최근 한국의 서리 현상의 공간 분포와 시계열 변화 경향

The Spatial Distribution and Recent Trend of Frost Occurrence Days in South Korea

  • 발행 : 2006.06.01

초록

최근 30년간($1971{\sim}2000$년) 54개의 전국 기상관측 지점의 서리 현상 자료를 이용하여 공간 분포와 시계열 변화 경향을 분석하였다. 서리 현상일수는 내륙이 많고 해안으로 갈수록 적은 반면, 무상기간은 내륙이 짧고 해안이 길다. 남해안과 동해안이 서해안에 비해 서리 현상일수는 적고 무상일수는 많다. 서리 시작일과 종료일도 경향이 비슷한데 내륙 지역의 첫 서리일은 10월 상순으로 해안 지역보다 한 달 빠르며, 마지막 서리일은 4월 하순으로 해안 지역보다 $20{\sim}25$일 정도 늦다. 첫 서리일이 늦어지고 마지막 서리일은 빨라지는 경우 대부분 지점들은 서리 현상일수가 감소하였으나, 증가하거나 변화가 없는 지점들도 있었다. 반면, 첫 서리일은 빨라지고 마지막 서리일은 늦어지는 경우에 해당하는 지점들은 모두 서리 현상일이 증가했다. 서리 현상일수가 증가한 지점들의 월별 변화를 보면 11월과 3월, 4월이 증가하는 경향이어서 서리에 의한 피해는 더 커질 수 있다.

The purpose of this paper is to analyze temporal trends and spatial distribution of frost occurrence days using 54 weather stations under the Korea Meteorological Administration during the recent 30years ($1971{\sim}2000$). The frost occurrence days in the middle inland area was more than in the coastal area, but the period of free-frost days in the coastal area was longer than that in the middle inland. In the southern and eastern coastal areas, the frost day was more than in the western coastal area. The distribution of the first frost day was similar to that of the last frost day. The first frost day in the coastal area appeared a month later than that in the middle inland. The last frost day in the coastal area appeared $20{\sim}25$ days later than that in the middle inland. At most of stations which the first frost day was getting delayed and the last frost day earlier, the frost occurrence days showed a decreasing trend. However, in some stations, the frost occurrence day was increasing. As the frost days in October, March and April at some stations showed an increasing trend, the damage due to the frost might be increased in some areas in South Korea.

키워드

참고문헌

  1. 강안석.윤진일.정용상.谷信輝, 1986, '봄철 양평지역의 지형 및 고도에 따른 일 최저기온의 분포,' 한국토양비료학회지, 19(4), 339-344
  2. 권영아, 1995, 한국의 서리현상의 기후학적 특성, 건국대학교 석사학위 청구논문, 55pp
  3. 권원태 외 18인, 2004, 한국의 기후, 기상청 기상연구소, 49-50
  4. 권은영.정재은.서형호.윤진일, 2004, '전자기후도를 이용한 고품질 사과생산 후보지역 탐색,' 한국농림기상학회지, 6(3), 170-176
  5. 박광오, 2002, 안동지방 서리현상의 예보 가능성에 관한 고찰, 대구대학교 석사학위 청구논문, 71pp
  6. 이승호.이현영, 1995, '제주도 감귤과수원의 야간기온 분포 (II),' 대한지리학회지, 30(3), 230-241
  7. 이현영.이승호.김미정, 1995, 제주도 감귤과수원의 야간 기온 분포 (I),' 오홍석박사회갑기념논문집 I, 643-660
  8. 정유란.서희철.윤진일, 2004, '지형기후모형에 근거한 서리경보시스템 구축,' 한국농림기상학회지, 6(3), 164-169
  9. 황규홍.이정택.윤진일.허승호.심교문, 2001, '서리상습지 배 과수원에서의 야간 냉각 특성,' 한국농림기상학회지, 3(4), 206-214
  10. Avissar, R. and Y. Mahrer, 1987, Mapping Frost-Sensitive Areas with a Three-Dimensional Local-Scale Numerical Model. Part I: Physical and Numerical Aspects, J. of Applied Meteorology, 27, 400-413
  11. Blennow, K., 1998, Modelling Minimum Air Temperature in Partially and Clear Felled Forest, Agricultural and Forest meteorology, 91, 223-235 https://doi.org/10.1016/S0168-1923(98)00069-0
  12. Chmielewski, F-M., A. Muller and E. Bruns, 2004, Climate change and trends in phenology of frit trees and field crops in phenology of fruit trees and field crops in Germany, 1961-2000, Agricultural and Forest meteorology, 121, 69-78 https://doi.org/10.1016/S0168-1923(03)00161-8
  13. Choe, U., 1996, The Tendency of Apple Cultivation for Main Competition Countries: The Tendency of American Apple Industry and the Corresponding Vision of kyoungbuk Apple Industry, Taegu Apple Research Institute, RDA., 82p
  14. Chung, U., H. H. Seo, K. H. Hwang, B. S. Hwang and J. I. Yun, 2002, Minimum temperature mapping in complex terrain considering cold air drainage, Korean J. of Agricultural and Forest Meteorology, 4, 133-140
  15. Chung, U., H. H. Seo, J. I. Yun and K. H. Lee, 2003, An optimum scale for topoclimatic interpolation of daily minimum temperature in complex terrain, Korean J. of Agricultural and Forest Meteorology, 5(4), 261-265
  16. Floor, C., 1989, Estimating grass minimum temperature and Probability of ground frost at Eelde (Netherlands), The Meteo. Magaz., 118, 261-265
  17. Jang, H. I., S. J. Park, H. H. Seo, J. W. Han and M. D. Cho, 2001, Some characteristic phenomena of cold injury in peach (Prunus persica L. Barsch). Proceedings of 3rd Conference on Agricultural and forest meteorology, Korean Society of Agricultural and Forest meteorology, 157-158
  18. Katz. R. W. and A. H. Murphy, 1982, Assessing the value of frost forecasts to orchardists: A dynamic decision-making approach, J. Appl. Meteorol., 21, 518-531 https://doi.org/10.1175/1520-0450(1982)021<0518:ATVOFF>2.0.CO;2
  19. Kim, S. K., J. S. Park, E. S. Lee, J. H. Jang, U. Chung and J. I. Yun, 2004a, Development and use of digital climate models in northern Gyunggi Province - I. Derivation of DCMs from historical climate data and local land surface features, Korean J. of Agricultural and Forest Meteorology, 6(1), 49-60
  20. Kim, S. K., J. S. Park, Y. S. Lee, H. C. Seo, K. S. Kim and J. I. Yun, 2004b, Development and use of digital climate models in northern Gyunggi Province - II. Site-specific performance evaluation of soybean cultivars by DCM-based growth simulation, Korean J. of Agricultural and Forest Meteorology, 6(1), 61-69
  21. Laughlin, G. P. and J. D. Kalma, 1987, Frost hazard assessment from local weather and terrain data, Agricultural and Forest meteorology, 40, 1-16 https://doi.org/10.1016/0168-1923(87)90050-5
  22. Lindkvist, L. and S. Lindqvist, 1997, Spatial and Temporal Variability of Nocturnal Summer Frost in Elevated Complex Terrain, Agricultural and Forest meteorology, 87, 139-153 https://doi.org/10.1016/S0168-1923(97)00021-X
  23. Morison, J. I. I. and R. E. Butterfield, 1990, Cereal crop damage by frosts, spring 1990., Weather, 45(8), 308-313 https://doi.org/10.1002/j.1477-8696.1990.tb05650.x
  24. Shin, B. W., C. H. Yoo, G. H. Cho, J. H. Jeong, S. J. Yu and G. S. Rhee, 1996, Establishment of land suitability classification for lycium chinese cultivation, RDA Journal of Agricultural Sciences, 38(1), 379-383
  25. Stewart, T. R., R. W. Katz and A. H. Murphy, 1984, Value of Weather Information: A Descriptive Study of the Fruit-Frost Problem, American Meteorol. Soc., 65, 126-137 https://doi.org/10.1175/1520-0477(1984)065<0126:VOWIAD>2.0.CO;2
  26. Takaichi, M., 1993, An analysis of nocturnal cooling and frost damage in tea plants in complex terrain using micro-scale topographic factors, J. Agr. Meteorol., 48(5),759-762 https://doi.org/10.2480/agrmet.48.759