wyszukanych pozycji: 2
Structure of the Earth and the Moon on the seismic data
ISBN: 9783659176036 / Angielski / Miękka / 2014 / 100 str. Termin realizacji zamówienia: ok. 13-18 dni roboczych. Based on record section sesmogram of earthquakes, registered global network draw travel-times of refracted and reflected short longitudinal seismic waves propagating in the mantle and core of the Earth. For these travel-times obtained the velocity distribution in the mantle and core are in good agreement with the observed data. Velocity curve for the Earth's core is well explained by the nature of the so-called "precursors" - vibrations that go in the first entry on the surface of the Earth at epicentral distances of 134o - 142o. We obtain the distribution of the density and elastic...
Based on record section sesmogram of earthquakes, registered global network draw travel-times of refracted and reflected short longitudinal seismic wa...
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cena:
285,18 zł |
Design of optimal seismic and acoustic networks
ISBN: 9783659321054 / Angielski / Miękka / 2013 / 112 str. Termin realizacji zamówienia: ok. 13-18 dni roboczych. The monograph is devoted to the problems of the optimization of networks of seismic and acoustic observations on the surface of the Earth, and on cylindrical objects. The optimization problem is considered in the framework of non-statistical approach, based on the criterion of C-optimality introduced by the author. Criterion C-optimality allows us to solve linear problems of experimental design, regardless of the nature of the errors in the original data and the design matrix, random or systematic. In addition to the solutions of the optimal planning of observational networks in explicit...
The monograph is devoted to the problems of the optimization of networks of seismic and acoustic observations on the surface of the Earth, and on cyli...
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cena:
254,54 zł |