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language
eng
Author
Tsuzuki, Yoshiaki
Description
The published studies related to hydrodynamic, hydrologic and pollutant loads especially in the fields of rivers and estuaries were briefly summarized. Salinity in the upper and the bottom layers, and flow rate at the monitoring point near the river mouth of the Ebigawa River, Chiba Prefecture, Japan, were analyzed with tidal level fluctuation at the Chiba Port as a preliminary study for the development of a hydrodynamic and water quality model in the estuary segment of the Ebigawa River. Contour lines and anthropogenic water contribution to water flow were analyzed. Defining contour line patterns could enhance understanding of the flow and salinity patterns in the estuarine zone of the river. It was qualitatively confirmed that the tidal level fluctuation, fresh water inflow, and anthropogenic water influenced the salinity and flow rate at the monitoring point.
Subject
inner-city river
estuary
salinity wedge
tidal level
anthropogenic water
Journal Title
Laguna : 汽水域研究
Volume
13
Start Page
79
End Page
88
ISSN
21852995
Published Date
2006-06
NCID
AN10439529
Publisher
島根大学汽水域研究センター
NII Type
Departmental Bulletin Paper
Format
PDF
Text Version
出版社版
OAI-PMH Set
Estuary Research Center
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