Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1002/joc.5850 |
Future intensity-depth-frequency curves estimation in Korea under representative concentration pathway scenarios of Fifth assessment report using scale-invariance method | |
Choi, Jeonghyeon1; Lee, Okjeong1; Jang, Juhyoung2; Jang, Suhyung3; Kim, Sangdan4 | |
2019-02-01 | |
发表期刊 | INTERNATIONAL JOURNAL OF CLIMATOLOGY
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ISSN | 0899-8418 |
EISSN | 1097-0088 |
出版年 | 2019 |
卷号 | 39期号:2页码:887-900 |
文章类型 | Article |
语种 | 英语 |
国家 | South Korea |
英文摘要 | Many Global Climate Models (GCMs) or Regional Climate Models (RCMs) are being developed around the world and are being used in future climate change adaptation planning. However, in Korea, future rainfall data as a national standard scenario are provided on a daily basis, so it is difficult to apply directly to the design of hydraulic structures considering the impact of climate change. In this study, a method for estimating future intensity-depth-frequency (IDF) curves in Korea is proposed using a simple scale-invariance assumption associated with trend analysis of future extreme rainfall data. First, the scale characteristics of hourly rainfall data observed at 60 meteorological stations operated by Korea Meteorological Administration (KMA) are examined, and scale parameters of IDF curves are estimated from observed scale-invariance characteristics. Second, the future daily annual maximum rainfall data provided by KMA-RCM is bias-corrected. Various methods are used for the correction of biases of rainfall depths. The third is trend analysis, which is used to determine the mean and the coefficient of variance of future daily annual maximum rainfall time series in future years. Finally, future IDF curves are estimated by combining scale-invariance method and trend analysis. |
英文关键词 | AR5 RCP climate change IDF scale-invariance |
领域 | 气候变化 |
收录类别 | SCI-E |
WOS记录号 | WOS:000459665000021 |
WOS关键词 | CLIMATE-CHANGE ; PRECIPITATION ; RAINFALL ; PROPERTY ; TREND ; MODEL |
WOS类目 | Meteorology & Atmospheric Sciences |
WOS研究方向 | Meteorology & Atmospheric Sciences |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://119.78.100.173/C666/handle/2XK7JSWQ/37067 |
专题 | 气候变化 |
作者单位 | 1.Pukyong Natl Univ, Div Earth Environm Syst Sci, Environm Engn, Busan, South Korea; 2.Natl Inst Environm Res, Water Qual Assessment Res Div, Incheon, South Korea; 3.K Water Inst, Water Resources Res Ctr, Daejeon, South Korea; 4.Pukyong Natl Univ, Dept Environm Engn, 45 Yongso Ro, Busan, South Korea |
推荐引用方式 GB/T 7714 | Choi, Jeonghyeon,Lee, Okjeong,Jang, Juhyoung,et al. Future intensity-depth-frequency curves estimation in Korea under representative concentration pathway scenarios of Fifth assessment report using scale-invariance method[J]. INTERNATIONAL JOURNAL OF CLIMATOLOGY,2019,39(2):887-900. |
APA | Choi, Jeonghyeon,Lee, Okjeong,Jang, Juhyoung,Jang, Suhyung,&Kim, Sangdan.(2019).Future intensity-depth-frequency curves estimation in Korea under representative concentration pathway scenarios of Fifth assessment report using scale-invariance method.INTERNATIONAL JOURNAL OF CLIMATOLOGY,39(2),887-900. |
MLA | Choi, Jeonghyeon,et al."Future intensity-depth-frequency curves estimation in Korea under representative concentration pathway scenarios of Fifth assessment report using scale-invariance method".INTERNATIONAL JOURNAL OF CLIMATOLOGY 39.2(2019):887-900. |
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