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Analysis on the characteristic and variation of base flow in loessial plateau of the middle reaches of Huanghe River(PDF)

《地球科学与环境学报》[ISSN:1672-6561/CN:61-1423/P]

Issue:
2004年第02期
Page:
88-91
Research Field:
Publishing date:

Info

Title:
Analysis on the characteristic and variation of base flow in loessial plateau of the middle reaches of Huanghe River
Author(s):
QIAN Yun-ping1; JIANG Xiu-hua2; JIN Shuang-yan2; ZHANG Pei-de2
1. Institute of Environmental Science, Beijing Normal University, Beijing 100875, China; 2. Hydrology Bureau, Yellowriver Conservancy Commission, Zhengzhou 450004, China
Keywords:
loessial plateau; base-flow ; daily discharge hydrograph separation method ; base flow index
PACS:
P641.8
DOI:
-
Abstract:
Base-flow of the rivers in loessial plateau of Huanghe basin has been decreasing obviously because of change of climate and effects of human activitiesin the recent years, which has great influence on the decrease of the runoff of Huanghe river. In this paper, the base-flow of the main rivers between Hekouzhen and Longmen of Huanghe river were calculated by using daily discharge hydrograph separation method. Combined with the local topography and hydrogeology condition, the feature of base flow in the area and the influences of climate and human activities on the variations of base-flow are analyzed.

References:

[1] 汪岗, 范昭.黄河水沙变化研究第二卷)[M] .郑州:黄河水利 出版社, 2002.131 ～ 165.
[2] Wahl K L , Wahl T L .Determining the flow of comal springs at new braunfels[A] .Texas water ' 95 , American society of civil engineers [C] .Texas :San Antonio, 1995.16 ～ 17 , 77 ～ 86.
[3] Wahl K L , Wahl T L.Ef fects of regional ground-w at er declines on st reamf low s in the oklahoma Panhandle[A] .American w at er resources association.symposium on w ater-use data for w ater resources management[C] .Tucson , Arizona :1988 .239 ～ 249 .

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Memo:
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Last Update: 2004-06-20