國(guó)內(nèi)外土壤環(huán)境質(zhì)量-課件

國(guó)內(nèi)外土壤環(huán)境質(zhì)量標(biāo)準(zhǔn)概要1ppt課件1.國(guó)外土壤環(huán)境質(zhì)量標(biāo)準(zhǔn)體系

2.國(guó)內(nèi)土壤環(huán)境質(zhì)量標(biāo)準(zhǔn)概要

3.土壤修復(fù)相關(guān)標(biāo)準(zhǔn)2ppt課件

國(guó)外土壤環(huán)境質(zhì)量標(biāo)準(zhǔn)體系3ppt課件目錄國(guó)外土壤環(huán)境質(zhì)量標(biāo)準(zhǔn)概況美國(guó)土壤環(huán)境質(zhì)量標(biāo)準(zhǔn)體系荷蘭土壤環(huán)境質(zhì)量標(biāo)準(zhǔn)體系加拿大土壤環(huán)境質(zhì)量標(biāo)準(zhǔn)澳大利亞土壤環(huán)境質(zhì)量標(biāo)準(zhǔn)其它國(guó)家土壤環(huán)境質(zhì)量標(biāo)準(zhǔn)4ppt課件國(guó)外土壤環(huán)境質(zhì)量標(biāo)準(zhǔn)概況保護(hù)對(duì)象的多樣性暴露方式的多樣性標(biāo)準(zhǔn)的多樣性5ppt課件保護(hù)對(duì)象的多樣性人體健康生態(tài)系統(tǒng)

植物農(nóng)作物其它植物

野生動(dòng)物哺乳類動(dòng)物鳥類

無(wú)脊椎動(dòng)物生物過(guò)程地下水6ppt課件暴露方式的多樣性皮膚接觸直接攝入間接攝入呼吸吸入地下水飲用7ppt課件標(biāo)準(zhǔn)的多樣性通用標(biāo)準(zhǔn)按土地用途分類標(biāo)準(zhǔn)按暴露方式分類標(biāo)準(zhǔn)土地修復(fù)污染物清除8ppt課件

標(biāo)準(zhǔn)值設(shè)定示意圖

concentrationScreeningRiskAssessmentNegligibleriskWarningriskUnacceptableriskLongtermobjectivese.g.TargetvaluesFurtherinvestigatione.g.TriggervalueNeedofremediatione.g.interventionvalues9ppt課件歐洲國(guó)家標(biāo)準(zhǔn)設(shè)定級(jí)別countries可忽略風(fēng)險(xiǎn)警示風(fēng)險(xiǎn)

不可接受風(fēng)險(xiǎn)ScreeningRAScreening

RA

Screening

RASite-specificRAATTriggerValuesIntervent.valuesNLTargetvalueIntervent.valuesITLimitvalueBE-FLbackgroundFurtherinvensti.Cleanupstan.BE-wReferen.valuetriggervalueIntervent.valuesCZLongtermob.FurtherinvenstiremediationDKSoilqualitycrit.Cut-offvaluesDETriggervaluesActionlevels10ppt課件金屬的可忽略風(fēng)險(xiǎn)濃度(mg/kg)比利時(shí)wa

捷克

荷蘭斯洛伐克As12302929Ba600160500Be50.043Cd0.20.50.800.8Cr34130100130Cr(Ⅵ)2.5Hg0.050.40.30.3Pb25808585Ni2460353511ppt課件有機(jī)物的可忽略風(fēng)險(xiǎn)濃度(mg/kg)比利時(shí)wa

捷克

荷蘭斯洛伐克苯0.10.030.01乙苯0.10.040.0021甲苯0.10.030.0007二甲苯0.20.030.0007萘0.050.01蒽0.10.1苯并芘0.010.10.1三氯乙烯0.10.01PCB0.020.0212ppt課件金屬的警示值(mg/kg)奧地利比利時(shí)wa

捷克

德國(guó)斯洛伐克

瑞典

As204065503015Be1520

Cd23102051Cr50125450400250250Cr(Ⅵ)4.215Hg292.52025

Pb100195250400150300Ni70150180140100150Zn230150050070013ppt課件金屬的行動(dòng)干預(yù)值(mg/kg)奧地利比利時(shí)wa捷克荷蘭斯洛伐克

As50300705550Ba10006252000Be203030

Cd1030201220Cr250520500380800Hg1056101010

Pb500700300530600Ni140300250210500Zn7102500720300014ppt課件美國(guó)土壤環(huán)境質(zhì)量標(biāo)準(zhǔn)體系1.美國(guó)國(guó)家土壤環(huán)境質(zhì)量標(biāo)準(zhǔn)體系的組成:

通用土壤篩選值(GenericSSLs)

生態(tài)土壤篩選值(Eco-SSLs)

人體健康土壤篩選值土壤放射性核素篩選值

2.美國(guó)區(qū)系(region)土壤環(huán)境質(zhì)量標(biāo)準(zhǔn)體系

3.美國(guó)各州的土壤環(huán)境質(zhì)量標(biāo)準(zhǔn)體系15ppt課件美國(guó)土壤環(huán)境質(zhì)量標(biāo)準(zhǔn)體系的特點(diǎn)科學(xué)性系統(tǒng)性完整性互補(bǔ)性16ppt課件通用土壤篩選值(GenericSSLs)genericSSLsfor110chemicals.GenericSSLs

ThegenericSSLsarenotnecessarilyprotectiveofallknownhumanexposurepathways,reasonablelanduses,orecologicalthreats.

GenericSSLsarepresentedseparatelyformajorpathwaysofconcerninbothsurfaceandsubsurfacesoils.17ppt課件通用土壤篩選值GenericSSLs(Inorganics)CASNo.

Compound

Ingestion(mg/kg)

InhalationFugitiveparticulate

(mg/kg)

Migrationtogroundwater20DAF1DAF

(mg/kg)(mg/kg)7440-36-0AntimonySb31---50.37440-38-2ArsenicAs0.47502917440-39-3BariumBa55006.9E﹢051600827440-41-7BerylliumBe0.113006337440-43-9CadmiumCd78180080.47440-47-3Chromium(total)39027038216065-83-1Chromium(III)78000---------18540-29-9Chromium(VI)39027038218ppt課件57-12-5Cyanide1600---4027439-92-1LeadPb400---------7440-02-0NickelNi16001300013077782-49-2Selenium390---50.37440-22-4SilverAg390---3427440-28-0Thallium------0.70.047440-62-2Vanadium550---60003007440-66-6ZincZn23000---1200062019ppt課件通用土壤篩選值GenericSSLs(organics)CASNo.

Compound

Ingestion(mg/kg)

Inhalation

volatiles

(mg/kg)

Migrationtogroundwater20DAF1DAF

(mg/kg)(mg/kg)67-64-1acetone78001.0E﹢05160.8309-00-2aldrin0.0430.50.0271-43-2benzene220.80.030.00265-85-0Benzoicacid3.1E﹢05---4002075-25-2bromoform81530.80.0471-36-3butanol780010000170.967-66-3chloroform1000.30.60.0372-54-8DDD3---160.872-55-9DDE2---54350-29-3DDT2---3221336-36-3PCBs1---------108-95-2Phenol47000---100520ppt課件

生態(tài)土壤篩選值(Eco-SSLs)

（mg/kg土壤干重）

序號(hào)金屬和有機(jī)污染物植物土壤無(wú)脊椎動(dòng)物野生動(dòng)物鳥類哺乳動(dòng)物1鎘Cd321400.770.362鉻Cr--CrⅢ-26CrⅥ-無(wú)CrⅢ-34CrⅥ-1303鈷Co13-1202304銅Cu708028495鉛Pb120170011566錳Mn220450430040007鎳Ni382802101308硒Se0.524.11.20.639銀Ag560-4.21410釩V--7.828021ppt課件續(xù)上表11鋅Zn160120467912銻Sb-78-0.2713砷As18-434614鋇Ba-330-200015鉍Be-40-2116DDT(包括代謝物)--0.0930.02117狄氏劑--0.0220.004918PAH低分子量-29-100高分子量-18-1.119五氯苯酚5.0312.12.822ppt課件人體健康土壤篩選值

居住區(qū)土壤篩選值（mg/kg）

污染物攝入-皮膚接觸揮發(fā)物吸入地下水DAF=20DAF=1艾氏劑0.0430.50.02DDT2-322狄氏劑0.0410.0040.0002銻Sb31-50.3砷As0.4-291鋇Ba5500-160082鉍Be160-633鎘Cd70-80.4鉻（總量）230-382鉻Cr-Ⅲ120000---鉻Cr-Ⅵ230-382汞Hg1600-20.1鎳Ni23101307硒Se1600-50.3銀Ag390-342鉈TI390-0.70.04釩V6-6000300鋅Zn550-1200062023ppt課件

商業(yè)區(qū)/工業(yè)區(qū)土壤篩選值（以室外作業(yè)人員為受體）（mg/kg）

污染物攝入-皮膚接觸揮發(fā)物吸入地下水DAF=20DAF=1艾氏劑0.260.50.02DDT8-322狄氏劑0.220.0040.0002銻Sb450-50.3砷As2-291鋇Ba79000-160082鉍Be2300-633鎘Cd900-80.4鉻（總量）3400-382鉻Cr-Ⅲ1000000---鉻Cr-Ⅵ3400-382汞Hg3401420.1鎳Ni23000-1307硒Se5700-50.3銀Ag5700-342鉈TI91-0.70.04釩V7900-6000300鋅Zn340000-1200062024ppt課件商業(yè)區(qū)/工業(yè)區(qū)土壤篩選值（以室內(nèi)作業(yè)人員為受體）（mg/kg）

污染物攝入-皮膚接觸地下水DAF=20DAF=1艾氏劑0.30.50.02DDT17322狄氏劑0.40.0040.0002銻Sb82050.3砷As4291鋇Ba140000160082鉍Be4100633鎘Cd200080.4鉻（總量）6100382鉻Cr-Ⅲ1000000--鉻Cr-Ⅵ6100382汞Hg61020.1鎳Ni410001307硒Se1000050.3銀Ag10000342鉈TI1600.70.04釩V140006000300鋅Zn6100001200062025ppt課件美國(guó)土壤篩選值的制定方法

通用土壤篩選值(GenericSSLs)制定方法

生態(tài)土壤篩選值(Eco-SSLs)制定方法

人體健康土壤篩選值制定方法26ppt課件確定土壤篩選值(SSLs)的一般步驟Developingaconceptualsitemodel(CSM)ComparingtheCSMtotheSSLscenarioDefiningdatacollectionneedsSamplingandanalyzingsoilsatsiteCalculatingsite-specificSSLsComparingsitesoilcontaminantconcentrationstocalculatedSSLsDeterminingwhichareasofthesiterequirefurtherstudy.27ppt課件SSLEquations--SurfaceSoilsEquation1:ScreeningLevelEquationforIngestionofNoncarcinogenicContaminantsinResidentialSoilScreeningLevel(mg/kg)=THQ×BW×AT×365d∕1/RfDo×10-6kg/mg×EF×ED×IRParameter/Definition(units)DefaultTHQ/targethazardquotient

(unitless)1BW/bodyweight

(kg)

15AT/averagingtime(yr)6RfDo/oralreferencedose(mg/kg-d)chemical-specificEF/exposurefrequency(d/yr)350ED/exposureduration(yr)6IR/soilingestionrate(mg/d)20028ppt課件Equation2:ScreeningLevelEquationfor

IngestionofCarcinogenicContaminants

inResidentialSoilScreeningLevel(mg/kg)=TR×AT×365d∕SFo×10-6kg/mg×EF×IFsoil/adjParameter/Definition(units)DefaultTR/targetcancerrisk(unitless)10-6AT/averagingtime(yr)70SFo/oralslopefactor(mg/kg-d)-1chemical-specificEF/exposurefrequency(d/yr)350IFsoil/adj/age-adjustedsoilingestionfactor(mg-yr/kg-d)11429ppt課件確定生態(tài)土壤篩選值(Eco-SSLs)的步驟

TheGeneralProcessforEstablishingEco-SSLsStep1:LiteratureSearchStep2:DetermineAcceptabilityofStudyforUseinDerivingEco-SSLStep3:Extract,EvaluateandScoreDataStep4:SelectValue30ppt課件影響土壤污染物生物獲取率的土壤參數(shù)

KeySoilParametersAffectingContaminantBioavailabilityinSoilsSoilpH.CationandAnionExchangeCapacities.ClayMinerals

（Clays,bydefinition,aresoilparticleslessthan2micronsinsize）OrganicMatter(OrganicCarbon)Content.31ppt課件植物對(duì)部分金屬的吸收率與土壤條件的關(guān)系(Al,Sb,Ba,Be,Cd,Co,Cu,Fe,Mn,Ni,Ag,Zn)

土壤pH

土壤有機(jī)質(zhì)含量

﹤2﹪2to﹤6﹪6to10﹪4≦pH

≦5.5

很高

高

中5.5﹤pH﹤7

高

中

低7≦pH

≦8.5

中

低

很低32ppt課件植物對(duì)部分金屬的吸收率與土壤條件的關(guān)系(As,Cr,Se,V)

土壤pH

土壤有機(jī)質(zhì)含量

﹤2﹪2to﹤6﹪6to10﹪4≦pH

≦5.5

中

低

很低5.5﹤pH﹤7

高

中

低7≦pH

≦8.5

很高

高

中33ppt課件部分有機(jī)物的可獲取率與土壤條件的關(guān)系(PCB,DDT,PAHs,TNT,狄氏劑)(㏒Kow-辛醇-水分配系數(shù))土壤pH㏒Kow

有機(jī)質(zhì)含量(％)

﹤22to﹤66to104≦pH

≦5.5㏒Kow﹥3.5

高

中

低㏒Kow﹤3.5

很高

高

中5.5﹤pH﹤7㏒Kow﹥3.5

中

低

低㏒Kow﹤3.5

高

中

低7≦pH

≦8.5㏒Kow﹥3.5

低

低

低㏒Kow﹤3.5

中

低

低34ppt課件美國(guó)區(qū)系(region)土壤環(huán)境質(zhì)量標(biāo)準(zhǔn)體系Region9

PreliminaryRemediationGoals(PRGs)Region4

EcologicalScreeningValuesRegion6HumanHealthMedium-SpecificScreeningLevelsRegion3

Risk-BasedConcentration

(RBC)

35ppt課件美國(guó)各州的土壤環(huán)境質(zhì)量標(biāo)準(zhǔn)體系

OregonScreeningLevelValuesforEcologicalRiskAssessmentCaliforniaHumanHealthScreeningLevelsforSoilMassachusettsHumanExposureCategories:S-1,S-2ANDS-3Florida

SoilCleanupTargetLevels(CTLs)36ppt課件Oregon生態(tài)風(fēng)險(xiǎn)評(píng)價(jià)篩選值

污染物

植物無(wú)脊椎動(dòng)物

鳥類哺乳動(dòng)物鋁Al50600450107銻Sb515砷AsⅢ10601029鋇Ba500300085638鈹Be1083鉍Bi20硼B(yǎng)0.5201203500溴Br10鎘Cd

420612537ppt課件續(xù)上表鈣Ca鉻CrⅢ10.44340000鉻CrⅥ410鈷Co201000150銅Cu10050190390鐵Fe10200碘I4鑭La50鉛Pb50500164000鋰Li2101175鎂Mg錳Mn50010041251100038ppt課件續(xù)上表汞Hg0.30.11.573鉬Mo22001514鎳Ni30200320625鈮Nb9鉀K硒Se170225銀Ag250鈉Na鍶Sr32875锝Te0.2碲Th2鉈Tl1139ppt課件續(xù)上表錫Sn502000鈦Ti1000鎢W400鈾U565170釩V24725鋅Zn502006020000鋯Zr9740ppt課件

荷蘭土壤環(huán)境質(zhì)量標(biāo)準(zhǔn)體系

RIVM

—

NationalinstituteofpublichealthandEnvironment荷蘭公共衛(wèi)生與環(huán)境國(guó)家研究院的簡(jiǎn)稱VROM—Ministryofhousing,spatialplanningandtheEnvironment荷蘭住房及規(guī)劃和環(huán)境部41ppt課件荷蘭土壤環(huán)境質(zhì)量標(biāo)準(zhǔn)體系中的重要概念Targetvalues目標(biāo)值

Thetargetvaluesindicatethelevelatwhichthereisasustainablesoilquality.targetvaluesindicatethelevelthathastobeachievedtofullyrecoverthefunctionalpropertiesofthesoilforhumansandplantandanimallife.Besidesthisthetargetvaluesgiveanindicationofthebenchmarkforenvironmentalqualityinthelongtermontheassumptionofnegligibleriskstotheecosystem.Soilremediationinterventionvalues土壤修復(fù)干預(yù)值

Thesoilremediationinterventionvaluesindicatewhenthefunctionalpropertiesofthesoilforhumans,plantandanimallife,isseriouslyimpairedorthreatened.Theyarerepresentativeofthelevelofcontaminationabovewhichthereisaseriouscaseofsoilcontamination.Indicativelevelsforseriouscontamination嚴(yán)重污染警示值

TheRIVM’sproposalsforinterventionvalueshavenotresultedininterventionvaluesbeingsetforanumberofsubstances.Theso-calledindicativelevelsforseriouscontaminationhavebeengivenforthesesubstances.Indicativelevelshavebeensetforsubstancesinthesecond,thirdandfourthseries.Noindicativelevelshavebeensetforthefirstseriesofsubstances.42ppt課件Maximumpermissibleconcentration(MPC)最大允許濃度:

Thesumofthemaximumpermissibleaddition(MPA)andthebackgroundconcentration(Cb)

MPC＝MPA﹢CbNegligibleconcentration(NC)可忽略濃度:

ThesumofthebackgroundconcentrationCbandthenegligibleaddition(NA),or,

TheNCisderivedfromtheMPCbydividingitby100

NC＝NA﹢CbNegligibleaddition(NA)

可忽略增加:

NAisderivedbydividingtheMPAby100ecotoxicologicalseriousriskconcentration(SRCECO)嚴(yán)重生態(tài)風(fēng)險(xiǎn)濃度

ecotoxicologicalseriousriskaddition(SRAECO)嚴(yán)重生態(tài)風(fēng)險(xiǎn)增加43ppt課件RIVM提出的九個(gè)微量元素的各項(xiàng)標(biāo)準(zhǔn)ElementSymbolCb[mg.kg-1]NA[mg.kg-1]NC[mg.kg-1]MPA[mg.kg-1]MPC[mg.kg-1]SRAECO[mg.kg-1]SRCECO[mg.kg-1]berylliumBe1.10.00431.10.431.51.93.0vanadiumv420.00032420.032422567CobaltCo90.00239.00.239.21524seleniumSe0.70.0000580.700.00580.711.21.9molybdenumMo0.50.00760.510.761.3270270tinSn190.00068190.06819250270antimonySb3------------5154bariumBa1550.0821608.2160210360thalliumTi1.00.0011.00.101.11.02.044ppt課件

Targetvaluesandsoilremediationinterventionvaluesandbackgroundconcentrationsformetals(

VROM)

Valuesforsoilhavebeenexpressedastheconcentration

inastandardsoil(10%organicmatterand25%clay).

MetalsSoil

(mg/kgdrymatter)NationalbackgroundconcentrationTargetvalueInterventionvalueSb3315As292955Ba160160625Cd0.80.812Cr100100380Co99240Cu363619045ppt課件續(xù)上表Hg0.30.310Pb8585530Mo0.53200Ni3535210Zpt課件加拿大土壤環(huán)境質(zhì)量標(biāo)準(zhǔn)體系

CanadianSoilQualityGuidelines

土壤質(zhì)量指導(dǎo)值

forfourlandusecategories:Agricultural農(nóng)業(yè)用地:wheretheprimarylanduseisgrowingcropsortendinglivestock.Thisalsoincludesagriculturallandsthatprovidehabitatforresidentandtransitorywildlifeandnativeflora.主要用于作物栽培和放養(yǎng)家畜,包括野生動(dòng)植物棲息地Residential/Parkland居住/公共用地:wheretheprimaryactivityisresidentialorrecreationalactivity;parklandisdefinedasabufferbetweenareasofresidency,andalsoincludescampgroundareas,butexcludeswildlandssuchasnationalorprovincialparks.居住和娛樂(lè)活動(dòng)用地,居住區(qū)之間的緩沖區(qū),露營(yíng)地,但不包括國(guó)家公園的荒地Commercial商業(yè)用地:wheretheprimaryactivityiscommercial(e.g.,shoppingmall)andnotresidentialormanufacturing.Thisdoesnotincludezoneswherefoodisgrown.Industrial工業(yè)用地:wheretheprimaryactivityinvolvestheproduction,manufacture,orconstructionofgoods.47ppt課件Twogenericsoiltypes

coarse-texturedsoils(soilscontainingpredominantlysandandgravelsizes)fine-texturedsoils(soilscontainingpredominantlysiltandclaysizes).Thecriteriondistinguishingthetwocategoriesisamediangrainsizeof75microns.48ppt課件CanadianSoilQualityGuidelines

(mg·kg-1).

Substance

AgriculturalResidential/parkland*

CommercialIndustrial

Coarse

FineCoarse

Fine Coarse

Fine Coarse Fine Arsenic

12121212Barium

75050020002000Cadmium

1.4102222lead70140260600DDT0.70.71212nickel50505050

BenzeneSurfaceSubsoil

0.0300.00680.0300.00680.0300.00680.0300.00680.0300.00680.0300.00680.0300.00680.0300.006849ppt課件澳大利亞土壤環(huán)境質(zhì)量標(biāo)準(zhǔn)體系SoilInvestigationlevel土壤調(diào)查值

HealthInvestigationlevel

土壤健康調(diào)查值

substacex＝backgroundexpossures＋amountofsubstanceabsorbedfromsoil

＝BE＋(Sing×Cing

×Bing＋Sinh

×

Cinh

×

Binh

＋Sskin

×

Cskin

×Bskin)

BE:

backgroundexpossures(eg.Fromfoodandwater)

Sing:amountofsoilingestedSskin:amountofsoilonskinEcologicalInvestigationlevel土壤生態(tài)調(diào)查值

proposedpercentageofspeciesandprocessesfordifferentlanduses;landusestandard%protectionresidential80urbanparkland80ruralparkland80commercial60industrial60agricultural95＋50ppt課件SoilInvestigation

level(mg/kg)

australia)substancesHealthinvestigationlevels(HILs)Ecologicalinvestigationlevels(EILs)BackgroundrangesABCDEFInteriumurbanAs100400200500201-50Be208040100Cd20804010031Co1004002005001-40Pb300120060015006002-200Mn1500600030007500500850Ni60024006003000605-500DDT＋DDD＋DDE2008004001000PCBs1040205051ppt課件瑞典土壤環(huán)境質(zhì)量標(biāo)準(zhǔn)

genericguidelinevalues按土地敏感程度,guidelinevalues分為三類:

敏感土地(sensitivelanduse)

較不敏感土地＋地下水保護(hù)(lesssensitivelanduse,groundwaterprotection)

較不敏感土地(lesssensitivelanduse)按污染程度評(píng)價(jià)分類

Notveryserious＜guidelinevaluesModeratelyserious1-3×guidelinevaluesSerious3-10×guidelinevaluesVeryserious＞10×guidelinevalues

＋52ppt課件巴西圣保羅州土壤環(huán)境質(zhì)量標(biāo)準(zhǔn)(1)qualityreferencevalue,indicatingthequalitylevelofasoilconsideredascleansoil,generallyassociatedwiththenaturalconcentrationoftheelementofinterest;(2)preventingvalue,abovewhichharmfulchangesinthesoilqualitymayoccur;and(3)interventionvalue,abovewhichpotentialriskstothehumanhealthexist,consideringagenericexposurescenario.ThemodelusedbyCETESBtoobtainthesevalueswasbasedonthatdevelopedbytheNetherlandsNationalInstituteofPublicHealthandEnvironment53ppt課件德國(guó)土壤環(huán)境質(zhì)量標(biāo)準(zhǔn)中的特色1.三級(jí)設(shè)定:Precautionlevels預(yù)防值

Triggerlevels啟動(dòng)值

Actionlevels行動(dòng)值

2.污染途徑(Pathway):

Soil—humanbeings(directcontact)土壤—人體直接接觸

Soil---plants(transfer)土壤---植物轉(zhuǎn)移

Soil---groundwater土壤---地下水

3.土壤用途:Agriculture農(nóng)業(yè)

Gardening園地

Greenland綠地

54ppt課件4.acceptableadditionalannualloadofhazadoussubstances有害物質(zhì)可接受年負(fù)荷

cadmium6(g/ha*a)lead400chromium300copper36055ppt課件國(guó)內(nèi)土壤環(huán)境質(zhì)量標(biāo)準(zhǔn)1.國(guó)家土壤環(huán)境質(zhì)量標(biāo)準(zhǔn)

GB15618-1995

污染物10項(xiàng),其中無(wú)機(jī)物8項(xiàng),2.展覽會(huì)用地土壤環(huán)境質(zhì)量評(píng)價(jià)標(biāo)準(zhǔn)(暫行)HJ350-2007

污染物92項(xiàng),其中無(wú)機(jī)物14項(xiàng),

分級(jí):A級(jí):目標(biāo)值

B級(jí):修復(fù)行動(dòng)值3.環(huán)保部環(huán)發(fā)[2008]39號(hào)文件

<<全國(guó)土壤污染狀況評(píng)價(jià)技術(shù)規(guī)定>>.

在土壤環(huán)境質(zhì)量評(píng)價(jià)標(biāo)準(zhǔn)值中,無(wú)機(jī)物12項(xiàng),有機(jī)物4項(xiàng).56ppt課件4.食用農(nóng)產(chǎn)品產(chǎn)地環(huán)境質(zhì)量評(píng)價(jià)標(biāo)準(zhǔn)

(HJ332-2006)

其中土壤環(huán)境質(zhì)量評(píng)價(jià)指標(biāo)限值與國(guó)標(biāo)一致.溫室蔬菜產(chǎn)地環(huán)境質(zhì)量評(píng)價(jià)標(biāo)準(zhǔn)

(HJ333-2006)

溫室土壤環(huán)境質(zhì)量評(píng)價(jià)指標(biāo)限值與國(guó)標(biāo)基本一致,略有調(diào)整.6.

擬開放場(chǎng)址土壤中剩余放射性可接受水平規(guī)定（暫行）(HJ53-2000)7.

工業(yè)企業(yè)土壤環(huán)境質(zhì)量風(fēng)險(xiǎn)評(píng)價(jià)基準(zhǔn)

(HJ/T25—1999)有機(jī)物30項(xiàng).基準(zhǔn)嚴(yán)重偏高,如苯:1640mg/Kg,美國(guó).12mg/Kg

57ppt課件土壤修復(fù)相關(guān)標(biāo)準(zhǔn)待修復(fù)土壤判斷標(biāo)準(zhǔn)修復(fù)土壤行為標(biāo)準(zhǔn)修復(fù)土壤驗(yàn)收標(biāo)準(zhǔn)58ppt課件待修復(fù)土壤判斷標(biāo)準(zhǔn)國(guó)內(nèi)標(biāo)準(zhǔn):展覽會(huì)用地土壤環(huán)境質(zhì)量評(píng)價(jià)標(biāo)準(zhǔn)

修復(fù)行動(dòng)值國(guó)外標(biāo)準(zhǔn):荷蘭國(guó)家標(biāo)準(zhǔn)

Interventionvalues干預(yù)值

59ppt課件土壤污染、風(fēng)險(xiǎn)及行動(dòng)程度關(guān)系示意圖參照值

啟動(dòng)值

干預(yù)值

無(wú)須行動(dòng)土壤濃度風(fēng)險(xiǎn)

修復(fù)行動(dòng)

調(diào)查或修復(fù)未污染可視作未污染已污染60ppt課件待修復(fù)土壤判斷標(biāo)準(zhǔn)比較污染物

國(guó)標(biāo)(三級(jí))

展會(huì)標(biāo)荷蘭

美國(guó)GssL(攝入)

Cd

1.0221270

Pb

500600530400

As3080550.4

Hg1.5501023

Zn500150072023000DDT1.0------2Benzene---13

1.0

1261ppt課件修復(fù)土壤行為標(biāo)準(zhǔn)EPA:GreenCleanupStandardInitiative

1.EnergyUseandEfficiency能源利用和效率

2.WaterUseandEfficiency水利用和效率

3.AirQuality空氣質(zhì)量

4.LandandEcosystemsEnhancements土地和生態(tài)系統(tǒng)強(qiáng)化

5.MaterialConsumptionandWasteGeneration

材料消耗和廢物生成

6.Long-TermStewardship長(zhǎng)期管理62ppt課件ASTME1739,石油污染清除行動(dòng)標(biāo)準(zhǔn)指南

StandardGuideforRisk-BasedCorrectiveActionAppliedatPetroleumReleaseSites.ASTME1689,開發(fā)概念站點(diǎn)模型標(biāo)準(zhǔn)指南

StandardGuideforDevelopingConceptualSiteModelsforContaminatedSites.ASTME978,評(píng)價(jià)化學(xué)物質(zhì)環(huán)境變遷數(shù)學(xué)模型標(biāo)準(zhǔn)

StandardPracticeforEvaluatingMathematicalModelsfortheEnvironmentalFateofChemicals.63ppt課件修復(fù)土壤驗(yàn)收標(biāo)準(zhǔn)Region9PreliminaryRemediationGoals(PRGs)FloridaSoilCleanupTargetLevels(CTLs)Region3Risk-BasedConcentration

(RBC)EPAPreliminaryRemediationGoalsforRadionuclides

64ppt課件Region9土壤初級(jí)修復(fù)目標(biāo)值(PRGs)

(約550項(xiàng))

直接接觸

居住用地

工業(yè)用地As0,391.6Cd37450Pb400800苯0.641.4DDT1.77.065ppt課件Arizonastates

SoilRemediationLevels