Comparison of the rise of water level in the typical catchments, Three Gorges Reservoir area

doi:10.1007/s11629-014-3331-7

	Comparison of the rise of water level in the typical catchments, Three Gorges Reservoir area
	Sun Hong-yang 1; Liao Xiao-yong 1; Xia Zhong-mei 2; He Jing 3
刊名	JOURNAL OF MOUNTAIN SCIENCE
	2016-04-01
卷号	13 期号:4 页码:715-724
关键词	Water level Precipitation Runoff Spearman-correlation coefficients Three Gorge Reservoir
ISSN号	1672-6316
DOI	10.1007/s11629-014-3331-7
通讯作者	Liao Xiao-yong(lxy@imde.ac.cn)
英文摘要	Water level is an important index for studying hydrologic processes. Water level rise processes were studied in three catchments (catchment I, II, III in Chen Jiagou watershed in the Three Gorge Reservoir Area) with different areas to provide useful information to inform data extension from a gauged-catchment to an ungauged catchment. The results showed that there are seasonal changes in the dominant driving mode of the rise of the water level. The rise of the water level in March is likely mainly driven by the mode of stored-full runoff, and in September or October, it is mainly driven by Horton-flow. The correlation coefficients of all indexes were significant among the three catchments, suggesting that these catchments have similarities and that water level data extension is likely to be completed successfully between the large catchment (III-Catchment) and the small catchment (I-Catchment). It was confirmed that there is good similarity between the 0.6 km2 and 6 km2 catchments, and the data correlation is good between the catchments with the area differences in the Three Gorges Reservoir Area. In addition, the rise processes of the water level in the catchments were not only different under the same rain conditions, but this difference could also change with the rain condition.
资助项目	West Light Foundation of The Chinese Academy of Sciences, CAS ; State Council Three Gorges Construction Committee Project of China
WOS关键词	RAINFALL ; SCALE ; SOIL ; HYDROLOGY ; RESPONSES ; TRENDS ; CYCLE
WOS研究方向	Environmental Sciences & Ecology
语种	英语
出版者	SCIENCE PRESS
WOS记录号	WOS:000373882400012
资助机构	West Light Foundation of The Chinese Academy of Sciences, CAS ; State Council Three Gorges Construction Committee Project of China
内容类型	期刊论文
源URL	[http://ir.igsnrr.ac.cn/handle/311030/67019]
专题	中国科学院地理科学与资源研究所
通讯作者	Liao Xiao-yong
作者单位	1.Chinese Acad Sci & Minist Water Resources, Inst Mt Hazards & Environm, Chengdu 610041, Peoples R China 2.Sichuan Acad Agr Sci, Inst Biotechnol & Nucle Technol, Chengdu 610066, Peoples R China 3.Chinese Acad Sci, Chengdu Inst Biol, Chengdu 610041, Peoples R China
推荐引用方式 GB/T 7714	Sun Hong-yang,Liao Xiao-yong,Xia Zhong-mei,et al. Comparison of the rise of water level in the typical catchments, Three Gorges Reservoir area[J]. JOURNAL OF MOUNTAIN SCIENCE,2016,13(4):715-724.
APA	Sun Hong-yang,Liao Xiao-yong,Xia Zhong-mei,&He Jing.(2016).Comparison of the rise of water level in the typical catchments, Three Gorges Reservoir area.JOURNAL OF MOUNTAIN SCIENCE,13(4),715-724.
MLA	Sun Hong-yang,et al."Comparison of the rise of water level in the typical catchments, Three Gorges Reservoir area".JOURNAL OF MOUNTAIN SCIENCE 13.4(2016):715-724.