표제지
목차
국문초록 16
ABSTRACT 19
제1장 서론 24
제1절 연구 배경 24
제2절 선행 연구 27
제3절 연구 목적 30
제2장 연구자료 및 방법 35
제3장 해양기후변화 경향과 해무 발생 상관도 분석 42
제1절 해양기후변화 경향과 해기차 역전일의 변화 42
1. 한반도 인근 해역의 기후변화 경향 분석 43
2. 최근 20년간 해무 다발지역의 해기차 역전일 변화 경향 44
제2절 해무의 발생학적 상관도 분석 48
1. 연도별 해무발생 현황 분석 49
2. 월별 해무 발생 현황 분석 51
3. 해무 발생 시간대별 현황 분석 53
제3절 이류무와 증기무의 발생 특성 분석 56
1. 이류무의 발생학적 특성 58
2. 증기무의 발생학적 특성 62
제4장 해무 사례분석을 통한 검증 66
제1절 증기무와 이류무의 사례분석 및 검증 66
1. 한랭전선 통과 후 증기무 발생과 이류무 유입 사례 68
2. 경기만 증기무 발생 사례 79
3. 겨울철 한기 남하에 따른 서해안 증기무 발생 사례[내용없음] 6
4. 여름철 황해안 증기무 발생 사례 99
5. 여름철 황해안 복합 해무 발생 사례 106
6. 봄철 황해안 이류무 발생 사례 120
제2절 공항 안개와 부산지역 해무 특별 사례 분석 141
1. 해안 복사냉각에 의한 김포공항 가을 복합 안개 141
2. 김포공항 봄철 해무 유입 사례 147
3. 부산(가덕도 인근)을 중심으로 한 해무 사례 155
제5장 결과 및 고찰 160
제1절 해무 예측 정확도 향상을 위한 수치모델의 개선 검토 160
제2절 UM 모델 안개 가이던스 개선 효과 169
1. 증기무 개선 효과 170
2. 이류무 개선 효과 171
3. 국지 증기무의 역전층 개선 172
제3절 예측모델 개선을 위한 해무 개념 모델 173
1. 증기무 개념 모델 173
2. 이류무 개념 모델 176
제6장 결론 180
제7장 참고문헌 183
Table 1. Identification and Observation of Fog(KMA Guidelines) 25
Table 2. Identification Mist and Fog(KMA Guidelines) 26
Table 3. Ocean Observation Point 38
Table 4. List of Observation Point 48
Table 5. Ship Observation(2012.07.20. 12KST~22. 12KST) 103
Table 6. Ship Observation(2019.07.02. 15KST~03. 09KST) 116
Table 7. Correlation Chart 118
Table 8. Gimpo Airport Observation Report(2020.10.19.~2020.10.20.) 142
Table 9. Gimpo Airport Observation Report(2018.03.25.~2018.03.26.) 147
Table 10. SST Distribution at 8 Buoy Locations 158
Table 11. Contingency Table for Fog Forecast 161
Table 12. Accuracy of Fog Forecast by DNN and UM 162
Table 13. Fog Guidances of UM 163
Figure. 1. KMA FAX Weather Chart(KMA COMIS-5). 31
Figure. 2. JMA FAX Weather Chart(KMA COMIS-5). 32
Figure. 3. Observation Point(25 Line, 207 Point) of Korea(KMA). 37
Figure. 4. Linear Interpolation. 38
Figure. 5. Sea Surface Temperature Trend(East Sea, South Sea, Yellow Sea). 43
Figure. 6. ASTD Inversion Day for 20 Years(Donghae). 44
Figure. 7. ASTD Inversion Day for 20 Years(Geojedo). 45
Figure. 8. ASTD Inversion Day for 20 Years(Geomoondo). 45
Figure. 9. ASTD Inversion Day for 20 Years(Geojedo). 46
Figure. 10. ASTD Inversion Day for 20 Years(Geomoondo). 46
Figure. 11. Occurrent Date of Sea Fog and Tend(Sea Area / Observation Point / Year). 50
Figure. 12. Occurrent Date of Sea Fog and Tend(Sea Area / Observation Point / Month). 51
Figure. 13. Occurrent Status and Distribution(Sea Area/Observation Point/Time zone) 54
Figure. 14. Advection Fog and Wind Speed. 58
Figure. 15. Advection Fog and ASTD. 59
Figure. 16. Advection Fog and Humidity. 60
Figure. 17. Advection Fog and LCL. 61
Figure. 18. Steam Fog and Wind Speed. 62
Figure. 19. Steam Fog and ASTD. 63
Figure. 20. Steam Fog and Humidity. 64
Figure. 21. Steam Fog and LCL. 65
Figure. 22. Weather Chart와 Wind Vecter(KMA). 68
Figure. 23. Satelite(Cheonrian MI) Fog Image(KMA). 70
Figure. 24. AWS Visibility Distribution Image(KMA). 71
Figure. 25. ASTD Chilbaldo and Geojedo (2014.03.26.00KST~27.24KST_KMA). 72
Figure. 26. Air Pressure and Humidity_Chilbaldo and Geojedo (2014.03.26.00KST~27.24KST_KMA) 73
Figure. 27. Adiabatic Diagram of Huksando (2014.03.26.09KST~27.21KST_KMA). 75
Figure. 28. Inflow of Steam Fog in Changwon. 76
Figure. 29. Satelite(Cheonrian MI) Fog Image(KMA). 76
Figure. 30. Changwon Vertical Wind(KMA). 77
Figure. 31. Changwon ASOS Time Series(KMA). 78
Figure. 32. Surface and 925hPa Weather Chart(KMA). 79
Figure. 33. Wind Vecter and Tempurature Weather Chart(KMA). 80
Figure. 34. SST and Cloud Temperature(KMA). 80
Figure. 35. Distribution Chart of Sea Fog(KMA) 82
Figure. 36. ASTD(SST-TA) Chart(KMA). 83
Figure. 37. Ground TA and 10m TA(2015.02.11.00KST~09KST_KMA) 84
Figure. 38. Visivility Chart(2015.02.11. 00KST~09KST_KMA). 85
Figure. 39. Gangwha ASOS Time Series(KMA). 86
Figure. 40. Gangwha Visibility Time Series(KMA). 86
Figure. 41. Adiabatic Diagram of Osan(KMA). 88
Figure. 42. Adiabatic Diagram of Incheon(KMA). 88
Figure. 43. Weather Chart and Sea(KMA). 90
Figure. 44. Satelite(Cheonrian MI) Fog Image(KMA). 93
Figure. 45. TA(Surface) and SST Chart. 94
Figure. 46. Visivility Time Series of Baengnyeongdo(KMA). 95
Figure. 47. Adiabatic Diagram of Baengnyeongdo(KMA). 98
Figure. 48. Wheather Chart(2012.07.20. 09KST_KMA). 99
Figure. 49. Satelite(Cheonrian MI) Sea Fog TEMP Image(KMA). 101
Figure. 50. Time Series(TA and SST, Wind Speed). 104
Figure. 51. Surface Weather Chart(KMA). 106
Figure. 52. 925hPa Weather Chart(KMA). 106
Figure. 53. Sea Surface Wind(KMA). 108
Figure. 54. ASTD and Dew Point(KMA). 109
Figure. 55. Visibility Observation Chart(KMA) 111
Figure. 56. Satellite color Image(2019.07.03. 08KST_KMA). 112
Figure. 57. Satellite Sea Fog Image(2019.07.03. 08KST_KMA). 113
Figure. 58. Visivility Time Series(KMA). 114
Figure. 59. Time Series(Visibility and Humidity, ASTD). 117
Figure. 60. Adiabatic Diagram(KMA Gisang1). 118
Figure. 61. Satellite Analysis_Fog(SST-Cloud Top TEMP_KMA). 122
Figure. 62. Buoy VIS & ASTD Time Series(2021.03.24. 12KST~26. 12KST). 125
Figure. 63. Surface analysis weather chart(KMA) from 2021.03.24. 21KST to 2021.03.26. 12KST. 128
Figure. 64. Surface Pressure & Temperature Analysis Weather Chart (KMA) over Korean Peninsula from 2021.03.24. 21KST to 2021.03.26 12KST. 132
Figure. 65. Adiabatic Diagram(KMA) in Baengyeongdo(47102). 134
Figure. 66. Adiabatic Diagram(KMA) in Heuksando(47169). 135
Figure. 67. (Left)UM VIS Forecast Chart(KMA), (Middle)Visual Observation Data Chart(KMA), (Right)Visibility-Humidity(VIS-H)... 140
Figure. 68. Analysis weather chart(2020.10.19. 21KST_KMA). 144
Figure. 69. Analysis weather chart(2020.10.20. 09KST_KMA). 144
Figure. 70. Satellite(GK-2A MI) Image(2020.10.20. 09KST_KMA). 145
Figure. 71. Gimpo Airport AMDAR(2020.10.19. 21KST~2020.10.20. 07KST_KMA), The Blue Line is the Temperature Profile for 2020.10.19.... 145
Figure. 72. Gimpo Airport fog guidance(KMA) for 2020.10.19. 146
Figure. 73. Wether Chart and Satellite(GK-2A MI) Image(KMA) for 2018.03.25. 21KST, 2018.03.26. 03KST and 2018.03.26. 09KST. 151
Figure. 74. AWS Visibility Distribution Image(KMA) for 2018.03.25. 21KST and 2018.03.26. 03KST. 153
Figure. 75. Adiabatic Diagram in Baengnyeongdo (2014.03.26. 09KST~27. 21KST). 153
Figure. 76. Gimpo Airport Fog Guidance(KMA) for 2018.3.23. and 2018.3.24. 154
Figure. 77. AWS Time Series(KMA) at Haeundae(2019.07.02.~07.03). The Blue Line is the Relative Humidity, the Red Line is the Temperature, the... 155
Figure. 78. Buoy Time Series at Daehan Strait and Haeundae. TA is the Air Temperature and SST is the Sea Surface Temperature. 156
Figure. 79. Geojedo Buoy CCTV(2019.07.03. 07KST). 157
Figure. 80. Sea Fog Area(2019.07.03. 13KST). 157
Figure. 81. Sea Fog at Haeundae. 158
Figure. 82. 3hr Surface Relative Humidity Chart Simulated by UM(KMA). 165
Figure. 83. Visibility(km) Chart simulated by UM(KMA). 166
Figure. 84. Visibility Observation Chart(KMA). 167
Figure. 85. Saturation Water Vaper Amounts and Sea Fog (Steam and Advection). 168
Figure. 86. Improved Case(2021.05.28.) 170
Figure. 87. Improved Case(2021.06.11.). 171
Figure. 88. Adiabatic Diagram for Improved Case(2023.03.10.). 172
Figure. 89. Schematic Diagram of Daily Chang in Steam Fog. 174
Figure. 90. Standard Schematic Diagram of Advection Fog. 176
Figure. 91. Schematic Diagram of Advection Fog by a Tidal Front. 177
Figure. 92. Schematic Diagram of Advection Fog by Upwelling. 179