Detection Of Abandoned Underground Coal Mines By Geophysical Methods
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Detection Of Abandoned Underground Coal Mines By Geophysical Methods
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Author : HRB-Singer, Inc. Environmental Sciences Branch
language : en
Publisher:
Release Date : 1972
Detection Of Abandoned Underground Coal Mines By Geophysical Methods written by HRB-Singer, Inc. Environmental Sciences Branch and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1972 with Abandoned coal mines categories.
Acid drainage produced by abandoned coal mines continues to cause serious water pollution problems. Without knowing the exact location of the concealed openings and the extent of the mine, source abatement techniques are virtually impossible. Drilling is the only known method for accurately determining the location and extent of the mine voids, but this is extremely expensive. This project attacks the problem through field studies of the following geophysical methods: electrical resistivity, self-potential, infrared radiometry, total field and differential magnetometry, seismic refraction and reflection, very low frequency electromagnetic and induced polarization over well-documented, drift, coal mines. Airborne infrared radiometry proved to be an excellent tool for detecting and mapping acid mine/fresh water sources, acid mine/fresh water drainage, and fracture traces under selected conditions.
Detection Of Abandoned Underground Coal Mines By Geophysical Methods
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Author : United States Environmental Protection Agency (EPA)
language : en
Publisher: Createspace Independent Publishing Platform
Release Date : 2018-07-10
Detection Of Abandoned Underground Coal Mines By Geophysical Methods written by United States Environmental Protection Agency (EPA) and has been published by Createspace Independent Publishing Platform this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-07-10 with categories.
Detection of Abandoned Underground Coal Mines by Geophysical Methods
Detection Of Underground Voids In Ohio By Use Of Geophysical Methods
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Author : Jens Munk
language : en
Publisher:
Release Date : 1997
Detection Of Underground Voids In Ohio By Use Of Geophysical Methods written by Jens Munk and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1997 with Geophysics categories.
Results of ground-penetrating radar surveys at three highway sites indicate that subsurface penetration varies widely with geologic material type and amount of cultural interference. Two highway sites were chosen over abandoned underground coal mines in eastern Ohio. A third site in western Ohio was chosen in an area known to be underlain by naturally occurring voids in limestone.
Geophysical Studies To Detect The Acme Underground Coal Mine Wyoming
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Author : Carter H. Miller
language : en
Publisher:
Release Date : 1988
Geophysical Studies To Detect The Acme Underground Coal Mine Wyoming written by Carter H. Miller and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1988 with Acme Underground Coal Mine (Wyo.). categories.
Magnetic, electromagnetic, gravimetric, seismic refraction, and precise topographic surveys gave only subtle hints of underground openings, suggesting the ness for further research in geophysical techniques.
Water Resources Investigations Report
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Author :
language : en
Publisher:
Release Date : 2002
Water Resources Investigations Report written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2002 with Hydrology categories.
Laboratory Determination Of Signature Criteria For Locating And Monitoring Abandoned Mine Fires
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Author : Ann G. Kim
language : en
Publisher:
Release Date : 1991
Laboratory Determination Of Signature Criteria For Locating And Monitoring Abandoned Mine Fires written by Ann G. Kim and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1991 with Abandoned coal mines categories.
Projects Of The Pollution Control Analysis Section
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Author : Ernst P. Hall
language : en
Publisher:
Release Date : 1972
Projects Of The Pollution Control Analysis Section written by Ernst P. Hall and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1972 with Acid mine drainage categories.
Symposium On Detection Of Subsurface Cavities 12 15 July 1977
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Author :
language : en
Publisher:
Release Date : 1977
Symposium On Detection Of Subsurface Cavities 12 15 July 1977 written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1977 with Caves categories.
Use Of Airborne Surface And Borehole Geophysical Techniques At Contaminated Sites
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Author :
language : en
Publisher:
Release Date : 1993
Use Of Airborne Surface And Borehole Geophysical Techniques At Contaminated Sites written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1993 with Earth resistance (Geophysics) categories.
Acid Mine Water
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Author : Water Resources Scientific Information Center
language : en
Publisher:
Release Date : 1975
Acid Mine Water written by Water Resources Scientific Information Center and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1975 with Acid mine drainage categories.