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Gravel Roads

Author : Ken Skorseth

Publisher :

Page : 112 pages

File Size : 30,85 MB

Release : 2000

Category : Gravel roads

ISBN :

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Book Description

The purpose of this manual is to provide clear and helpful information for maintaining gravel roads. Very little technical help is available to small agencies that are responsible for managing these roads. Gravel road maintenance has traditionally been "more of an art than a science" and very few formal standards exist. This manual contains guidelines to help answer the questions that arise concerning gravel road maintenance such as: What is enough surface crown? What is too much? What causes corrugation? The information is as nontechnical as possible without sacrificing clear guidelines and instructions on how to do the job right.



Special Report

Author :

Publisher :

Page : 76 pages

File Size : 20,81 MB

Release : 1992

Category : Arctic regions

ISBN :

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Book Description







The Environmental Legacy of Military Operations

Author : Judy Ehlen

Publisher : Geological Society of America

Page : 240 pages

File Size : 12,56 MB

Release : 2001-01-01

Category : Science

ISBN : 0813741149

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Book Description

U.S. military lands are part of the public trust and the level of awareness of sustainability and land-use issues has risen significantly in recent years. Ehlen (U.S. Army Engineer Research and Development Center) and Harmon (U.S. Army Research Office) present 14 articles that look at the use of engineering geology principles and their applications to both military operations and environmental issues, although military operations and the environment are not always treated together. Topics include battlefield terrain evaluation, predicting fracture systems in enemy underground facilities, the geoenvironmental legacy of the Rock of Gibraltar military engineering, and erosion trends at Fort Leonard Wood. Annotation c. Book News, Inc., Portland, OR (booknews.com)