DOI QR코드

DOI QR Code

해풍시작에 영향을 미치는 지형성 강풍현상에 대한 고찰 -관측자료 분석-

Investigation for the Terrain Following Strong Wind Phenomenon Effecting to the Onset of Sea Breeze -Analysis of Observation Data-

  • 발행 : 2002.04.01

초록

We would like to investigate the strong wind phenomenon effecting to the onset of a sea breeze. It is general the fact that the onset time of a sea breeze is mainly affected according to the distance from the coastline but we find the reversal fact. The onset time at Suyoung is faster than that at Haeundae in spite of the observation site of Suyoung is 5 m and that of Haeundae is 1 km away from the coastline. This is the reason that the nighttime air is converged the lower area by surface cooling and then it is strongly drained onto the lowest area, Suyoung river until the sunrise. it is proved by observation data at Suyoung and Haeundae.

키워드

참고문헌

  1. Muller, H., and C. D. Whiteman, 1988, Breakup of a Nocturnal Temperature Inversion on the Dischma Valley during DISKUS. J. Appl. Meteor., 27, 188-194 https://doi.org/10.1175/1520-0450(1988)027<0188:BOANTI>2.0.CO;2
  2. Sakiyama, S. K., 1990, Drainage Flow Characteristics and Inversion Breakup in Two Alberta Mountain Valleys, J. Appl. Meteor., 29, 1015-1030 https://doi.org/10.1175/1520-0450(1990)029<1015:DFCAIB>2.0.CO;2
  3. Kimura, F., and T. Kuwagata, 1993, Thermally Induced Wind Passing from Plain to Basin over a Mountain Range, J. Appl. Meteor., 32, 1538-1547 https://doi.org/10.1175/1520-0450(1993)032<1538:TIWPFP>2.0.CO;2
  4. Bossert, J. E., 1997, An Investigation of Flow Regimes Affecting the Mexico City Region, J. Appl. Meteor., 36, 119-140 https://doi.org/10.1175/1520-0450(1997)036<0119:AIOFRA>2.0.CO;2
  5. Stephan, F., J. De Wekker, Z. Shiyuan, D. F. Jerome, and W. David, 1998, A Numerical Study of the Thermally Plain-to-Basin Wind over Idealized Basin Topographies, J. Appl. Meteor., 37, 606 -622 https://doi.org/10.1175/1520-0450(1998)037<0606:ANSOTT>2.0.CO;2
  6. Kimura, F., 1986, Formation Mechanism of the Noctumal Mesoscale Vortex in Kanto Plain, J. Meteor. Soc. Japan, 64, 857-869 https://doi.org/10.2151/jmsj1965.64.6_857
  7. 현종훈, 이동규, 1990, 3차원 중규모 모델을 이용한 제주도에서의 해륙풍 모의, 한국기상학회지, 26(2), 121-136
  8. Helmis, C. G., D. N. Asimakopoulos and D. G. Deligiorgi, 1987, Observations of Sea-Breeze Fronts Near the Shoreline, Bound.-Layer Meteor., 38, 395-410 https://doi.org/10.1007/BF00120854
  9. Winston, J., R. Radhika, K. Narayanannair, K. Sen and K. Kunhikrishnan, 1992, On the Structure of Sea-Breeze Fronts Observed Near the Coastline of Thumba, India., Bound. -Layer Meteor., 59, 111-124 https://doi.org/10.1007/BF00120689
  10. Chiba, O., 1993, The turbulent characteristics in the lowest part of the sea breeze front in the Atmospheric surface layer, Bound.-Layer Meteor., 65, 181-195 https://doi.org/10.1007/BF00708823
  11. Simpson, J. E., 1994, Sea breeze and Local Circulation, Cambridge University Press, 37-44pp