Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Rock depths along canal route determined by seismic refraction
In seismic refraction method, employed for locating sub-surface rock along diversion canal in Wisconsin and Michigan, depth is determined by ray optics using sound waves; compressional shock was initiated by exploding 1 lb of dynamite at depth of 4 ft; travel time of first shock wave reaching each detector is then plotted against distance traveled; from velocity value, depth of rock can be determined.
Rock depths along canal route determined by seismic refraction
In seismic refraction method, employed for locating sub-surface rock along diversion canal in Wisconsin and Michigan, depth is determined by ray optics using sound waves; compressional shock was initiated by exploding 1 lb of dynamite at depth of 4 ft; travel time of first shock wave reaching each detector is then plotted against distance traveled; from velocity value, depth of rock can be determined.
Rock depths along canal route determined by seismic refraction
Civ Eng (NY)
Schubert, W.E. (Autor:in)
1953
2 pages
Aufsatz (Zeitschrift)
Englisch
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