Estimation of reservoir evaporation losses for China
文献类型：期刊论文
| 作者 | Tian, Wei1,2; Liu, Xiaomang2 ; Wang, Kaiwen1,2; Bai, Peng2; Liu, Changming2
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| 刊名 | JOURNAL OF HYDROLOGY
 |
| 出版日期 | 2021-05-01 |
| 卷号 | 596页码:11 |
| 关键词 | Reservoir Water surface evaporation Water resources management |
| ISSN号 | 0022-1694 |
| DOI | 10.1016/j.jhydrol.2021.126142 |
| 通讯作者 | Liu, Xiaomang() |
| 英文摘要 | Reservoirs are important for water resources management, including water storage, flood control, and power generation. At the same time, reservoirs cause water losses through evaporation. As the largest developing country in the world, China has built a large number of reservoirs, and it is necessary to estimate China's reservoir evaporation losses. This study estimated monthly reservoir evaporation losses for 916 large reservoirs in China from 1985 to 2018. Total evaporation losses significantly increased (p < 0.05) because of significant increases in evaporation rate (p < 0.05) and reservoir surface area (p < 0.05) from 1985 to 2018. In 2018, total reservoir evaporation losses were 140.2 x 10(8) m(3), which is about 1.1 times the amount of water transferred in the Middle Route of the South-to-North Water Transfer Project in China. Total evaporation losses of large reservoirs in China are significantly smaller than that in the United States, although total storage capacities of large reservoirs in the two countries are similar. This is mainly due to the larger average depth and smaller area of China's large reservoirs. The results provide a useful reference for reservoir design and water resources management in the world. |
| WOS关键词 | SURFACE-WATER ; DROUGHT ; TEMPERATURE ; SENSITIVITY ; BALANCE ; LAKES ; LAND ; AREA |
| 资助项目 | Second Tibetan Plateau Scientific Expedition and Research[2019QZKK0403] ; National Natural Science Foundation of China[41922050] ; Youth Innovation Promotion Association, Chinese Academy of Sciences[2018067] |
| WOS研究方向 | Engineering ; Geology ; Water Resources |
| 语种 | 英语 |
| WOS记录号 | WOS:000642334400099 |
| 出版者 | ELSEVIER |
| 资助机构 | Second Tibetan Plateau Scientific Expedition and Research ; National Natural Science Foundation of China ; Youth Innovation Promotion Association, Chinese Academy of Sciences |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/163901]  |
| 专题 | 中国科学院地理科学与资源研究所 |
| 通讯作者 | Liu, Xiaomang |
| 作者单位 | 1.Univ Chinese Acad Sci, Beijing, Peoples R China 2.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Key Lab Water Cycle & Related Land Surface Proc, Beijing 100101, Peoples R China |
| 推荐引用方式 GB/T 7714 | Tian, Wei,Liu, Xiaomang,Wang, Kaiwen,et al. Estimation of reservoir evaporation losses for China[J]. JOURNAL OF HYDROLOGY,2021,596:11. |
| APA | Tian, Wei,Liu, Xiaomang,Wang, Kaiwen,Bai, Peng,&Liu, Changming.(2021).Estimation of reservoir evaporation losses for China.JOURNAL OF HYDROLOGY,596,11. |
| MLA | Tian, Wei,et al."Estimation of reservoir evaporation losses for China".JOURNAL OF HYDROLOGY 596(2021):11. |
入库方式： OAI收割
来源：地理科学与资源研究所
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