發(fā)布時(shí)間：2023-12-25 12:18

　　

【文章頁數(shù)】：67 頁

【學(xué)位級別】：碩士

【文章目錄】：
abstract
CHAPTER1 INTRODUCTION
    1.1 RESEARCH BACKGROUND
        1.1.1 Soil contamination
        1.1.2 Types of Soil Contamination
        1.1.3 Status of soil contamination in China
        1.1.4 Effects of Soil Contamination
        1.1.5 Routes of Exposure
        1.1.6 Risk Assessment Process to Address Land Contamination
    1.2 PROBLEM STATEMENT
    1.3 OBJECTIVES
    1.4 RESEARCH QUESTIONS
CHAPTER2 LITERATURE REVIEW
    2.1 The Development of Risk Assessment Tools
    2.2 REMEDIATION
CHAPTER3 METHODOLOGY
    3.1 STUDY AREA
    3.2 CONTAMINATED LAND EXPOSURE ASSESSMENT(CLEA)TOOL
        3.2.1 Deriving Generic Assessment Criteria
        3.2.2 Calculating Site-Specific Assessment Criteria
        3.2.3 Database Management
CHAPTER4 RESULTS AND DISCUSSION
    4.1 DATA REQUIRED IN THE CLEA MODEL FOR ASSESSMENT CRITERIA
    4.2 SITE CHARACTERISTICS AND PHYSIOLOGICAL PARAMETERS USED IN CLEA MODEL
    4.3 Interpreting Assessment Criteria that Exceed the Soil Saturation Limit
    4.4 SUBSTANCES OF CONCERN
        4.4.1 Arsenic
        4.4.2 Cadmium
        4.4.3 Chromium
        4.4.4 Lead
        4.4.5 Mercury
        4.4.6 Benzo(a)pyrene
        4.4.7 Benzene
        4.4.8 Toluene
        4.4.9 Ethylbenzene
        4.4.10 Phenol
    4.5 REMEDIATION SCREENING AND MANAGEMENT
CHAPTER 5 CONCLUSION
ACKNOWLEDGEMENT
REFERENCES
LIST OF TABLES
LIST OF FIGURES



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