Seismic Hazards and Geologic Hazards Related to Comprehensive Planning in Utah PDF Download

Author: Owen W. Burnham
Publisher:
ISBN:
Category : Earthquakes
Languages : en
Pages : 40

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Book Description

Author: Sandra N. Eldredge
Publisher: Utah Geological Survey
ISBN: 1557913862
Category : Technology & Engineering
Languages : en
Pages : 32

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Book Description
Large, damaging earthquakes can happen in many parts of Utah. Therefore, when choosing where to live in this state, we should be aware of the earthquake risk. It is important to know what potential earthquake hazards exist in an area, and what action we can take to reduce the earthquake risk to ourselves and our families. This brochure introduces homebuyers and others to earthquake hazards so that informed choices can be made when selecting homes, building sites, or hazard-reduction measures.

Author: Utah Geological and Mineral Survey
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 122

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Book Description

Author: Jessica J. Castleton
Publisher: Utah Geological Survey
ISBN: 155791849X
Category : Hazardous geographic environments
Languages : en
Pages : 78

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Book Description
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.

Author: Utah. Seismic Safety Advisory Council
Publisher:
ISBN:
Category : Disaster relief
Languages : en
Pages : 88

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Book Description

Author: Paula Gori
Publisher:
ISBN:
Category : Earthquake hazard analysis
Languages : en
Pages : 180

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Book Description
This report documents how pertinent information about earthquake hazards along the Wasatch Front, Utah, was transferred to researchers, public officials, design professionals, land-use planners, and emergency managers as part of the U.S. Geological Survey's effort to mitigate the effects of earthquake hazards.

Author: Michael D. Hylland
Publisher: Utah Geological Survey
ISBN: 1557916977
Category : Geology
Languages : en
Pages : 32

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Book Description
Moab Valley and the contiguous Spanish Valley comprise a popular residential and recreational area in east-central Utah. Geologic processes that created the rugged and scenic landscape of Moab-Spanish Valley are still active today and can be hazardous to property and life. To address development in areas with geologic hazards, the Utah Geological Survey (UGS) conducted a geologic-hazards investigation to provide information to Moab City and Grand County to help guide development and reduce losses from geologic hazards. This report includes maps of Moab Valley and the northern and central parts of Spanish Valley that provide information on geologic hazards to assist homeowners, planners, and developers in making informed decisions. The maps show areas where hazards may exist and where site-specific studies are advisable prior to development. The maps are for planning purposes only, and do not preclude the necessity for site investigations. Site-specific studies by qualified professionals (engineering geologists, geotechnical engineers, hydrologists) should evaluate hazards and, if necessary, recommend hazard-reduction measures. Because of the small scale of the maps, some hazard areas are not shown; hazard studies are therefore recommended for all critical facilities (for example, hospitals, schools, fire stations), including those outside the mapped hazard areas.

Author: Mike Lowe (Geologist)
Publisher:
ISBN:
Category : Geology
Languages : en
Pages :

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Book Description

Author: Ivan Gynmun Wong
Publisher: Utah Geological Survey
ISBN: 1557916667
Category : Science
Languages : en
Pages : 56

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Book Description
The Salt Lake City metropolitan area is one of the most seismically hazardous urban areas in the interior of the western U.S. because of its location within the Intermountain Seismic Belt and its position adjacent to the active Wasatch fault. The elapsed time since the last large earthquake on the Salt Lake City segment of the Wasatch fault is approaching the mean recurrence interval based on the short-term paleoseismic record. In order to help raise the awareness of the general public and to help reduce earthquake risk in this area, we have developed nine microzonation maps showing surficial ground-shaking hazard. The maps are GIS-based and incorporate the site response effects of the unconsolidated sediments that underlie most of the metropolitan area within Salt Lake Valley. These nine maps, at a scale of 1:75,000, make up three sets, each consisting of three maps that display color-contoured ground motions in terms of (1) peak horizontal acceleration, (2) horizontal spectral acceleration at a period of 0.2 sec (5 Hz) and, (3) horizontal spectral acceleration at a period of 1.0 sec (1 Hz). One set of maps consists of deterministic or “scenario” maps for a moment magnitude (M) 7.0 earthquake on the Salt Lake City segment of the Wasatch fault. The two other sets are probabilistic maps for the two return periods of building code relevance, 500 and 2,500 years.

Author:
Publisher:
ISBN:
Category : Earthquake hazard analysis
Languages : en
Pages : 740

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Book Description
Chapters A-J are issued as a single volume and are not available separately.