표제지
목차
Ⅰ. 서론 8
1. 연구의 배경 8
2. 연구의 목적 10
Ⅱ. 이론적 배경 11
1. 주요민원성 대기오염물질의 종류 및 특성 11
1) 비산먼지 및 미세먼지 11
2) 악취 14
3) 소음 20
2. 선박제조공정 및 환경오염 발생 유형 24
1) 선박제조 공정 및 시설 24
2) 선박제조공정의 주요 환경오염 유형 28
Ⅲ. 연구방법 31
1. 측정지점 및 조사기간 31
1) 측정지점(시료채취지점) 31
2) 조사기간 32
3) 연구기간의 기상 특성 33
2. 측정항목 및 측정방법 37
1) 입자상 오염물질 38
2) 악취 측정 39
3) 소음 45
Ⅳ. 결과 및 고찰 46
1. 입자상 오염물질 측정 결과 46
2. 악취 측정 결과 53
3. 소음 측정 결과 62
Ⅴ. 결론 68
참고문헌 70
Abstract 73
감사의 글 75
Table 1. Threshold values of odorous compounds 16
Table 2. Emission standards for combined odor intensity 18
Table 3. Emission standards for specific odor compound 19
Table 4. Environmental noise criteria in Korea 23
Table 5. Sampling period of the study 32
Table 6. Climate properties during research periods 34
Table 7. Measurement methods of each pollution item 37
Table 8. Analytical methods for odor compounds 43
Table 9. GC-FID Conditions of Trimethylamine analysis 44
Table 10. GC-FPD Conditions of Sulfur compounds analysis 44
Table 11. Result of air dilution sensory test for inside shipyards 55
Table 12. Result of air dilution sensory test for residential areas 56
Table 13. Concentrations of odor compounds measured by instrumental analysis in shipyards 58
Table 14. Concentrations of odor compounds measured by instrumental analysis in residential areas 59
Table 15. Results of noise level measurement according to sampling sites 63
Fig. 1. Flow diagram of shipbuilding processes. 26
Fig. 2. Research area and sampling sites. 31
Fig. 3. Monthly data of the direction and speed of the winds in the research area for 2009. 35
Fig. 4. Comparison of PM-10 concentrations according to sampling site 48
Fig. 5. Comparison of TSP concentrations according to sampling site 50
Fig. 6. SEM/EDX pictures of painting particles in the research areas. 52
Fig. 7. Average concentrations of specific odor compounds according to sampling sites. 61
Fig. 8. Noise levels according to noise measurement sites. 65
Fig. 9. Average noise levels of noise measurement sites. 67