Analysis of the precipitation stability and variety trend in the desert region of northern China
文献类型：期刊论文
| 作者 | Xu, Li-Gang1, 2, 4 ; Zhou, Hong-Fei3, 4 ; Li, Yan3, 4 ; Li, Hui3, 4 ; Tang, Ying1, 2, 4 |
| 刊名 | Shuikexue Jinzhan/Advances in Water Science
 |
| 出版日期 | 2008 |
| 卷号 | 19期号:6页码:792-799 |
| 关键词 | Probability distributions - Arid regions - Landforms - Probability - Rain - Random processes - Desert regions in northern China - Mann-Kendall rank statistic - Precipitation - Spatial and tempora1 distribution - Variety trends |
| ISSN号 | 1001-6791 |
| 中文摘要 | With the run theory, the displacement and extremum deviation theory, the stability of precipitation are analyzed by the monthly precipitation data from 35 sites in the desert region of northern China during 1951-2005. Based on the Mann-Kendall rank statistic method and 2-parameter-rainfall concentration index and interannual rainfall variability, the characteristics of precipitation in the tempora1 and spatial variety are analyzed. Results indicate that: (1)In every where, the probability of high-flow year alone is higher than that of low-flow year alone, and the probability of low-flow year in succession is higher than that of high-flow year in succession, and (2) in extreme arid regions and arid regions, such as Xinjiang, Qinhai and Gansu, the probability of precipitation increase 83% and 70% respectively.On the contrary, in semi-arid regions, like Inn Mongolia, the probability of precipitation decreases by 58%. (21 refs.) |
| 收录类别 | EI |
| 公开日期 | 2011-08-19 |
| 源URL | [http://ir.xjlas.org/handle/365004/10670]  |
| 专题 | 新疆生态与地理研究所_中国科学院新疆生态与地理研究所(2010年以前数据) |
| 推荐引用方式 GB/T 7714 | Xu, Li-Gang1, 2, 4,Zhou, Hong-Fei3, 4,Li, Yan3, 4,et al. Analysis of the precipitation stability and variety trend in the desert region of northern China[J]. Shuikexue Jinzhan/Advances in Water Science,2008,19(6):792-799. |
| APA | Xu, Li-Gang1, 2, 4,Zhou, Hong-Fei3, 4,Li, Yan3, 4,Li, Hui3, 4,&Tang, Ying1, 2, 4.(2008).Analysis of the precipitation stability and variety trend in the desert region of northern China.Shuikexue Jinzhan/Advances in Water Science,19(6),792-799. |
| MLA | Xu, Li-Gang1, 2, 4,et al."Analysis of the precipitation stability and variety trend in the desert region of northern China".Shuikexue Jinzhan/Advances in Water Science 19.6(2008):792-799. |
入库方式： OAI收割
来源：新疆生态与地理研究所
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