| Shinsai Yobō Chōsakai (Japan) - 1904 - 664 pages
...the disturbance at the seismic origin, but are characteristic of the region about Tokyo. We may hence probably explain the existence of the preliminary...tremors are transmitted along a deep layer of the earth's crust with a velocity of some 14 km. of which I shall speak presently, and communicate a sort... | |
| Dairoku Kikuchi - 1904 - 254 pages
...the disturbance at the seismic origin, but are characteristic of the region about Tokyo. We may hence probably explain the existence of the preliminary...tremors are transmitted along a deep layer of the earth's crust with a velocity of some 14 km. of which I shall speak presently, and communicate a sort... | |
| Astronomical Society of the Pacific - 1905 - 606 pages
...distant earthquakes and pulsatory oscillations are identical phenomena. The existence of Pj and P, vibrations in the principal portion of the distant...tremors are transmitted along a deep layer of the Earth's crust with a velocity of some 14km of which I shall speak presently, and communicate a sort... | |
| Mining and scientific press, San Francisco - 1906 - 284 pages
...tremors of distant earthquakes and the pulsatory oscillations are identical phenomena. The explanation is as follows: The waves of the preliminary tremors are transmitted along a deep layer of the earth's crust with a velocity (about 14 km.) of which I shall speak presently, and communicate a stress... | |
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