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黄土高原流域地下水更新时间估算(英文)
引用本文:朱芮芮,郑红星,刘昌明.黄土高原流域地下水更新时间估算(英文)[J].地理学报(英文版),2010,20(2):273-282.
作者姓名:朱芮芮  郑红星  刘昌明
作者单位: 
基金项目:No.40601015,No.40671031,National Key Technology R&DProgram
摘    要:

关 键 词:停留时间  经济衰退  黄河流域  地下水  黄土高原  无定河流域  水资源开发利用  估计

Estimation of groundwater residence time and recession rate in watershed of the Loess Plateau
Ruirui?Zhu,Hongxing?Zheng,Changming?Liu.Estimation of groundwater residence time and recession rate in watershed of the Loess Plateau[J].Journal of Geographical Sciences,2010,20(2):273-282.
Authors:Ruirui Zhu  Hongxing Zheng  Changming Liu
Institution:[1]Key Laboratory of Water Cycle and Related Land Surface Processes, Institute of Geographic Sciences and Natural Resources Research, CAS, Beijing 100101, China [2]Graduate University of Chinese Academy of Sciences, Beijing 100049, China
Abstract:Groundwater residence time is an important indicator of hydrological cycle and essential for water resources development and utilization.In this paper,groundwater residence time in non-flood season,flood season and water year has been determined from daily streamflow hydrograph of ten hydrological stations in Wudinghe River Basin located in the middle reaches of the Yellow River Basin.Results have showed that:baseflow recession constant in Wudinghe River Basin ranges from 0.72 to 0.94 with a larger recessio...
Keywords:baseflow  recession constant  residence time  Wudinghe River
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