Guidelines for the Geologic Evaluation of Debris-flow Hazards on Alluvial Fans in Utah

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Author :
Release : 2005-06
Genre : Science
Kind :
Book Rating : 299/5 ( reviews)

Guidelines for the Geologic Evaluation of Debris-flow Hazards on Alluvial Fans in Utah - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Guidelines for the Geologic Evaluation of Debris-flow Hazards on Alluvial Fans in Utah write by Richard E. Giraud. This book was released on 2005-06. Guidelines for the Geologic Evaluation of Debris-flow Hazards on Alluvial Fans in Utah available in PDF, EPUB and Kindle. The Utah Geological Survey (UGS) developed these guidelines to help geologists evaluate debris-flow hazards on alluvial fans to ensure safe development. Debris-flow hazard evaluations are particularly important because alluvial fans are the primary sites of debris-flow deposition and are also favored sites for development. The purpose of a debris-flow-hazard evaluation is to characterize the hazard and provide design parameters for risk reduction. The UGS recommends critical facilities and structures for human occupancy not be placed in active debris flow travel and deposition areas unless the risk is reduced to an acceptable level. These guidelines use the characteristics of alluvial fan deposits as well as drainage-basin and feeder-channel sediment-supply conditions to evaluate debris-flow hazards. The hazard evaluation relies on the geomorphology, sedimentology, and stratigraphy of existing alluvial fan deposits. Analysis of alluvial-fan deposits provides the geologic basis for estimating frequency and potential volume of debris flows and describing debris-flow behavior. Drainage-basin and feeder-channel characteristics determine potential debris-flow susceptibility and the volume of stored channel sediment available for sediment bulking in future flows.

Geologic Excursions from Fresno, California, and the Central Valley: A Tour of California’s Iconic Geology

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Author :
Release : 2013
Genre : Science
Kind :
Book Rating : 329/5 ( reviews)

Geologic Excursions from Fresno, California, and the Central Valley: A Tour of California’s Iconic Geology - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Geologic Excursions from Fresno, California, and the Central Valley: A Tour of California’s Iconic Geology write by Keith Daniel Putirka. This book was released on 2013. Geologic Excursions from Fresno, California, and the Central Valley: A Tour of California’s Iconic Geology available in PDF, EPUB and Kindle. "This volume presents field guides that span the breadth of central California's geology. The trips are associated with the 2013 GSA Cordilleran Section meeting, convened in Fresno, California, 18-25 May. The guides are to geologic localities that are not only iconic, but are also type examples of key geologic phenomena"--Provided by publisher.

2016GUIDELINES FOR INVESTIGATING GEOLOGIC HAZARDS AND PREPARING ENGINEERING-GEOLOGY REPORTS, WITH A SUGGESTED APPROACH TO GEOLOGIC-HAZARD ORDINANCES IN UTAH

Download 2016GUIDELINES FOR INVESTIGATING GEOLOGIC HAZARDS AND PREPARING ENGINEERING-GEOLOGY REPORTS, WITH A SUGGESTED APPROACH TO GEOLOGIC-HAZARD ORDINANCES IN UTAH PDF Online Free

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Release : 2016-09-21
Genre : Science
Kind :
Book Rating : 291/5 ( reviews)

2016GUIDELINES FOR INVESTIGATING GEOLOGIC HAZARDS AND PREPARING ENGINEERING-GEOLOGY REPORTS, WITH A SUGGESTED APPROACH TO GEOLOGIC-HAZARD ORDINANCES IN UTAH - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook 2016GUIDELINES FOR INVESTIGATING GEOLOGIC HAZARDS AND PREPARING ENGINEERING-GEOLOGY REPORTS, WITH A SUGGESTED APPROACH TO GEOLOGIC-HAZARD ORDINANCES IN UTAH write by Steve D. Bowman. This book was released on 2016-09-21. 2016GUIDELINES FOR INVESTIGATING GEOLOGIC HAZARDS AND PREPARING ENGINEERING-GEOLOGY REPORTS, WITH A SUGGESTED APPROACH TO GEOLOGIC-HAZARD ORDINANCES IN UTAH available in PDF, EPUB and Kindle. The purpose of these guidelines for investigating geologic hazards and preparing engineering-geology reports, is to provide recommendations for appropriate, minimum investigative techniques, standards, and report content to ensure adequate geologic site characterization and geologic-hazard investigations to protect public safety and facilitate risk reduction. Such investigations provide important information on site geologic conditions that may affect or be affected by development, as well as the type and severity of geologic hazards at a site, and recommend solutions to mitigate the effects and the cost of the hazards, both at the time of construction and over the life of the development. The accompanying suggested approach to geologic-hazard ordinances and school-site investigation guidelines are intended as an aid for land-use planning and regulation by local Utah jurisdictions and school districts, respectively. Geologic hazards that are not accounted for in project planning and design often result in additional unforeseen construction and/or future maintenance costs, and possible injury or death.

Geologic Hazards of the Magna Quadrangle, Salt Lake County, Utah

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Release : 2011-01-20
Genre : Hazardous geographic environments
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Book Rating : 49X/5 ( reviews)

Geologic Hazards of the Magna Quadrangle, Salt Lake County, Utah - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Geologic Hazards of the Magna Quadrangle, Salt Lake County, Utah write by Jessica J. Castleton. This book was released on 2011-01-20. Geologic Hazards of the Magna Quadrangle, Salt Lake County, Utah available in PDF, EPUB and Kindle. This study contains 10 1:24,000 scale GIS based geologic hazard maps that include liquafaction, surface fault rupture, flood hazard, landslides, rock-fall, indoor radon potential, collapsible soils, expanisve soils, shallow bedrock and shallow groundwater potential. Also includes a 73 page accompanying report that describes the hazards and provides background information on data sources, the nature and distribution of hazards, and possible hazard reducation measures.

Landslide Risk Management

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Release : 2005-06-30
Genre : Technology & Engineering
Kind :
Book Rating : 710/5 ( reviews)

Landslide Risk Management - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Landslide Risk Management write by Oldrich Hungr. This book was released on 2005-06-30. Landslide Risk Management available in PDF, EPUB and Kindle. Landslide Risk Management comprises the proceedings of the International Conference on Landslide Risk Management, held in Vancouver, Canada, from May 31 to June 3, 2005. The first part of the book contains state-of-the-art and invited lectures, prepared by teams of authors selected for their experience in specific topics assigned to them by the JTC