PROCEEDINGS OF THE JAPANESE CONFERENCE ON HYDRAULICS
Online ISSN : 1884-9164
Print ISSN : 0913-4131
ISSN-L : 0913-4131
Estimation of Spring Dis charge and Electric Conductivity by Multi-layer Model
Keiichi YAMADA
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JOURNAL FREE ACCESS

1989 Volume 33 Pages 43-48

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Abstract

To evaluate the role of non-homogeneous geologic condition on ground water runoff, spring discharge and electric conductivity of water (EC) were observed from April to December, 1988.
Although N and S spring are located very closely, each spring has different runoff pattern and EC value.
Considering the geologic condition, discharge and EC at N, S spring are estimated by multi-layer model.
It is indicated that ground water runoff system depeno on the depth of clay-layer between aquifiers.

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© by Japan Society of Civil Engineers
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