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기후변화에 따른 홍수기 논의 저류능 변화 분석

Impact of Climate Change on Paddy Water Storage During Storm Periods

  • 박근애 (건국대학교 생명환경과학대학 사회환경시스템공학과) ;
  • 박종윤 (건국대학교 일반대학원) ;
  • 신형진 (건국대학교 일반대학원) ;
  • 박민지 (건국대학교 일반대학원) ;
  • 김성준 (건국대학교 생명환경과학대학 사회환경시스템공학과)
  • 투고 : 2010.04.19
  • 심사 : 2010.10.08
  • 발행 : 2010.11.30

초록

The effect of potential future climate change on the storage rate of paddy field during storm periods (June - September) was assessed using the daily paddy water balance model. The CCCma CGCM2 data by SRES (special report on emissions scenarios) A2 and B2 scenarios of the IPCC (intergovernmental panel on climate change) was used to assess the future potential climate change. The future weather data for the year 2020s, 2050s and 2080s was downscaled by Change Factor method through bias-correction using 30 years weather data. The future (2020s, 2050s and 2080s) rainfall, storage and irrigation of paddy field, runoff in paddy levee and ponding depth were analyzed for the A2 and B2 climate change scenarios based on a base year (2005). The future irrigation change of paddy field was projected to increase by decrease in rainfall. So, runoff change in paddy levee was decrease slightly, future storage change of paddy was projected to increase.

키워드

참고문헌

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피인용 문헌

  1. Prediction of Land-cover Changes and Analysis of Paddy Fields Changes Based on Climate Change Scenario (A1B) in Agricultural Reservoir Watersheds vol.54, pp.2, 2012, https://doi.org/10.5389/KSAE.2012.54.2.077
  2. Uncertainty in Regional Climate Change Impact Assessment using Bias-Correction Technique for Future Climate Scenarios vol.55, pp.4, 2013, https://doi.org/10.5389/KSAE.2013.55.4.095