Spatial and temporal changes in extreme temperature and extreme precipitation in Guangxi
文献类型：期刊论文
| 作者 | Nie,Chengjing(聂承静) ; Li,HR ; Yang,LS ; Ye,BX ; Dai,EF ; Wu,SH ; Liu,Y ; Liao,YF |
| 刊名 | QUATERNARY INTERNATIONAL
 |
| 出版日期 | 2012 |
| 卷号 | 263页码:162-171 |
| 通讯作者 | Yang,LS |
| 英文摘要 | This study focuses on extreme temperature and extreme precipitation changes in Guangxi Province of south China, which has experienced increased numbers of climate disasters in recent years. In this paper, spatial and temporal changes in extreme temperature and extreme precipitation were reconstructed for the period 1960-2009. The method of FFT filtering was used to smooth time series of extreme temperature and extreme precipitation, linear regression to calculate linear fits, and spline interpolation to interpolate station data and estimate linear changes. The results show that the annual extreme temperature increased in most of the area during 1960-2009, especially in the northeast. The greatest increase was the extreme temperature in winter, compared to that in autumn, summer and spring in order from high to low across most of the study area. The annual extreme precipitation changed little in the first three decades and increased significantly in the last two decades, and varied with region and season. Spatially, the annual trend of extreme precipitation increased across most of the province, except in some areas of the southeast. The seasonal change trend of extreme precipitation varied greatly across different areas. (C) 2012 Elsevier Ltd and INQUA. All rights reserved. |
| 收录类别 | SCI |
| 资助信息 | Knowledge Innovation Program of the Chinese Academy of Sciences KZCX2-YW-Q03-01;National Key Technology RD Program 2008BAK50B05 |
| 公开日期 | 2012-07-13 |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/25449]  |
| 专题 | 地理科学与资源研究所_研究生部 |
| 推荐引用方式 GB/T 7714 | Nie,Chengjing,Li,HR,Yang,LS,et al. Spatial and temporal changes in extreme temperature and extreme precipitation in Guangxi[J]. QUATERNARY INTERNATIONAL,2012,263:162-171. |
| APA | Nie,Chengjing.,Li,HR.,Yang,LS.,Ye,BX.,Dai,EF.,...&Liao,YF.(2012).Spatial and temporal changes in extreme temperature and extreme precipitation in Guangxi.QUATERNARY INTERNATIONAL,263,162-171. |
| MLA | Nie,Chengjing,et al."Spatial and temporal changes in extreme temperature and extreme precipitation in Guangxi".QUATERNARY INTERNATIONAL 263(2012):162-171. |
入库方式： OAI收割
来源：地理科学与资源研究所
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