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Comparison of the rise of water level in the typical catchments, Three Gorges Reservoir area
Sun Hong-yang1; Liao Xiao-yong1; Xia Zhong-mei2; He Jing3
2016-04-01
Source PublicationJOURNAL OF MOUNTAIN SCIENCE
ISSN1672-6316
Volume13Issue:4Pages:715-724
Corresponding AuthorLiao Xiao-yong(lxy@imde.ac.cn)
AbstractWater 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.
KeywordWater level Precipitation Runoff Spearman-correlation coefficients Three Gorge Reservoir
DOI10.1007/s11629-014-3331-7
WOS KeywordRAINFALL ; SCALE ; SOIL ; HYDROLOGY ; RESPONSES ; TRENDS ; CYCLE
Indexed BySCI
Language英语
Funding ProjectWest Light Foundation of The Chinese Academy of Sciences, CAS ; State Council Three Gorges Construction Committee Project of China
Funding OrganizationWest Light Foundation of The Chinese Academy of Sciences, CAS ; State Council Three Gorges Construction Committee Project of China
WOS Research AreaEnvironmental Sciences & Ecology
WOS SubjectEnvironmental Sciences
WOS IDWOS:000373882400012
PublisherSCIENCE PRESS
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Document Type期刊论文
Identifierhttp://ir.igsnrr.ac.cn/handle/311030/67020
Collection中国科学院地理科学与资源研究所
Corresponding AuthorLiao Xiao-yong
Affiliation1.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
Recommended Citation
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.
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