표제지
목차
국문초록 11
ABSTRACT 13
Ⅰ. 서론 15
1. 연구 배경 15
2. 선행연구 20
3. 연구 목적 23
Ⅱ. 연구 방법 24
1. 연구지역 24
2. 시료 채취 27
3. 시료 전처리 28
4. 시료 추출 29
5. 시료 분석 32
6. 정도관리 (QA/QC) 35
Ⅲ. 연구 결과 및 고찰 38
1. 무게비 분포 특성 38
2. 총 PAHs 농도 분포 특성 48
3. PAHs 항목별 농도 분포 특성 74
4. PAHs 배출원 특성 98
5. PAHs 독성등가환산농도(TEQs) 특성 109
6. TEQs/PAHs 농도비 특성 117
Ⅳ. 결론 124
Ⅴ. 참고문헌 125
Table 1. Carcinogenicity of PAHs 19
Table 2. Sampling Site 25
Table 3. Target PAHs for Surrogated Standards(SS) 31
Table 4. Analysis Conditions of GC/MS 34
Table 5. Recovery Rate of Surrogated Standards(SS) 36
Table 6. QA/QC 37
Table 7. Concentration of PAHs in IA(〈2000 μm) 49
Table 8. Concentration of PAHs in IA(2000-125 μm) 50
Table 9. Concentration of PAHs in IA(125-75 μm) 51
Table 10. Concentration of PAHs in IA(〈75 μm) 52
Table 11. Concentration of PAHs in RA(〈2000 μm) 53
Table 12. Concentration of PAHs in RA(2000-125 μm) 54
Table 13. Concentration of PAHs in RA(125-75 μm) 55
Table 14. Concentration of PAHs in RA(〈75 μm) 56
Table 15. Concentration of PAHs in CA(〈2000 μm) 57
Table 16. Concentration of PAHs in CA(2000-125 μm) 58
Table 17. Concentration of PAHs in CA(125-75 μm) 59
Table 18. Concentration of PAHs in CA(〈75 μm) 60
Table 19. Concentration of PAHs in PA 61
Table 20. Concentration of PAHs by Area(〈2000 μm) 62
Table 21. Concentration of PAHs by Area(2000-125 μm) 63
Table 22. Concentration of PAHs by Area(125-75 μm) 64
Table 23. Concentration of PAHs by Area(〈75 μm) 65
Table 24. Summary of RDS for PAHs in Previous Studies 73
Table 25. Diagnostic Ratio of PAHs in Previous Studies 100
Table 26. Diagnostic Ratio of PAHs 103
Table 27. PAHs and TEF(Toxic Equivalent Factor) 110
Figure 1. Processes of Road Deposited Sediments. 18
Figure 2. Sampling Site. 26
Figure 3. Soxhlet Extractor and Nitrogen Evaporator. 30
Figure 4. Structures of PAHs. 33
Figure 5. Ratio of Weight in IA. 39
Figure 6. Ratio of Weight in RA. 40
Figure 7. Ratio of Weight in CA. 41
Figure 8. Ratio of Weight in PA. 42
Figure 9. Ratio of Weight by Area. 43
Figure 10. Ratio of Vehicle Types in Busan. 46
Figure 11. Traffic Volume in Busan. 47
Figure 12. Concentration of Total PAHs in IA. 66
Figure 13. Concentration of Total PAHs in RA. 67
Figure 14. Concentration of Total PAHs in CA. 68
Figure 15. Concentration of Total PAHs in PA. 69
Figure 16. Concentration of Total PAHs by Area. 70
Figure 17. Concentration of PAHs in IA(〈2000 μm). 75
Figure 18. Concentration of PAHs in RA(〈2000 μm). 76
Figure 19. Concentration of PAHs in CA(〈2000 μm). 77
Figure 20. Concentration of PAHs in PA(〈2000 μm). 78
Figure 21. Concentration of PAHs by Area(〈2000 μm). 79
Figure 22. Concentration of PAHs in IA(2000-125 μm). 81
Figure 23. Concentration of PAHs in RA(2000-125 μm). 82
Figure 24. Concentration of PAHs in CA(2000-125 μm). 83
Figure 25. Concentration of PAHs in PA(2000-125 μm). 84
Figure 26. Concentration of PAHs by Area(2000-125 μm). 85
Figure 27. Concentration of PAHs in IA(125-75 μm). 87
Figure 28. Concentration of PAHs in RA(125-75 μm). 88
Figure 29. Concentration of PAHs in CA(125-75 μm). 89
Figure 30. Concentration of PAHs in PA(125-75 μm). 90
Figure 31. Concentration of PAHs by Area(125-75 μm). 91
Figure 32. Concentration of PAHs in IA(〈75 μm). 93
Figure 33. Concentration of PAHs in RA(〈75 μm). 94
Figure 34. Concentration of PAHs in CA(〈75 μm). 95
Figure 35. Concentration of PAHs in PA(〈75 μm). 96
Figure 36. Concentration of PAHs by Area(〈75 μm). 97
Figure 37. Concentration Diagnostic Ratio of PAHs(I). 104
Figure 38. Concentration Diagnostic Ratio of PAHs(II). 105
Figure 39. Concentration Diagnostic Ratio of PAHs(III). 106
Figure 40. Concentration Diagnostic Ratio of PAHs(IV). 107
Figure 41. Traffic Volume of Gasoline & Diesel Engine. 108
Figure 42. TEQs of Concentration Total PAHs in IA. 112
Figure 43. TEQs of Concentration Total PAHs in RA. 113
Figure 44. TEQs of Concentration Total PAHs in CA. 114
Figure 45. TEQs of Concentration Total PAHs in PA. 115
Figure 46. TEQs of Concentration Total PAHs by Area. 116
Figure 47. PAHs/TEQs in IA. 118
Figure 48. PAHs/TEQs in RA. 119
Figure 49. PAHs/TEQs in CA. 120
Figure 50. PAHs/TEQs in PA. 121
Figure 51. PAHs/TEQs by Area. 122