Variations and trends of trans-boundary runoff in the longitudinal range-gorge region
文献类型：期刊论文
| 作者 | YU Yan-ling; PAN Feng; LIU Xin-you; CHEN Wen-hua; HE Da-ming |
| 刊名 | Journal of Mountain Science
 |
| 出版日期 | 2017-02 |
| 卷号 | 14期号:2页码:316-324 |
| 关键词 | Runoff Variations Climate Change "corridor-barrier" Functions Longitudinal Range-gorge Region Transboundary Rivers |
| ISSN号 | 1672-6316 |
| DOI | 10.1007/s11629-016-3862-1 |
| 通讯作者 | HE Da-ming |
| 文献子类 | 期刊论文 |
| 英文摘要 | The mountainous hydrological process usually shows high variation to climate change and human action. In the Longitudinal Range-Gorge Region (LRGR), Southwestern China and Southeast Asian, the transboundary runoff variations are much more sensitive and complex under the interaction of climate change, "corridor-barrier" functions in LRGR, and dams building. In this paper, based on the long hydrological records (1956-2013) from three mainstream hydrological stations in Nu River, Lancang River, and Red River, the region runoff variations were analyzed. The results show out: i) the regional runoff changes were strongly influenced by the "Corridor-Barrier" functions in LRGR from west to east, the variability extent of annual runoff increased, but tended to decrease after 2009 and the reduced extents also increased; ii) the annual runoff change in the three rivers had high concentration degrees; iii) there were periodicities of 33 years of runoff change in Nu River and Lancang River, and 30 years in Red River, and the lower flow period would continue for 8-9 years in Nu River and Lancang River but only for 4 years in Red River; iv) since 2010, as the two mega dams of Xiaowan and Nuozhadu built in Lancang River mainstream, their variations of annual runoff were quite different. The research results could offer a scientific base for sustainable utilization, conservation, and management of the regional water resources |
| 语种 | 英语 |
| 源URL | [http://ir.imde.ac.cn/handle/131551/18420]  |
| 专题 | Journal of Mountain Science _Journal of Mountain Science-2017_Vol14 No.2 |
| 推荐引用方式 GB/T 7714 | YU Yan-ling,PAN Feng,LIU Xin-you,et al. Variations and trends of trans-boundary runoff in the longitudinal range-gorge region[J]. Journal of Mountain Science,2017,14(2):316-324. |
| APA | YU Yan-ling,PAN Feng,LIU Xin-you,CHEN Wen-hua,&HE Da-ming.(2017).Variations and trends of trans-boundary runoff in the longitudinal range-gorge region.Journal of Mountain Science,14(2),316-324. |
| MLA | YU Yan-ling,et al."Variations and trends of trans-boundary runoff in the longitudinal range-gorge region".Journal of Mountain Science 14.2(2017):316-324. |
入库方式： OAI收割
来源：成都山地灾害与环境研究所
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