Download or read book Creep Movement and Soil Moisture Stress in Forested Vs Cutover Slopes Results of Field Studies written by Donald H. Gray and published by . This book was released on 1977 with total page 141 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Creep Movement and Soil Moisture Stress in Forested Vs Cutover Slopes written by Donald H. Gray and published by . This book was released on 1977 with total page 160 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book REFLECTS OF FOREST CLEAR CUTTING ON THE STABILITY OF NATURAL SLOPES RESULTS OF FIELD STUDIES written by Donald H. Gray and published by . This book was released on 1973 with total page 134 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Mass Movement and Storms in the Drainage Basin of Redwood Creek Humboldt County California written by Deborah Reid Harden and published by . This book was released on 1978 with total page 174 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Research Publications of the H J Andrews Experimental Forest Cascade Range Oregon written by Tawny Blinn and published by . This book was released on 1988 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Literature Survey and Preliminary Evaluation of Streambank Protection Methods written by and published by . This book was released on 1977 with total page 448 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Final Report to Congress written by United States. Army. Corps of Engineers and published by . This book was released on 1981 with total page 450 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Final Report to Congress written by and published by . This book was released on 1981 with total page 446 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Slope Stability written by M. G. Anderson and published by John Wiley & Sons. This book was released on 1987 with total page 664 pages. Available in PDF, EPUB and Kindle. Book excerpt: Slope Stability integrates and develops new and existing themes in both geotechnical engineering and geomorphology relating to the title subject. To appreciate the problems involved in the safety determination of a given slope, an engineer should understand the existence of Quaternary slope development and fossil mass movement activity. Geomorphologists must also appreciate the range of parameters capable of incorporation into engineering stability analyses when applying these to regional problems of slope development.
Download or read book Authorization for Incidental Take and Implementation of a Multiple Species Aquatic Habitat Conservation Plan and Candidate Conservation Agreement with Assurances written by and published by . This book was released on 2006 with total page 558 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Proceedings of the North American Forest Soils Conference written by and published by . This book was released on 1978 with total page 640 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Summaries of Projects Completed written by National Science Foundation (U.S.) and published by . This book was released on with total page 1108 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Forest Soils and Land Use written by C. T. Youngberg and published by . This book was released on 1978 with total page 638 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Journal of Geotechnical Engineering written by and published by . This book was released on 1986 with total page 768 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Slope Stability Problems Associated with Timber Harvesting in Mountainous Regions of the Western United States written by Douglas N. Swanston and published by . This book was released on 1974 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt: Natural soil-mass-movements on forested slopes in the Western United States can be divided into two major groups of closely related landslide types. These include, in order of decreasing importance and regional frequency of occurrence: (1) debris slides, debris avalanches, debris flows, and debris torrents; and (2) creep, slumps, and earth flows. Each type requires the presence of steep slopes, frequently in excess of the angle of soil stability. All characteristically occur under high soil moisture conditions and usually develop or are accelerated during periods of abnormally high rainfall. Further, all are encouraged or accelerated by destruction of the natural mechanical support on the slopes. As forest operations shift to steeper slopes, they play an increasing role in initiation and acceleration of soil mass movements. The logging operation itself is a major contributor through (1) destruction of roots, the natural mechanical support of slope soils, (2) disruption of surface vegetation cover which alters soil water distribution, and (3) obstruction of main drainage channels by logging debris, Road building stands out at the present time as the most damaging operation with soil failures resulting largely from slope loading (from road fill and sidecasting), oversteepened bank cuts, and inadequate provision for slope and road drainage. At the present time attempts at prevention and control are limited to identification and avoidance of highly unstable areas and development and implementation of timber harvesting techniques least damaging to natural slope stability.
Download or read book Summaries of Projects Completed in Fiscal Year written by and published by . This book was released on 1978 with total page 1090 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Summaries of Projects Completed in Fiscal Year written by National Science Foundation (U.S.) and published by . This book was released on 1978 with total page 1092 pages. Available in PDF, EPUB and Kindle. Book excerpt:
