湖南攸县水稻田土壤镉污染评估与控制

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1、····ContentsChineseAbstract..................................................................................................................IAbstract..........................................................................................................

2、....................IIIChapter1Introduction.......................................................................................................1Chapter2Researchsituationofdomesticandforeign.....................................................32.1Present

3、researchsituationofCdpollutioninsoils...................................................32.2HealthandecologicalriskassessmentofCdpollutioninsoils...............................42.2.1Researchprogress..........................................................

4、.................................42.2.2Estimationofhealthrisk................................................................................52.2.3Estimationofpotentialecologicalrisk...........................................................62.3Absorptionm

5、echanismandinfluencingfactorsofriceabsorbedCd......................72.3.1AbsorptionmechanisminriceabsorbedCd..................................................72.3.2InfluencingfactorsofriceabsorbedCd.........................................................8

6、2.4ResearchofcontroltechniquesofCdcontaminatedinsoils.................................10Chapter3Researchpurposeandcontent........................................................................133.1Researchpurposeandmeaning.................................

7、.............................................133.2Researchcontent....................................................................................................133.2.1ResearchsituationofCdpollutedpaddysoilsinYouXian.........................133.2.2Sour

8、ceanalysisofCdpollutedpaddysoilsinYouXian..............................133.2.3HealthandecologicalriskassessmentofCdpollutedpaddysoilsinYouXian..................................................................