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Author: Alexander E. Gates
Publisher: Geological Society of America
ISBN: 0813722713
Category : Science
Languages : en
Pages : 97
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Book Description
Indice del volume: Preface p.v; 1. Geology of the Radon in the United States p.1; 2. Sensitivity of Soil Radon to Geology and the Distribution of Radon and Uranium in the Hylas Zone Area, Virginia p.17; 3. Geologic and Environmental Implications of High Soil-Gas Radon Concentrations in the Great Valley, Jefferson and Berkeley Counties, West Virginia p.29; 4. Soil Radon Distribution in Glaciated Areas: an Example from the New Jersey Highlands p.45; 5. Radon in the Coastal Plain of Texas, Alabama, and the New Jersey p.53; 6. Effects of Weather and Soil Characteristics on Temporal Variations in Soil-Gas Radon Concentrations p.65; 7. A Theoretical Model for the Flux of Radon from Rock to Ground Water p.73; 8. The Influence of Season, Bedrock, Overburden, and House Construction on Airborne Levels of Radon in Maine Homes p.79.
Author: Alexander E. Gates
Publisher: Geological Society of America
ISBN: 0813722713
Category : Science
Languages : en
Pages : 97
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Book Description
Indice del volume: Preface p.v; 1. Geology of the Radon in the United States p.1; 2. Sensitivity of Soil Radon to Geology and the Distribution of Radon and Uranium in the Hylas Zone Area, Virginia p.17; 3. Geologic and Environmental Implications of High Soil-Gas Radon Concentrations in the Great Valley, Jefferson and Berkeley Counties, West Virginia p.29; 4. Soil Radon Distribution in Glaciated Areas: an Example from the New Jersey Highlands p.45; 5. Radon in the Coastal Plain of Texas, Alabama, and the New Jersey p.53; 6. Effects of Weather and Soil Characteristics on Temporal Variations in Soil-Gas Radon Concentrations p.65; 7. A Theoretical Model for the Flux of Radon from Rock to Ground Water p.73; 8. The Influence of Season, Bedrock, Overburden, and House Construction on Airborne Levels of Radon in Maine Homes p.79.
Author: Geological Survey (U.S.)
Publisher:
ISBN:
Category : Groundwater
Languages : en
Pages : 362
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Book Description
U.S. Geological Survey research on the geology, geophysics, and geochemistry of radon in rocks, soils, and water.
Author: Linda C. S. Gundersen
Publisher: CRC Press
ISBN: 1000158144
Category : Science
Languages : en
Pages : 444
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Book Description
Field Studies of Radon in Rocks, Soils, and Water focuses on the principal sources of indoor radon and detecting radon through geochemical and hydrological studies of ground water. The book addresses how to measure radon, covers geological field study techniques, and presents techniques for assessing radon potential. The geochemical and hydrological studies of ground water cover such areas as health effects and radionuclides in geology. Techniques for measuring radon in ground water are also provided. Field Studies of Radon in Rocks, Soils, and Water is an excellent practical guide for geologists, geochemists, ground water professionals, and geophysicists interested in radon. Features
Author: James A. Harrell
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 44
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Book Description
Author: James K. Otton
Publisher:
ISBN:
Category : Housing and health
Languages : en
Pages : 32
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Book Description
Author: Bill D. Black
Publisher: Utah Geological Survey
ISBN: 155791379X
Category : Geology, Structural
Languages : en
Pages : 62
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Book Description
Radon is a radioactive gas of geologic origin that is an environmental concern because of its link to lung cancer. Radon is derived from the decay of uranium, and can accumulate indoors in sufficient quantities to pose a health hazard to building occupants. Although the influence of non-geologic factors such as construction type, lifestyle, and weather is difficult to measure, geologic factors that influence indoor-radon levels can be quantified to assess the hazard potential. Geologic factors that influence indoor-radon levels have been studied for three areas in northern Utah to indicate where indoor radon may be a hazard and radon-resistant techniques should be considered in new construction. The three areas include the lower Weber River area in Davis and Weber Counties, Tooele Valley in Tooele County, and southeastern Cache Valley in Cache County. These areas all lie in the depositional basin of Pleistocene Lake Bonneville, and display common geologic characteristics which affect their potential for radon hazards. A numerical rating system was used to assess and map the relative radon-hazard potential in the three study areas. A high-hazard potential was typically found along range fronts where uranium concentrations are higher, ground water is deep, and soils are permeable. Although soil-gas and indoor-radon concentrations broadly correlate to mapped hazard potential, the correlation is imperfect because of atmospheric contamination of soil-gas samples, the presence of locally anomalous concentrations of radon which are beyond the resolution of the sampling grid or map scale, and the effects of non-geologic factors which are not considered in this geologic assessment. 56 pages + 1 plate
Author: George N. F. Siaway
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 534
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Book Description
It would be extremely useful to determine if, on a county-size scale, there might be some predictability to indoor radon. One approach is to make an application of GIS and 3D visualization to explore the radon problem in Fairfax County, to evaluate spatial autocorrelations between indoor radon and geology, elevation, slope, and aeroradioactivity. It was found that there is a tendency for indoor radon to be greater in some parts of Fairfax County in homes on some geological units, in homes constructed on lower slopes, on sites at lower elevations, and in areas of higher aeroradioactivity. However, none of these physical variables exhibits a strong enough control on indoor radon to be used to construct radon potential maps that carry a high confidence of accuracy.
Author: Charles E. Bishop
Publisher: Utah Geological Survey
ISBN: 1557916160
Category : Geology, Structural
Languages : en
Pages : 43
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Book Description
Indoor-radon levels in the Beaver basin of southwestern Utah are the highest recorded to date in Utah. Measured indoor-radon concentrations range from 17.5 to 495pCi/L. These levels are well above those considered a health risk by the U.S. Environmental Protection Agency. Both geologic (uranium content of soil, depth to ground water, soil permeability) and non-geologic (weather, home construction, life-style) factors affect indoor-radon levels. In this study, geologic factors are quantified and used to produce a radon-hazard-potential map of the Beaver basin area. The map helps prioritize radon testing and evaluation and the need for radon-resistant construction.
Author: Sukanya S.
Publisher: Springer Nature
ISBN: 9819926726
Category : Science
Languages : en
Pages : 193
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Book Description
This book presents state-of-the-art techniques on radon (222Rn) in the environment, including measurement techniques in air, soil and water and its potential applications to various hydrological investigations, especially for water resources development and management. The future directions of its use are also discussed. As a radon tracer can be used to solve hydrological issues, the highlights of this book are useful for stakeholders to achieve UN Sustainable Development Goal 6, which addresses the sustainability of water resources. The most relevant target audiences are hydrologists, hydrogeologists, geologists, environmental scientists, nuclear physicists, hydraulic engineers and academicians, among others. This book also covers health implications of radon and mitigation strategies, thus creating a valuable resource for health physicists working on environmental radiation safety as well.
Author: Ramesh Chandra Tiwari
Publisher:
ISBN: 9781536167917
Category : Radon
Languages : en
Pages : 330
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Book Description
In the recent past, studies on radon and their progenies have drawn a lot of attention from the scientific community and researchers, due to their crucial role as a possible cause of cancer, monitoring radiation levels of nuclear installations and as a potential precursor parameter to seismic events. This book titled "Radon: Detection, Exposure and Control" has 19 chapters comprising of research contributions from across the globe namely; Brazil, Spain, Norway, Ireland, Russia, Taiwan (PRC), Iran, Egypt, Turkey, Saudi Arabia and several regions of India including the seismic zone-V, the second highest seismic zone in the world. This book is very useful to scholars pursuing post-graduate studies and research covering broad areas of applied sciences namely; geophysics, Earth science, geoscience, geochemistry and civil & geotechnical engineering. This book provides a mixed flavour of the recent trends in several types of research works related to detection, exposure and control of Radon (Rn222, Rn220) in a concise and interesting manner. This book contains several chapters dedicated to the radon measurement based radioactivity studies in rocks, over kimberlite pipes, inside soil and in open environments. The book also describes indoor radon gas concentration studies in schools and other working places including the assessment of health risk associated with it including radon exposure, its measurement and protection. In addition to the influence of regional and geophysical characteristics on the volumetric activity of radon, this book also contains the radon-based biometric characterization of person identification. Review articles on a detailed study of fault traces in Taiwan using soil gas geochemistry and the role of radon as precursor to earthquake have also been discussed including psychological perspective of radon risk and remediation. I feel confident that this book shall be extremely useful to the research community of science and engineering streams at large and do hope that they will find it extremely helpful to understand the mechanism and to conceive research problems with potential applications.
