Forest road contracting, construction, and maintenance for small forest woodland

**Yamna 1** · 27 اردیبهشت، ۱۳۹۳

دانلود کتاب FOREST ROAD CONTRACTING, CONSTRUCTION, AND MAINTENANCE FOR SMALL FOREST WOODLAND

by

Brian W. Kramer

This handbook is is a comprehensive guide to building and maintaining

cost-effective, environmentally acceptable logging roads. It

is aimed specifically at nonindustrial private woodland owners in

western Oregon and Washington, but it draws on basic forest road

engineering principles and practices applicable in other forestry

settings. The text is written, as much as possible, in nontechnical

terminology for those forest landowners who may have little or no

road engineering knowledge. Two types of forest roads, ditched and

outsloped roads, are addressed in detail. The construction and maintenance

of all-weather and dry-season roads is presented. Information

is provided to assist the landowner in writing successful

forest road construction, reconstruction, and maintenance contracts.

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