Contribution of Tropical Cyclones to Precipitation around Reclaimed Islands in the South China Sea
文献类型：期刊论文
| 作者 | Yao, Dongxu1,2; Song, Xianfang1,2; Yang, Lihu1,2; Ma, Ying1 |
| 刊名 | WATER
 |
| 出版日期 | 2020-11-01 |
| 卷号 | 12期号:11页码:18 |
| 关键词 | tropical cyclones precipitation reclaimed islands ENSO South China Sea |
| DOI | 10.3390/w12113108 |
| 通讯作者 | Song, Xianfang(songxf@igsnrr.ac.cn) ; Yang, Lihu(yanglihu@igsnrr.ac.cn) |
| 英文摘要 | Tropical cyclones (TCs) play an important role in the precipitation of tropical oceans and islands. The temporal and spatial characteristics of precipitation have become more complex in recent years with climate change. Global warming tips the original water and energy balance in oceans and atmosphere, giving rise to extreme precipitation events. In this study, the monthly precipitation ratio method, spatial analysis, and correlation analysis were employed to detect variations in precipitation in the South China Sea (SCS). The results showed that the contribution of TCs was 5.9% to 10.1% in the rainy season and 7.9% to 16.8% in the dry season. The seven islands have the same annual variations in the precipitation contributed by TCs. An 800 km radius of interest was better for representing the contribution of TC-derived precipitation than a 500 km conventional radius around reclaimed islands in the SCS. Four track patterns of TCs were defined. The order according to the primary pattern of contribution was I (26-85.3%) > IV (12.8-29.8%) > III (4.3-29%) > II (11.5-24%). The average distance between islands and TCs was 1163 and 712 km in the rainy and dry seasons, respectively. The average contribution was larger in La Nina than in El Nino periods. These results could be beneficial for managing rainwater resources, especially the TC-induced precipitation in the reclaimed islands. |
| WOS关键词 | RAINFALL ; VARIABILITY ; EXTREME ; IMPACTS ; HAINAN ; LENS |
| 资助项目 | Strategic Priority Research Program of the Chinese Academy of Sciences[XDA13010303] |
| WOS研究方向 | Water Resources |
| 语种 | 英语 |
| 出版者 | MDPI |
| WOS记录号 | WOS:000594873600001 |
| 资助机构 | Strategic Priority Research Program of the Chinese Academy of Sciences |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/156423]  |
| 专题 | 中国科学院地理科学与资源研究所 |
| 通讯作者 | Song, Xianfang; Yang, Lihu |
| 作者单位 | 1.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Key Lab Water Cycle & Related Land Surface Proc, Beijing 100101, Peoples R China 2.Univ Chinese Acad Sci, Sino Danish Coll, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Yao, Dongxu,Song, Xianfang,Yang, Lihu,et al. Contribution of Tropical Cyclones to Precipitation around Reclaimed Islands in the South China Sea[J]. WATER,2020,12(11):18. |
| APA | Yao, Dongxu,Song, Xianfang,Yang, Lihu,&Ma, Ying.(2020).Contribution of Tropical Cyclones to Precipitation around Reclaimed Islands in the South China Sea.WATER,12(11),18. |
| MLA | Yao, Dongxu,et al."Contribution of Tropical Cyclones to Precipitation around Reclaimed Islands in the South China Sea".WATER 12.11(2020):18. |
入库方式： OAI收割
来源：地理科学与资源研究所
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