2ncsub1ncIiVRfDCIiVERCERIiVHQ×+×=4747HQIiV8.3.2.648IiVIoVISPDCSOISnHQHQHQHQHQHQ++++=4848HQnn1749HQOISHQDCSHQPISHQIoVHQIiV43444546478.3.38.3.3.149n21sumCR......CRCRCR+++=49