Model Studies of Navigation Improvements, Columbia River Estuary

Model Studies of Navigation Improvements, Columbia River Estuary PDF Author: Frank A. Herrmann
Publisher:
ISBN:
Category : Columbia River Estuary (Or. and Wash.)
Languages : en
Pages : 176

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Model Studies of Navigation Improvements, Columbia River Estuary

Model Studies of Navigation Improvements, Columbia River Estuary PDF Author: Frank A. Herrmann
Publisher:
ISBN:
Category : Columbia River Estuary (Or. and Wash.)
Languages : en
Pages : 176

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Book Description


Model Studies of Navigation Improvements, Columbia River Estuary

Model Studies of Navigation Improvements, Columbia River Estuary PDF Author: Frank A. Herrmann
Publisher:
ISBN:
Category : Columbia River Estuary (Or. and Wash.)
Languages : en
Pages : 286

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Book Description


Model Studies of Navigation Improvements, Columbia River Estuary

Model Studies of Navigation Improvements, Columbia River Estuary PDF Author: Frank A. Herrmann
Publisher:
ISBN:
Category : Columbia River
Languages : en
Pages : 96

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Book Description


Model Studies of Navigation Improvements, Columbia River Estuary

Model Studies of Navigation Improvements, Columbia River Estuary PDF Author: Frank A. Herrmann
Publisher:
ISBN:
Category : Columbia River Estuary (Or. and Wash.)
Languages : en
Pages : 161

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Book Description
The existing, comprehensive fixed-bed model of the Columbia River estuary was used to determine the need for rehabilitating all or part of the outer end of the existing north jetty. This jetty has seriously deteriorated during the past 25 years, and a rehabilitation program has been undertaken. Model tests were conducted to determine the effects of various stages of repair of the outer 1800 ft of the jetty on the hydraulic, salinity, and shoaling characteristics of the entrance area. Test results consist of tidal elevation measurements, current velocity measurements, salinity measurements, photographs of surface and bottom current patterns, and shoaling patterns. (Author).

Model Studies of Navigation Improvements, Columbia River Estuary

Model Studies of Navigation Improvements, Columbia River Estuary PDF Author: Frank A. Herrmann
Publisher:
ISBN:
Category : Columbia River Estuary (Or. and Wash.)
Languages : en
Pages : 24

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Book Description


Model Studies of Navigation Improvements, Columbia River Estuary

Model Studies of Navigation Improvements, Columbia River Estuary PDF Author: F.A. Herrmann
Publisher:
ISBN:
Category :
Languages : en
Pages :

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Book Description


Model Studies of Navigation Improvements, Columbia River Estuary

Model Studies of Navigation Improvements, Columbia River Estuary PDF Author: Frank A. Herrmann
Publisher:
ISBN:
Category : Columbia River Estuary (Or. and Wash.)
Languages : en
Pages : 72

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Book Description


Model Studies of Navigation Improvements, Columbia River Estuary

Model Studies of Navigation Improvements, Columbia River Estuary PDF Author: Frank A. Herrmann
Publisher:
ISBN:
Category : Columbia River
Languages : en
Pages : 58

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Model Studies of Navigation Improvements, Columbia River Estuary

Model Studies of Navigation Improvements, Columbia River Estuary PDF Author: Frank A. Herrmann
Publisher:
ISBN:
Category : Channels (Hydraulic engineering)
Languages : en
Pages : 18

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Book Description


Model Studies of Navigation Improvements, Columbia River Estuary

Model Studies of Navigation Improvements, Columbia River Estuary PDF Author: Frank A. Herrmann
Publisher:
ISBN:
Category : Columbia River Estuary (Or. and Wash.)
Languages : en
Pages : 24

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Book Description