Experimental and numerical infiltration studies in a wadi stream bed

Experimental and numerical infiltration studies in a wadi stream bed
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干河床的实验和数值渗透研究

DOI:
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发表时间:
1992
期刊:
影响因子:
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通讯作者:
H. Wheater
H. Wheater
中科院分区:
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文献类型:
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作者:
G. Parissopoulos;H. Wheater

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摘要本文报道了在沙特阿拉伯西南部哈布纳干河床进行的入渗试验的含水量数据。一个简单的实验,使水力特性的多层土壤剖面通过反演的非饱和土壤水分模拟模型来推断。结果表明,一个异质的,但高透射率的配置文件,并建议显着的地下水补给将发生从短暂的河道流量,至少在该位置。
Abstract Moisture content data from an infiltration experiment undertaken in the dry main stream bed of wadi Habawnah, south-west Saudi Arabia, are reported. A simple experiment enabled hydraulic properties of the multi-layer soil profile to be inferred through inversion of an unsaturated soil water simulation model. The results indicate a heterogeneous but highly transmissive profile and suggest that significant groundwater recharge will occur from ephemeral wadi flows, at least at that location.