Knowledge Resource Center for Ecological Environment in Arid Area
DOI | 10.1080/02626667.2014.892208 |
Inter-catchment comparison of flow regime between the Hailiutu and Huangfuchuan rivers in the semi-arid Erdos Plateau, Northwest China | |
Zhou, Yangxiao1; Yang, Zhi1,3; Zhang, Danrong2; Jin, Xiaomei3; Zhang, Jun4 | |
通讯作者 | Zhou, Yangxiao |
来源期刊 | HYDROLOGICAL SCIENCES JOURNAL-JOURNAL DES SCIENCES HYDROLOGIQUES
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ISSN | 0262-6667 |
EISSN | 2150-3435 |
出版年 | 2015 |
卷号 | 60期号:4页码:688-705 |
英文摘要 | Two river catchments, the Huangfuchuan and the Hailiutu, located in the same climate zone in the Erdos Plateau, China, have distinctly different flow regimes. This study systematically compared differences between the flow regimes of these two catchments using several statistical methods, and analysed the possible causes. The variations in yearly, monthly and daily mean discharges were found to be much greater in the Huangfuchuan catchment than in the Hailiutu catchment. Preliminary analysis indicated that these differences are not caused by changes in climate, but are instead attributable to differences in geology, geomorphology, hydrological processes and human interventions. In the Hailiutu catchment, the dominant groundwater contribution maintains stationary daily and monthly river discharges, while shifts in yearly mean discharges were closely associated with the expansion or reduction of crop area. In the Huangfuchuan catchment, the dominant direct rainfall-runoff process generates flashier daily and monthly river discharges, while the decrease of yearly mean discharges is caused mainly by the construction of check dams. These findings have significant implications for water resource management and the implementation of proper soil and water conservation measures in the middle reach of the Yellow River Basin of China. [GRAPHICS] Editor Z.W. Kundzewicz; Associate editor Y. Gyasi-Agyei |
英文关键词 | climatic factors geology and geomorphology flow regime differences hydrological process China Erdos Plateau land use semi-arid area |
类型 | Article |
语种 | 英语 |
国家 | Netherlands ; Peoples R China |
收录类别 | SCI-E |
WOS记录号 | WOS:000352345000008 |
WOS关键词 | LOESS-PLATEAU ; STREAM-FLOW ; BASEFLOW SEPARATION ; CLIMATE-CHANGE ; VEGETATION ; DISCHARGE ; IMPACTS ; BASIN ; RECESSION ; HYDROLOGY |
WOS类目 | Water Resources |
WOS研究方向 | Water Resources |
来源机构 | 河海大学 |
资源类型 | 期刊论文 |
条目标识符 | http://119.78.100.177/qdio/handle/2XILL650/187738 |
作者单位 | 1.UNSCO IHE Inst Water Educ, NL-2601 DA Delft, Netherlands; 2.Hohai Univ, Nanjing 210098, Jiangsu, Peoples R China; 3.China Univ Geosci, Beijing 100083, Peoples R China; 4.Free Univ Amsterdam, NL-1081 HV Amsterdam, Netherlands |
推荐引用方式 GB/T 7714 | Zhou, Yangxiao,Yang, Zhi,Zhang, Danrong,et al. Inter-catchment comparison of flow regime between the Hailiutu and Huangfuchuan rivers in the semi-arid Erdos Plateau, Northwest China[J]. 河海大学,2015,60(4):688-705. |
APA | Zhou, Yangxiao,Yang, Zhi,Zhang, Danrong,Jin, Xiaomei,&Zhang, Jun.(2015).Inter-catchment comparison of flow regime between the Hailiutu and Huangfuchuan rivers in the semi-arid Erdos Plateau, Northwest China.HYDROLOGICAL SCIENCES JOURNAL-JOURNAL DES SCIENCES HYDROLOGIQUES,60(4),688-705. |
MLA | Zhou, Yangxiao,et al."Inter-catchment comparison of flow regime between the Hailiutu and Huangfuchuan rivers in the semi-arid Erdos Plateau, Northwest China".HYDROLOGICAL SCIENCES JOURNAL-JOURNAL DES SCIENCES HYDROLOGIQUES 60.4(2015):688-705. |
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