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New findings in Earth `s sciencesтезисы доклада
- Авторы: Barkin Y., Perov S., Sidorenkov N., Hanada H.
- Сборник: Abstracts of JpGU Meeting 2013
- Тезисы
- Год издания: 2013
- Место издания: Japan Geoscience Union Chiba, Japan
- Аннотация: About new findings in Earth`s sciences Yurii Barkin (1), Stanislav Perov (2), Nikolay Sidorenkov (3) (1) Sternberg Astronomical Iinstitute of Lomonosov State University; (2) Central Aerological Observatory; (3) Hydrometeorological Centre of Russia Excitation mechanism and forced relative swing and rotation of the Earth (and other planets and moons) under the action of gravity of celestial bodies is a powerful source of endogenous activity with pronounced cyclical manifestations at different time scales endogenous energy of the planet as an open thermodynamic system (represented by the scheme with threads of different types of energy , the entropy and others) made it through gravitational interaction of external celestial bodies. Energetics of this mechanism allows to specify the energy budget of the Earth, along with the electromagnetic and corpuscular contribution. Obtained estimates of the power dissipation for a visco-elastic deformation of the Earth's mantle with the displacement of the center of mass of the mantle and core. Discussed and analyzed inversion phenomenon in Earth's climate (see last sentence of the text), its contemporary manifestations. The general global astrogeophysical factor - Earth's rotation rate (ERR) was introduced. It demonstrates the important role of the lunar-solar gravitational tides for weather, climate and geophysical processes in the atmosphere, oceans, and other geospheres and in the biosphere as well. Earth's rotation rate is so high compared to the speed of the proper motion of the tidal waves in the solar system of reference, we are dealing only with quasi-diurnal waves and their sub-harmonics. At spectral or harmonic analysis measuring low frequency waves of gravitational tides also merge with the harmonics of daily or annual thermal tides and become virtually invisible to learn. To low-frequency tidal waves are not lost in the spectral analysis, it is necessary to exclude the effects of rotation and revolution of the Earth, that is demodulated time series measurements. It is enough to fix the period of measurement (one measurement: for a day, to prevent rotation of the Earth, or the year to avoid the annual revolution of the Earth). Even before it was established that the weather changes during the lunar month is synchronized to within 0-2 days from the extremes of the EER, describing the motion of the Moon and the Earth around the barycenter. The gravitational tide of the Sun is approximately 2 times less than that of the moon. and allowed to select a week and half month lunar tidal waves in the spectrum of the angular momentum of the atmosphere. Estimates have shown that purely gravitational tidal force, it is impossible to explain the tremendous energy associated with variations of the angular momentum of the atmosphere. Therefore, it was assumed that the tidal waves accompanied by phase transitions, the formation of clouds and other effects of the resonant character. The role of tides by using the ERR demonstrated in the origin and development of precipitation in the Indian monsoon period, in the formation of tropical depressions and typhoons, in the perturbations of Earth's magnetosphere and during strong earthquakes, as well as in medical terms cardiovascular system patients and other diseases. The possible phenomenon of the cooling of the climate in the near future is predicted.
- Добавил в систему: Баркин Юрий Владимирович