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집수역 규모 기상위험 경보체계 구축

Implementation of a Weather Hazard Warning System at a Catchment Scale

  • 투고 : 2014.10.08
  • 심사 : 2014.11.04
  • 발행 : 2014.12.30

초록

이 단보는 농업기상재해 조기경보시스템을 전국적인 현업서비스로 정착시키기 위한 초기단계 기술구현에 관해 설명한다. 먼저 집수역별 기상특보 서비스는 기상청에서 발표하는 기존 150개 시군단위 특보발생 여부를 공간통계기법에 의해 810개 집수역 단위의 순차적인 위험도로 표현하였다. 두번째로 집수역별 지발성 재해경보 서비스는 76개 정규기상관측소의 일별 자료를 토대로 810개 집수역의 중장기 경과기상을 주단위로 감시하여 같은 기간의 기후학적 평년기상에 대비한 현 시점의 만성적 재해위험을 상대지수로 표현하였다. 마지막으로 조기경보서비스 시범지역인 섬진강 하류유역 내 자원농가에 대해여 재해위험을 필지별로 산출하여 개별적으로 전달하기 위한 기반을 마련하였다. 이들 세 종류의 정보를 국토교통부 공간정보 오픈 플랫폼 배경지도 위에 전국 집수역 및 시범지역 내 농장단위 재해위험 레이어로 중첩시켜 준실시간 지도 서비스를 구축하였다.

This technical note describes about the base stages of technology implementation for establishing "Early Warning System for Weather Hazard Management in Climate-smart Agriculture" to national onsite service. First of all, a special weather report service at catchment was represented sequential risk of 810 units of catchment by spatial statistical methods to existing 150 counties units special weather report released in KMA. The second, chronic hazard alarm service based on daily data of 76 Synoptic stations was monitor about 810 Catchment of mid-long term lapse weather and represented as a relative risk index chronic hazard risk of this time in preparation for the climatological normal conditions in the same period. Finally, we establish the foundation for delivering individually calculated field specific in hazard risk about volunteer farmer of early warning service demonstration area in seomjin downstream watershed. These three types of information were built a near real-time map service on the VWORLD background map of Ministry of Land as superposed layers nationwide catchment and demonstration areas within the farm unit weather hazard.

키워드

참고문헌

  1. Yun, J. I., J. H. Kim, S. O. Kim, and D. J. Kim, 2013: Userspecific agrometeorological service to local farming community: A Case Study. Korean Journal of Agricultural and Forest Meteorology 15(4), 320-331. (in Korean with English abstract) https://doi.org/10.5532/KJAFM.2013.15.4.320
  2. Lee, J. K., Y. J. Kim, and S. H. Jung, 2010: The climatological regional characteristics of the occurrence of extraordinary temperature events associated with crop cultivation. Korean Journal of Agricultural and Forest Meteorology 12(3), 157-172. (in Korean with English abstract) https://doi.org/10.5532/KJAFM.2010.12.3.157
  3. Kim, S. O., and J. I. Yun, 2011: A quantification method for the cold pool effect on nocturnal temperature in a closed catchment. Korean Journal of Agricultural and Forest Meteorology 13(4), 176-184. (in Korean with English abstract) https://doi.org/10.5532/KJAFM.2011.13.4.176
  4. Jung, M. R., J. H. Kim, Y. E. Moon, and J. I. Yun, 2013: Implementation of a real-time data display system for a catchment scale automated weather observation network. Korean Journal of Agricultural and Forest Meteorology 15(4), 304-311. (in Korean with English abstract) https://doi.org/10.5532/KJAFM.2013.15.4.304
  5. Kim, S. O., D. J. Kim, J. H. Kim, and J. I. Yun, 2013: Improving usage of the Korea Meteorological Administration's digital forecasts in agriculture: I. Correction for local temperature under the inversion condition. Korean Journal of Agricultural and Forest Meteorology 15(2), 76-84. (in Korean with English abstract) https://doi.org/10.5532/KJAFM.2013.15.2.076
  6. Oh, M. W., H. J. Kim, and J. H. Koh, 2013: A study on the development of the tourism information service based on a service science - Focus on using VWORLD -. Journal of Korea Spatial Information Society 21(1), 23-36. (in Korean with English abstract) https://doi.org/10.12672/ksis.2013.21.1.023
  7. 한국농촌경제연구원, 2014: 월간농정동향 6월호, 한국농촌경제연구원, 80p
  8. http://www.kma.go.kr (2014.09.21).
  9. http://www.vworld.kr (2014.09.22).

피인용 문헌

  1. An Operational Site-specific Early Warning of Weather Hazards for Farmers and Extension Workers in a Mountainous Watershed vol.17, pp.4, 2015, https://doi.org/10.5532/KJAFM.2015.17.4.290