표제지
목차
국문초록 11
ABSTRACT 15
제1장 서론 20
제1절 연구 배경 및 필요성 20
제2절 선행연구 23
1. 미세먼지와 건강 23
2. COVID-19 발생 25
3. 황사 27
4. 미세먼지 계절관리제 28
제3절 연구목적 31
제2장 자료 및 방법 32
제1절 경상남도 미세먼지 농도분포 특성 32
제2절 COVID-19와 미세먼지 농도의 연관성 33
제3절 황사발생일수와 역궤적분석 33
제4절 계절관리제에 대한 주민인식 34
1. 조사기간 34
2. 조사대상자 34
3. 조사 도구 35
4. 자료수집방법 35
5. 자료 분석 방법 35
제3장 결과 및 고찰 36
제1절 경상남도 미세먼지 농도분포 특성 36
1. 미세먼지(PM10) 농도분포 특성 36
2. 초미세먼지(PM2.5) 농도분포 특성 44
3. 고농도 시기 미세먼지 농도분포 특성 52
4. COVID-19 전·후 교통량 특성 57
5. 기후변화 전·후 황사 특성 67
제2절 계절관리제에 대한 주민 인식 78
1. 대상자의 일반적 특성 78
2. 계절관리제에 대한 인식 82
제4장 결론 84
참고문헌 86
부록 93
Table 2.1. Gyeongsangnam-do Monitoring Station used for Analysis 32
Table 3.1. Average Concentration of PM10 by Year in Cities and Counties in Gyeongsangnam-do (2009~2020) 37
Table 3.2. Concentration of PM10 by Monthly in Cities and Counties in Gyeongsangnam-do (2009~2020) 39
Table 3.3. Gyeongsangnam-do Population (as of 2021) 40
Table 3.4. Annual Mean Concentration of PM10 by each Site in Changwon,Gyeongsangnam-do (2009~2020) 41
Table 3.5. Annual Mean Concentration of PM10 by each Site in the Region excluding Changwon, Gyeongsangnam-do (2009~2020) 43
Table 3.6. Annual Mean Concentration of PM2.5 by each site in the Region excluding Changwon, Gyeongsangnam-do (2009~2020) 45
Table 3.7. Average Concentration of PM2.5 by Monthly in Cities and Counties in Gyeongsangnam-do (2015~2020) 47
Table 3.8. Annual Mean Concentration of PM2.5 by each Site in Changwon, Gyeongsangnam-do (2015~2020) 49
Table 3.9. Annual Mean Concentration of PM2.5 by each Site in the Region excluding Changwon, Gyeongsangnam-do (2015~2020) 51
Table 3.10. Average Annual PM2.5 Concentration During High Concentrations in Seven Cities and Counties in Gyeongsangnam-do (2015~2020) 52
Table 3.11. Occurrence frequency of 'bad'and 'very bad' days during high concentration period of PM2.5 in Gyeongsangnam-do (2015~2019) 55
Table 3.12. Public Transportation Usage in the Metropolitan Area (2019~2020) 58
Table 3.13. Public Transportation Usage in Busan/Ulsan Area (2019~2020) 60
Table 3.14. Bus Traffic in Seoul (2019~2020) 63
Table 3.15. Bus Traffic in Gyeongsangnam-do (2019~2020) 65
Table 3.16. Dates of Asian Dust before Climate Change (1961~1990) 69
Table 3.17. Dates of Asian Dust after Climate Change (1991~2020) 70
Table 3.18. Departure Latitude and Longitude of Cluster Mean Backward Trajectories before and after Climate Change 74
Table 3.19. Departure Latitude and Longitude of the Asian Dust Day Cluster Mean Backward Trajectories before and after Climate Change 76
Table 3.20. Regional, Age, and Gender of Participants 79
Table 3.21. Vehicle Ownership and Driving Status 80
Table 3.22. Vehicle Replacement Cycle 81
Table 3.23. Aware of the Fine Dust Seasonal Management System 82
Table 3.24. Necessary Measures of the Seasonal Management System 83
Figure 1.1. Comparison of fine dust size 24
Figure 1.2. Vision, Objectives, and Strategies for Fine Dust Reduction in Gyeongsangnam-do 30
Figure 3.1. Average Concentration of PM10 by year in cities and counties in Gyeongsangnam-do (2009~2020) 37
Figure 3.2. Average Concentration of PM10 by monthly in cities and counties in Gyeongsangnam-do (2009~2020) 39
Figure 3.3. Annual mean concentration of PM10 by each site in Changwon, Gyeongsangnam-do (2009~2020) 41
Figure 3.4. Annual mean concentration of PM10 by each site in the region excluding Changwon, Gyeongsangnam-do (2009~2020) 43
Figure 3.5. Annual mean concentration of PM2.5 by year in cities and counties in Gyeongsangnam-do (2009~2020) 45
Figure 3.6. Average concentration of PM2.5 by monthly in cities and counties in Gyeongsangnam-do (2009~2020) 47
Figure 3.7. Annual mean concentration of PM2.5 by each site in Changwon, Gyeongsangnam-do (2009~2020) 49
Figure 3.8. Annual mean concentration of PM2.5 by each site in the region excluding Changwon, Gyeongsangnam-do (2015~2020) 51
Figure 3.9. Average annual PM2.5 concentration during high concentrations in seven cities and counties Gyeongsangnam-do (2015~2019) 53
Figure 3.10. Time series of occurrence frequency of 'bad' and 'very bad' days during high concentration period of PM2.5 in cities and counties in... 56
Figure 3.11. Public transportation usage in the metropolitan area(2019~2020) 59
Figure 3.12. Public transportation usage in Busan/Ulsan area(2019~2020) 61
Figure 3.13. Bus traffic in Seoul (2019~2020) 64
Figure 3.14. Bus traffic in Gyeongsangnam-do (2019~2020) 66
Figure 3.15. Asian dust by year before climate change (1961~1990) 71
Figure 3.16. Asian dust by year after climate change (1991~1990) 71
Figure 3.17. Asian Dust By Monthly Before Climate Change (1961~1990) 72
Figure 3.18. Asian Dust By Monthly After Climate Change (1991~2020) 72
Figure 3.19. Cluster mean backward trajectories of all days at an altitude of 1,500m... 75
Figure 3.20. Cluster mean backward trajectories of all days at an altitude of 1,500m... 75
Figure 3.21. Cluster mean backward trajectories of the day of the occurrence of Asian dust... 77
Figure 3.22. Cluster mean backward trajectories of the day of the occurrence of Asian dust... 77
Figure 3.23. Regional, age, and gender distribution of participants 79