한국습지학회지 (Journal of Wetlands Research)

  • 제21권4호
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  • Pages.281-289
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  • 2019
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  • 1229-6031(pISSN)
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  • 2384-0056(eISSN)
한국습지학회 (Korean Wetlands Society)
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다변량 통계분석을 이용한 남부 내륙지역 태풍피해예측모형 개발

Development of Typhoon Damage Forecasting Function of Southern Inland Area By Multivariate Analysis Technique

  • 김연수 ((주)LIG시스템 위험관리연구소) ;
  • 김태균 (경남과학기술대학교 조경학과)
  • Kim, Yonsoo (Risk Management Research Institute, LIG System Co., Ltd.) ;
  • Kim, Taegyun (Department of Landscape Architecture, Gyeongnam Nattional Univ. of Science & Tech.)
  • 투고 : 2019.08.19
  • 심사 : 2019.10.17
  • 발행 : 2019.11.30
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초록

본 연구에서는 남부 내륙지역에 속한 시군구별 태풍으로 인한 피해를 예측할 수 있는 태풍피해예측모형을 개발하였다. 내륙지역의 태풍 피해는 호우, 강풍으로 인한 피해가 복합적으로 발생하므로, 모형을 구성하는 변수가 많고 다양하나, 내륙지역 시군구 단위의 피해사례는 모형을 개발할 만큼 충분하지 않다. 태풍피해 관련 수문기상 자료는 3시간 간격 지속기간별 최대 강우량, 총강우량, 1-5일 선행강우량, 최대풍속 및 제주도 인근 지역에서의 태풍중심기압을 이용하였다. 피해자료의 부족을 고려하기 위해 군집화를 하였으며, 강우 관련 자료의 다중공선성을 제거하기 위하여 주성분분석 등 다변량 통계분석을 이용하여 권역별(경남, 경북, 전남, 전북)로 피해예측모형을 개발하였다. 모형에 의한 태풍피해추정치와 실측치는 최대 2.2배 정도까지 차이가 발생하였는데, 이는 강풍에 의한 피해를 추정하기 어렵고, 전국 69개 ASOS 관측소에 의한 강우자료가 지역적 강우특성을 제대로 반영하지 못하기 때문인 것으로 추정된다.

In this study, the typhoon damage forecasting model was developed for southern inland district. The typhoon damage in the inland district is caused by heavy rain and strong winds, variables are many and varied, but the damage data of the inland district are not enough to develop the model. The hydrological data related to the typhoon damage were hour maximum rainfall amount which is accumulated 3 hour interval, the total rainfall amount, the 1-5 day anticipated rainfall amount, the maximum wind speed and the typhoon center pressure at latitude 33° near the Jeju island. The Multivariate Analysis such as cluster Analysis considering the lack of damage data and principal component analysis removing multi-collinearity of rainfall data are adopted for the damage forecasting model. As a result of applying the developed model, typhoon damage estimated and observed values were up to 2.2 times. this is caused it is difficult to estimate the damage caused by strong winds and it is assumed that the local rainfall characteristics are not considered properly measured by 69 ASOS.

키워드

참고문헌

  1. Ahn, S., Park, K., Kim, J., and Kim, B.(2015), The Characteristics of the Frequency and Damage for Meteorological Disasters in Korea, Journal of Korean Society of Hazard Mitigation, Vol. 15, No. 2, pp.133-144 https://doi.org/10.9798/KOSHAM.2015.15.2.133
  2. Choi, C., Bak, J., Kim, J., Kim, D., and Kim, H.S.,(2016a) Development of Heavy Rain Damage Prediction Function Using Generalized Linear Model, 2016 Conference of Korean Society of Civil Engineers, pp.109-110, 201
  3. Choi, C., Kim, J., Han, D., and Oh, S., and Kim, H.S.(2016b), Development of Heavy Rain Damage Prediction Function Using Mixed distribution, 2016 Conference of The Korean Society of Disaster Information, pp.236-237
  4. Choi, C., Kim, J., Kim, J., Kim, H., Lee, W., and Kim, H.S.(2017a), Development of Heavy Rain Damage Prediction Function Using Statistical Methodology, Journal of Korean Society of Hazard Mitigation, Vol. 17, No. 3, pp. 331-338 https://doi.org/10.9798/KOSHAM.2017.17.3.331
  5. Choi, C., Kim, J., Lee, M., Kim, J., Lee, W., and Kim, H.S.(2017b), Development of Heavy Rain Damage Prediction Function Using Principal Component Analysis and Logistic Regression Model, Journal of Korean Society of Hazard Mitigation, Vol. 17, No. 6, pp.159-166 https://doi.org/10.9798/KOSHAM.2017.17.6.159
  6. Choo, T.H., Cho, H.M., Shim, S.B., and Park, S.J.(2018a), Development of the Wind Wave Damage Estimation Functions based on Annual Disaster Reports : Focused on the Western Coastal Zone, The Journal of the Korea Contents Associationv. Vol. 18, No. 1, pp. 154-163
  7. Choo, T.H., Kim, Y.S., Sim, S.B., and Son, J.K.(2018b), Development of the Wind Wave Damage Predicting Functions in southern sea based on Annual Disaster Reports, Journal of the Korea Academia-Industrial cooperation Society, Vol. 19, No. 2, pp. 668 - 675 https://doi.org/10.5762/KAIS.2018.19.2.668
  8. Choo, T.H., Kwak, K.S., Ahn, S.H., Yang, D.U. and Son, J.K.(2017a), Development for the function of Wind wave Damage Estimation at the Western Coastal Zone based Disaster Statistics, Journal of the Korea Academia-Industral cooperation Society, Vol.18, No.2, pp.14-22
  9. Choo, T.H., Yun, G.S., Kwon, T.B., Park, S.J., and Kim, S.R.(2017b), Proposal for Wind Wave Damage Cost Estimation at the Southern Coastal Zone based on Disaster Statistics, Journal of The Korea Contents Association, Vol.17, No.2, pp. 267-274
  10. Jun, H.D., Park, M.J., Kim, G.Y., and Kim, J.W.(2008), Damage Analysis of Meteorological Disasters for Each District Considering the Characteristics of a District, Journal of Korean Society of Hazard Mitigation, Vol. 8, No. 2, pp. 75-82.
  11. Kim, J., Choi, C., Lee, J., and Kim, H. S.(2017a), Damage Prediction Using Heavy Rain Risk Assessment: (2) Development of Heavy Rain Damage Prediction Function, Journal of Korean Society of Hazard Mitigation, Vol. 17, No. 2, pp.371-379 https://doi.org/10.9798/KOSHAM.2017.17.2.371
  12. Kim, J., Choi, C., Oh, S., Han, D., and Kim, H.S.(2016), Development of Heavy rain damage Prediction functions in Gyeonggi Province. 2016 Conference of The Korean Society of Disaster Information, pp.203-204, 2016
  13. Kim, J., Kim, T., and Lee, B.(2017b), An Analysis of Typhoon Damage Pattern Type and Development of Typhoon Damage Forecasting Function, Journal of Korean Society of Hazard Mitigation, Vol. 17, No. 2, pp.339-347 https://doi.org/10.9798/KOSHAM.2017.17.2.339
  14. Kim, S.H., Kim, B.S., Lee, C.H., and Chung, J.H.(2014), Development of Depth-Damage Function by Investigating Flooded Area with Focusing on Building Damage Journal of Korea Water Resources Assiciation, Vol. 47, No. 8, pp. 717-728 https://doi.org/10.3741/JKWRA.2014.47.8.717
  15. Kim, Y., Kim, T., and L, B.(2018), Development of Typhoon Damage Prediction Function using Tukey's Ladder of Power Transformation, J. Korean Soc. Hazard Mitig., Vol.18, No.6, pp.259-267 https://doi.org/10.9798/kosham.2018.18.6.259
  16. Kwon, S.H. and Chung, G.(2017), Estimation of Snow Damages using Multiple Regression Model, The Case of Gangwon Province, Journal of the Korean Society of Civil Engineers, Vol. 37, No. 1, pp. 61-72 https://doi.org/10.12652/Ksce.2017.37.1.0061
  17. Lee, B.J., Jung, I.W., and Bae, D.H.(2009), Parameter Regionalization of Semi-Distributed Runoff Model Using Multivariate Statistical Analysis, Journal of Korea Water Resources Assiciation, Vol. 42, No. 2, pp.149-160 https://doi.org/10.3741/JKWRA.2009.42.2.149
  18. Lee, C.H., Kim, S.H., Hwang, S.B., and Kim, G.H.(2017), A study on development of flood depth-damage functions focused on school buildings, J. Korea Water Resour. Assoc. Journal of Korea Water Resources Assiciation, Vol. 50, No. 8, pp. 513-520
  19. Lee, J.S., and Choi, H.I.(2016), Flood Vulnerability Index Estimated by Comparing Analysis Methods of Flood Damage Data, Journal of Korean Society of Hazard Mitigation, Vol. 16, No. 2, pp.427-435 https://doi.org/10.9798/KOSHAM.2016.16.2.427
  20. Lee, J., Eo, G., Choi, C., Jung, J., and Kim, H.(2015), Development of Rainfall-Flood Damage Estimation Function using Nonlinear Regression Equation, Journal of the Korea Society of Disaster Information, Vol.12, No.1, pp.74 - 88 https://doi.org/10.15683/kosdi.2016.3.31.74
  21. Lee, S., and Chang, E.M.(2009), Application of GIS to Typhoon Risk Assessment, The Journal of GIS Association of Korea, Vol. 17, No. 2, pp. 243-249
  22. Lee, S.W., Ahn, S.H., Lim, B. and Gwangyong Choi, G.(2016), Relationships between Intensity of Extreme Climate Events and Magnitudeof Damages for Different Typhoon Tracks in the Republic of Korea, Journal of The Korean Association of regional Geographers, Vol. 22, No. 2, pp.450-465
  23. Oh, Y.R., and Chung, G.(2017), Estimation of Snow Damage and Proposal of Snow Damage Threshold based on Historical Disaster Data, Journal of the Korean Society of Civil Engineers, Vol. 37, No. 2, pp. 325-331 https://doi.org/10.12652/Ksce.2017.37.2.0325
  24. Park, J.K., Jung, W.S., Kim, E.B., and Kim, J.S.(2013), Characteristics of the State and Distribution of Damage by Typhoon, 2013 Conference of Korean Society of Hazard Mitigation, p.40
  25. Park, S.W., Jun, B.H., and Jang, S.H.(2003) A Study on the Regionalization of Point Rainfall by Multivariate Analysis Technique, Journal of Korea Water Resources Assiciation, Vol. 36, No. 5, pp.879-892 https://doi.org/10.3741/JKWRA.2003.36.5.879
  26. Song, C.Y., and Lee, J.H.(2016), Development of Categorization System for Efficient Calculation of Damage Cost according to Strong Wind, Journal of the Korean Society of Safety, Vol. 31, No. 2, pp. 127-132 https://doi.org/10.14346/JKOSOS.2016.31.2.127
  27. Song, C.Y., and Yang, B.S.(2016), Gale Disaster Damage nvestigation Process Provement Plan according to Correlation Analysis between Wind Speed and Damage Cost, -Centering on Disaster Year Book-, Journal of the Korean Society of Safety Vol. 31, No. 2, pp. 119-126 https://doi.org/10.14346/JKOSOS.2016.31.2.119
  28. Yang, W.J., and Yi, W.H.(2013), Damage Pattern Analysis of Buildings by Wind Storm and Typhoon, 2013 Conference of Korean Society of Hazard Mitigation, p.198