Geological Survey of Canada, Current Research (Online) 2007-F2

Geological Survey of Canada, Current Research (Online) 2007-F2 PDF Author: O. Van Breemen
Publisher: Natural Resources Canada
ISBN: 0662461916
Category : Geochronometry
Languages : en
Pages : 17

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Geological Survey of Canada, Current Research (Online) 2007-F2

Geological Survey of Canada, Current Research (Online) 2007-F2 PDF Author: O. Van Breemen
Publisher: Natural Resources Canada
ISBN: 0662461916
Category : Geochronometry
Languages : en
Pages : 17

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Geological Survey of Canada, Current Research (Online) 2007-D1

Geological Survey of Canada, Current Research (Online) 2007-D1 PDF Author: Mathieu J. Duchesne
Publisher: Natural Resources Canada
ISBN: 0662450612
Category : Marine geophysics
Languages : en
Pages : 13

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Book Description
Dans le cadre de la partie 2 du projet sur les ressources énergétiques des Appalaches de l'Initiative géoscientifique ciblée, nous avons utilisé un étinceleur pour obtenir plus de 3000 km de profils sismiques monotrace à haute résolution dans l'estuaire du Saint-Laurent. Ces données, recueillies en 2003 et 2004 en vue de cartographier des séries sédimentaires à de faibles profondeurs, contiennent de nombreux artéfacts, par exemple des réflexions multiples de courte et de longue périodes. Afin de fournir dans la mesure du possible des profils sans artéfacts, nous avons établi un processus à 10 étapes qui a servi pour le traitement des 55 profils obtenus. Ce processus comporte un algorithme de déconvolution trace par trace qui permet de comprimer la signature de la source. Les profils traités fournissent une image sismique améliorée qui permet de sélectionner avec précision les réflecteurs stratigraphiques clés.

Geological Survey of Canada, Current Research (Online) no. 2004-F2

Geological Survey of Canada, Current Research (Online) no. 2004-F2 PDF Author:
Publisher: Natural Resources Canada
ISBN: 0662381327
Category :
Languages : en
Pages : 22

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Geological Survey of Canada, Current Research (Online) no. 2005-F2

Geological Survey of Canada, Current Research (Online) no. 2005-F2 PDF Author:
Publisher: Natural Resources Canada
ISBN: 066240226X
Category :
Languages : en
Pages : 15

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Geological Survey of Canada, Current Research (Online) no. 2008-2

Geological Survey of Canada, Current Research (Online) no. 2008-2 PDF Author:
Publisher: Natural Resources Canada
ISBN: 0662474600
Category :
Languages : en
Pages : 15

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Geological Survey of Canada, Current Research (Online) no. 2009-6

Geological Survey of Canada, Current Research (Online) no. 2009-6 PDF Author: A. J. Smye
Publisher: Natural Resources Canada
ISBN: 1100130241
Category : Geology, Structural
Languages : en
Pages : 21

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Geological Survey of Canada, Current Research (Online) no. 2008-6

Geological Survey of Canada, Current Research (Online) no. 2008-6 PDF Author:
Publisher: Natural Resources Canada
ISBN: 0662485556
Category :
Languages : en
Pages : 18

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Measuring Discharge with Acoustic Doppler Current Profilers from a Moving Boat

Measuring Discharge with Acoustic Doppler Current Profilers from a Moving Boat PDF Author: David S. Mueller
Publisher: CreateSpace
ISBN: 9781500222666
Category : Technology & Engineering
Languages : en
Pages : 82

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Book Description
The mission of the U.S. Geological Survey (USGS) Water Resources Discipline is to provide the information and understanding needed for wise management of the Nation's water resources. Inherent in this mission is the responsibility of collecting data that accurately describe the physical, chemical, and biological attributes of water systems. These data are used for environmental and resource assessments by the USGS, other government agencies and scientific organizations, and the general public. Reliable and quality-assured data are essential to the credibility and impartiality of the water-resources appraisals carried out by the USGS.

Mineral Deposits of Canada

Mineral Deposits of Canada PDF Author: Wayne David Goodfellow
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 1080

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The United States Geological Survey in Alaska, Accomplishments During ...

The United States Geological Survey in Alaska, Accomplishments During ... PDF Author:
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 190

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Book Description