메뉴 건너뛰기

추천
검색
질문

논문 기본 정보

자료유형
학술저널
저자정보
(유역통합관리연구원) (한국환경정책·평가연구원) (국립농업과학원) (경상대학교) (한국환경정책·평가연구원)
저널정보
한국기후변화학회 한국기후변화학회지 Journal of Climate Change Research Vol.11 No.2
발행연도
수록면
123 - 132 (10page)
DOI
10.15531/KSCCR.2020.11.2.123

이용수

표지
📌
연구주제
📖
연구배경
🔬
연구방법
이 논문의 연구방법이 궁금하신가요?
🏆
연구결과
이 논문의 연구결과가 궁금하신가요?
AI에게 요청하기
추천
검색
질문

초록· 키워드

Extreme climatic events have increased in frequency and intensity over tha last decades due to global warming. Our study evaluates spatial distribution of changes in climate extreme indices on the Korean Peninsula by downscaled high-resolution data based on an empirical quantile mapping technique and 29 global climate models. Grid‐based observation data with 3.0 km resolution derived from weather stations with data covering 30 years from 1976 to 2005 using a modified PRISM approach were used as reference data for bias-correction. Future projections until 2100 based on two Representative Concentration Pathway (RCP) scenarios of CMIP5 were considered for the variables of daily precipitation, minimum temperature, and maximum temperature. We finally estimated spatial changes in climate extreme indices at 3.0 km resolution. The reproducibility assessment of simple precipitation intensity index (SDII) and annual total precipitation in wet days (PRCPTOT) showed applicability of techniques for downscaling, with the biggest difference of 2.66% and 1.91%, respectively, compared to the observation. The annual maximum 5-day precipitation (Rx5day) and annual maximum value of maximum temperature (TXx) showed highest increase rate under the far future period and RCP8.5 scenario. The derived spatial distribution of climate extreme indices based on a multi‐model ensemble can contribute to vulnerability assessment at a national scale by reducing uncertainties caused by selecting a specific climate model.
상세정보 수정요청해당 페이지 내 제목·저자·목차·페이지
정보가 잘못된 경우 알려주세요!

목차

  1. ABSTRACT
  2. 1. 서론
  3. 2. 재료 및 방법
  4. 3. 결과 및 고찰
  5. 4. 결론
  6. REFERENCES

참고문헌

참고문헌 신청

최근 본 자료

전체보기
UCI(KEPA) : I410-ECN-0101-2020-453-000577052