Download or read book R035 Seismic refraction studies Tonopah area written by Mackay School of Mines and published by NV Bureau of Mines & Geology. This book was released on with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Seismic Refraction Studies in the Baltic Shield Along the Fennolora Profile written by Md. Anowar Hossain and published by Coronet Books. This book was released on 1989 with total page 152 pages. Available in PDF, EPUB and Kindle. Book excerpt: The crustal structure of the Baltic Shield has been studied based on travel-time analysis of P and S-wave data recorded from the Fennolora deep seismic sounding profile. The derived velocity-depth models show several low-velocity zones in the upper crust along the profile. The velocity reduction in these zones is to be less than 7%. crust with varying thicknesses of about 13, 11 and 19-26 km, respectively. The velocity gradient is lower in the middle crust compared to that in the upper and lower crust. The P velocity increases from about 6 km/s at the surface to 6.4 km/s in the middle crust. In the lower crust, velocity varies from about 6.7 km/s to 7.3 km/s. The Moho velocity, below the crust, is to be higher than 8 km/s. The depth to the Moho varies considerably, variations on the order of about 10 km. as high as 0.28 close to the surface and decreased to below 0.25 at about 2 km depth. In the deeper part of the upper crust and in the middle crust, o appears to be about 0.24 and increases slightly to about 0.25 in the lower crust. At the Moho boundary, o increases to about 0.26 and decreases to 0.25 beneath the Moho.
Download or read book Seismic Refraction Studies of the Subsurface Geology of Walnut Gulch Experimental Watershed Arizona written by F. Libby and published by . This book was released on 1970 with total page 26 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Basic Seismic Refraction Survey and Data Interpretation Techniques Penerbit USM written by Rosli Saad and published by Penerbit USM. This book was released on 2018 with total page 111 pages. Available in PDF, EPUB and Kindle. Book excerpt: Basic Seismic Refraction Survey and Data Interpretation Techniques This book is written to impart knowledge on seismic refraction method, which covers data acquisition, processing and interpretation techniques. The discussion in this book is about seismic waves and their characteristics, theory of seismic refraction and field procedures. Examples of seismic refraction data and simple calculation are also provided to enable readers to better visualize and aid their understanding on the seismic refraction method. Rosli Saad is currently a lecturer at School of Physics, Universiti Sains Malaysia, Pulau Pinang with 30 years of experience in geophysics. His expertises is in the areas of Ground Penetrating Radar (GPR), gravity, magnetic, seismic and electrical methods. His main research is in engineering and environmental studies. He has published three research book chapters, four research books and more than 250 journal papers. Recently, he was appointed as head of geophysics section at the Centre of Tropical Geoengineering (GEOTROPIK), Universiti Teknologi Malaysia.
Download or read book Combined Travel time and Amplitude Interpretation of Two Seismic Refraction Studies in Europe written by Nicholas Deichmann and published by . This book was released on 1984 with total page 164 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Refraction Seismics written by Derecke Palmer and published by . This book was released on 1986 with total page 289 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Studies of Laterally Heterogeneous Structures Using Seismic Refraction and Reflection Data written by Geological Survey of Canada and published by Energy, Mines and Resources Canada. This book was released on 1990 with total page 236 pages. Available in PDF, EPUB and Kindle. Book excerpt: Item is a compilation of reports by varying authors, each with their own abstracts and bibliographies. The reports are all on the topic of laterally heterogenous structures using seismic refraction and reflection data.
