Model Refinement and Simulation of Groundwater Flow in Clinton, Eaton, and Ingham Counties, Michigan

Model Refinement and Simulation of Groundwater Flow in Clinton, Eaton, and Ingham Counties, Michigan PDF Author: Carol L. Luukkonen
Publisher:
ISBN:
Category : Groundwater flow
Languages : en
Pages : 53

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Model Refinement and Simulation of Groundwater Flow in Clinton, Eaton, and Ingham Counties, Michigan

Model Refinement and Simulation of Groundwater Flow in Clinton, Eaton, and Ingham Counties, Michigan PDF Author: Carol L. Luukkonen
Publisher:
ISBN:
Category : Groundwater flow
Languages : en
Pages : 53

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Simulation of ground - water flow in the Saginaw Aquifer, Clinton, Eaton, and Ingham Counties, Michigan

Simulation of ground - water flow in the Saginaw Aquifer, Clinton, Eaton, and Ingham Counties, Michigan PDF Author: David J. Holtschlag
Publisher:
ISBN:
Category : Groundwater flow
Languages : en
Pages : 49

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Successes, Limitations, and Frontiers in Ecosystem Science

Successes, Limitations, and Frontiers in Ecosystem Science PDF Author: Michael L. Pace
Publisher: Springer Science & Business Media
ISBN: 1461217245
Category : Science
Languages : en
Pages : 515

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Book Description
Ecosystem research has emerged in recent decades as a vital, successful, and sometimes controversial approach to environmental science. This book emphasizes the idea that much of the progress in ecosystem research has been driven by the emergence of new environmental problems that could not be addressed by existing approaches. By focusing on successes and limitations of ecosystems studies, the book explores avenues for future ecosystem-level research.

An Asset Management Approach for Drainage Infrastructure and Culverts

An Asset Management Approach for Drainage Infrastructure and Culverts PDF Author: Mohammad Najafi
Publisher:
ISBN:
Category : Culverts
Languages : en
Pages : 308

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Book Description
Drainage infrastructure systems (culvert, storm sewer, outfall and related drainage elements) are mostly buried underground and are in need of special attention in terms of proactive/preventive asset management strategy. Drainage infrastructure systems represent an integral portion of roadway assets that routinely require inspection, maintenance, repair and renewal. Further challenges are the wide geospatial distribution of these infrastructure assets and environmental exposure. There has been considerable research conducted on culverts, but mostly looked at the problem from a traditional structural/geotechnical perspective. Asset management procedures for culverts and drainage infrastructure systems are complex issues, and can benefit a great deal from an optimal asset management program that draws from programs pertaining to buried pipes. The first and most important step in an asset management initiative is the establishment of mechanism for asset inventory and asset conditions in a format compatible with the routine procedures of field operators and inspectors. The first objective of this research project was to develop field protocols and operational business rules for inventory data collection and management and inspection of drainage infrastructures in terms of types of data to be collected, frequency of inspection, and analysis and reporting mechanisms. After review of these protocols by the project oversight committee, a pilot study was conducted to verify efficiency of their implementation. The condition assessment protocol introduced is useful in evaluating the overall condition of culverts and can be used for decision making regarding the repair, renewal or replacement of culverts. For the second objective of this project, investigators examined the inventory and inspection protocols employed by Ohio Department of Transportation (ODOT) and developed a decision support platform, which establishes a link between the inspection results and appropriate repair, renewal and replacement procedures. After applying the recommended procedures, the transportation agencies can better track the conditions of culverts thereby reducing the risks of culvert failures.

Notes on Sedimentation Activities

Notes on Sedimentation Activities PDF Author:
Publisher:
ISBN:
Category : Hydrology
Languages : en
Pages : 262

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Results of the nationwide urban runoff program

Results of the nationwide urban runoff program PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 32

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Recovery Plan for the Indiana Bat

Recovery Plan for the Indiana Bat PDF Author:
Publisher:
ISBN:
Category : Endangered species
Languages : en
Pages : 174

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New Mexico Training Range Initiative

New Mexico Training Range Initiative PDF Author:
Publisher:
ISBN:
Category : Air bases
Languages : en
Pages : 460

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Toward a Philosophy of Planning

Toward a Philosophy of Planning PDF Author: Raymond Harrison Wilson
Publisher:
ISBN:
Category : Attitude (Psychology)
Languages : en
Pages : 412

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Integrated Pest Management

Integrated Pest Management PDF Author: Rajinder Peshin
Publisher: Springer
ISBN: 9789048122257
Category : Science
Languages : en
Pages : 1324

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Book Description
This interdisciplinary text offers updated knowledge on pest management. It discusses dissemination and impact on a range of crops across the globe on industrialized and subsistence level farms. It also explores the effect of the green revolution on IPM.