Erosion of Cohesive Soil and Channel Stabilization

Erosion of Cohesive Soil and Channel Stabilization PDF Author: Emmanuel Partheniades
Publisher:
ISBN:
Category : Channels (Hydraulic engineering)
Languages : en
Pages : 202

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Erosion of Cohesive Soil and Channel Stabilization

Erosion of Cohesive Soil and Channel Stabilization PDF Author: Emmanuel Partheniades
Publisher:
ISBN:
Category : Channels (Hydraulic engineering)
Languages : en
Pages : 202

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Stream Channel Stability

Stream Channel Stability PDF Author: L. D. Meyer
Publisher:
ISBN:
Category : Goodwin Creek Watershed (Miss.)
Languages : en
Pages : 68

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Well over half the sediment lost from many watersheds originates as eroded soil from their uplands and bottomlands. Such erosion occurs over such a large area that it often goes unnoticed in comparison to the more spectacular losses from stream channels and gullies, yet it may be an even greater sediment source. Upland erosion is sometimes noticeable when rilling occurs at serious rates, but the 'unseen' interrill erosion, caused primarily by raindrop impact on land between rills and gullies, may also produce great quantities of sediment. This research was conducted to study interrill erosion rates for the major soils and land uses in Goodwin Creek Watershed by applying hundreds of simulated rainstorms on many different soils and cropping conditions. The transport of sediment was studied for various conditions that are typical of intensively cropped land to evaluate how much sediment would be carried from the sources to the major stream systems. The capacity of runoff to transport sediment was affected most by the steepness of the runoff flow channel. Steepnesses exceeding 1% could transport large quantities of sediment. Transport capacity also increased rapidly as flow rate increased and as sediment size decreased. This research confirms that Goodwin Creek Watershed soils are very erodible and that the resulting sediment is readily transported.

Erosion of Cohesive Soils Under Shallow Channel Flow with and Without Simulated Rainfall

Erosion of Cohesive Soils Under Shallow Channel Flow with and Without Simulated Rainfall PDF Author: William Leonard Bathke
Publisher:
ISBN:
Category :
Languages : en
Pages : 182

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The Erosion of Channels in Cohesive Soils by Tractive Forces

The Erosion of Channels in Cohesive Soils by Tractive Forces PDF Author: Irving S. Dunn
Publisher:
ISBN:
Category : Erosion
Languages : en
Pages : 212

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Biotechnical and Soil Bioengineering Slope Stabilization

Biotechnical and Soil Bioengineering Slope Stabilization PDF Author: Donald H. Gray
Publisher: John Wiley & Sons
ISBN: 9780471049784
Category : Technology & Engineering
Languages : en
Pages : 402

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Book Description
The first comprehensive, practical guide to the selection,construction, and installation of soil bioengineering andbiotechnical slope protection Here is the ultimate guide to physically attractive,environmentally compatible, and cost-effective methods ofprotecting slopes from erosion and mass wasting. Lavishlyillustrated with more than 150 photographs and supplemented withscores of charts and tables, this book covers the entire subjectfrom general principles and background on the nature of soilerosion and mass movement to detailed information on rootstrengths, treatment selection, unit costs, critical tractivestresses, methods for harvesting and handling live cuttings, andmore. Four illustrated case studies, each addressing a different set ofproblems and solutions, demonstrate both the application ofparticular technologies and the site investigation, planning,scheduling, and organization required to complete these projectssuccessfully. This unique reference handbook * Reviews the horticultural and engineering underpinnings forbiotechnical and soil engineering treatments * Documents and explains the role of woody plants in stabilizingslopes against both surficial erosion and mass movement * Provides details on a broad range of soil bioengineering methods,including live staking, live fascines, brushlayering, live cribwalls, branchpacking, and live slope gratings * Describes various biotechnical methods and materials, includingthe incorporation of vegetation in erosion control blankets,flexible mats, cellular revetments (geocells), rock armor (riprap), and gabion and open-front crib walls * Summarizes the findings of the National ScienceFoundation-sponsored workshop to assess the state of the art anddetermine research needs For practicing professionals, researchers, and students ingeotechnical engineering, geology, soil science, forestry andforest engineering, landscape architecture, environmentalhorticulture, and restoration ecology, this book offers thorough,up-to-date coverage that is not available from any other singlesource.

Permeability and Shear Strength of Undistrubed Cohesive Soils as Related to Channel Stability

Permeability and Shear Strength of Undistrubed Cohesive Soils as Related to Channel Stability PDF Author: Elliott M. Flaxman
Publisher:
ISBN:
Category : Cohesion
Languages : en
Pages : 32

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Surface Erosion of Compacted Cohesive Soil

Surface Erosion of Compacted Cohesive Soil PDF Author: Richard Young
Publisher:
ISBN:
Category : Soil erosion
Languages : en
Pages : 68

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Fundamental Aspects of Surface Erosion of Cohesive Soils

Fundamental Aspects of Surface Erosion of Cohesive Soils PDF Author: Arumugam Kandiah
Publisher:
ISBN:
Category : Erosion
Languages : en
Pages : 534

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Final Report to Congress

Final Report to Congress PDF Author: United States. Army. Corps of Engineers
Publisher:
ISBN:
Category : Erosion
Languages : en
Pages : 1438

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Literature Survey and Preliminary Evaluation of Streambank Protection Methods

Literature Survey and Preliminary Evaluation of Streambank Protection Methods PDF Author:
Publisher:
ISBN:
Category : Erosion
Languages : en
Pages : 448

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