Present state and prospects for the aerospace research of the Earth in Ukraine

2002 ◽  
Vol 8 (1) ◽  
pp. 7-14
Author(s):  
V.I. Lyalko ◽  
Keyword(s):  
Present State ◽  
Aerospace Research ◽  
The Earth

The role of aerocosmic research in metallogenic prediction (on the example of antimony-mercury ore formation deposits in Azerbaijan)

2020 ◽  
Vol 02 (03) ◽  
pp. 55-60
Author(s):  
Zaki Abdulla Valiyev ◽  
Keyword(s):  
Total Mercury ◽  
Ore Formation ◽  
Aerospace Research ◽  
The Earth ◽  
Ideal Situation ◽  
Metallogenic Prediction ◽  
Key Words Mercury ◽  
Deep Fractures ◽  
The Ideal

Mercury degassing is a global process. In geological development, it begins with the formation of deep fractures that can penetrate the great depths of the mantle. As the linearity lengthens, the temporal degassing and intensity of mercury weaken this connection with the depths of its individual parts and the Earth, or the period of strengthening of this connection will vary depending on the development of the characteristics observed. The concentration of mercury and antimony-mercury ores along the outer frame of circular and oval and other structures can most likely be explained by the Earth's total mercury degassing. In our opinion, the ideal situation is the junction of circular, oval, and other structures with linear nodes, where industrially important deposits of minerals can be formed. Key words: mercury, aerospace research, metallogenic prediction, minerals

On the Present State of the Sun's Distance Question—continued

1869 ◽  
Vol 6 ◽  
pp. 517-518
Author(s):  
W. Pitrie
Keyword(s):  
Present State ◽  
Size And Shape ◽  
The Earth ◽  
Great Pyramid

This paper is a compilation and discussion of all the best determinations of the sun's mean distance and parallax within the last few years, and up to the present time. The comparative weights to be given to the different observations or results are entered into at length, on principles which are stated, and a final mean of the whole is arrived at, giving for the solar parallax 8·″877. This is then compared with the result of the so-called Great Pyramid Sun Distance, which, combined with the best modern determination of the size and shape of the earth, gives a parallax of 8·″876.

Exhumation and Ethnic Conflict: From St. Erkenwald to Spenser in Ireland

2006 ◽  
Vol 95 (1) ◽  
pp. 1-26 ◽  
Author(s):  
PHILIP SCHWYZER
Keyword(s):  
Early Modern ◽  
Ethnic Conflict ◽  
Present State ◽  
Faerie Queene ◽  
The Earth ◽  
Early Modern English ◽  
Colonial Archaeology ◽  
The Creation

ABSTRACT This essay explores a range of medieval and early modern English texts, including the alliterative poem St. Erkenwald and Edmund Spenser's Faerie Queene and View of the Present State of Ireland, inwhich the remains of subjugated peoples are exhumed and subsequently made to disappear. These texts, it is argued, participate in a tradition of colonial archaeology in which the cleansing of the earth is a step toward the creation of an English homeland.

scholarly journals XXXIII. On the figure of the earth

1826 ◽  
Vol 116 ◽  
pp. 548-578 ◽  
Keyword(s):  
Present State ◽  
Royal Society ◽  
Mathematical Theory ◽  
Second Order ◽  
The Earth ◽  
First Approximation ◽  
Figure Of The Earth ◽  
The Subject ◽  
The Difference

The ellipticity of the earth, deduced by Captain Sabine from a series of pendulum experiments the most extensive, and apparently the most deserving of confidence, that has ever been made, differs considerably from that which, as is generally believed, is indicated by geodetic measures. The difference can only be explained by errors of observation, by peculiarities of local circumstances, or by some defect in the theory which connects the figure of the earth with the variation of gravity on its surface: under the last head may be placed defects in the mathematical part of the theory, and errors in the assumptions of the original constitution and present state of the earth. It was with a view to ascertain the sufficiency of the mathematical theory, that I undertook the investigations contained in this paper. The celebrated proposition called Clairaut's theorem, by which the earth's ellipticity is inferred from the variation of gravity on its surface, is obtained only by the rejection of the squares and higher powers of the ellipticity. It is by the same rejection that the figure of the earth, supposed a heterogeneous fluid, is proved to be an elliptic spheroid. It appeared therefore probable, that a more accurate theory might introduce some modification into Clairaut's theorem, and might also show he figure of the earth to differ from an ellipsoid ; and there was no reason to think that the first approximation to that figure was more accurate, than the first approximation to the motion of the moon’s perigee. The result of my investigation does not at all serve to reconcile the pendulum observations made by Captain Sabine with the measures of degrees : and with respect to one object, which I hoped to obtain, I am therefore completely unsuccessful. The theory shows, however, that the earth’s figure, on the usual suppositions as to its constitution, is not an elliptic spheroid; and the formulæ which I have obtained will give the means of determining very exactly the figure of the earth, when the experiments on the variation of gravity, or the measures of arcs on the earth’s surface, shall be thought sufficiently accurate. As the subject is one whose interest is not confined to the present time, I have ventured to offer my investigations to the Royal Society. The first part of the following sheets contains the theory of the heterogeneous earth, pushed so far as to include all the terms of the second order: it is succeeded by a comparison of this theory with Captain Sabine’s results, and with the best arcs of the meridian that have been measured and in the conclusion, I have offered some suggestions on the propriety of repeating some of these measures.

scholarly journals Strategies and Technological Advances in Removing Space Debris Satellite

2019 ◽  
Vol 8 (6S2) ◽  
pp. 723-725
Keyword(s):  
Communication System ◽  
Space Debris ◽  
Aerospace Research ◽  
The Earth ◽  
Technological Advances ◽  
Key Technologies ◽  
Japan Aerospace Exploration Agency

Now days we are sending many satellites into the space which are mainly useful for communication. Till now we have sent many satellites and we have dropped many things in the space like those dead particles revolves around the earth in Low Earth Particles (LEO). This derbis became a problem. It will be a risk to other particles which are revolving in LEO. If we doesn’t take any steps it will lead to collisions and destroy all communication system. The Japan Aerospace Exploration Agency (JAXA) Aerospace Research is studying a micro-satellite space derbi removal scheme. This paper discuss about the Key technologies, strategies and specifications of removing derbis satellite

scholarly journals The state and prospects of development of aerospace research of the Earth in the state institution “Scientific center for aerospace research of the Earth of the Institute of geological science of the National Academy of Sciences of Ukraine”

2018 ◽  
pp. 4-19
Author(s):  
Vadim Lyalko ◽  
Mykhailo Popov ◽  
Olga Sedlerova ◽  
Mykola Shatalov
Keyword(s):  
Earth Sciences ◽  
State Institution ◽  
The State ◽  
National Academy Of Sciences ◽  
Scientific Center ◽  
Aerospace Research ◽  
The Earth ◽  
Analytical Review ◽  
The Creation ◽  
Academy Of Sciences

An analytical review of the state and trends in the development of aerospace Earth research in the Institute of Geological Sciences of the National Academy of Sciences of Ukraine for the period from 1974 to 2018 is presented. The contribution of the Institute’s scientists in this direction is shown. The fundamentals of the creation of the NAS of Ukraine in the Department of Earth Sciences at the initiative of Academician B.E. Paton of the Scientific Council on the problem of the study of natural resources by remote methods (1987) and the State Institution Scientific Centre for Aerospace Research of the Earth (1992) are considered. Data on the structure of the Center are given. The contribution of the staff of the of the Center to the development of aerospace research in Ukraine is analyzed. It is shown that the prospects for the development of the Center’s scientific research are related to the creation of an unified RSE theory based on modern concepts of Earth sciences, the theory of energy-mass transfer in geosystems, advances in systems theory, and the improvement of models of physical processes that occur on the continent and the shelf. Conceptually, the strategy for the development of research in the CASRE of IGN NAS of Ukraine in the future will consist in the implementation of the main provisions of the development of world society defined by the UN decisions on sustainable, conflict-free development of mankind by providing it with food, drinking water and energy resources.

scholarly journals Malthus' Essay on Population and the American Debate over Slavery

2009 ◽  
Vol 51 (4) ◽  
pp. 742-770 ◽  
Author(s):  
Dennis Hodgson
Keyword(s):  
Political Economy ◽  
Present State ◽  
Great Part ◽  
British Isle ◽  
Early Marriage ◽  
Natural Laws ◽  
Poor Laws ◽  
The Poor ◽  
The Earth ◽  
Large Families

Malthus published his Essay on Population in 1798 and for the next century, as the new discipline of political economy incorporated his thought into its central tenets, population theorizing took place largely within a Malthusian framework. A stark simplicity marks his argument, especially as presented in the succinct first edition of the essay. He presents the reader with two self-evident natural laws: “that food is necessary to the existence of man,” and “that the passion between the sexes is necessary and will remain nearly in its present state” (1798: 11). He then observes, “The power of population is indefinitely greater than the power in the earth to produce subsistence for man” (13), and contends that population, when unchecked, increases in a “geometrical ratio” while subsistence in only an “arithmetical ratio” (14). In this first edition, Malthus had the particular ideological goal of proving that “the advocates of equality and of the perfectibility of man” had an unattainable dream. Mr. Godwin could imagine a British Isle where all are equal, live in “airy” farmhouses, share “the necessary labours of agriculture” (182), and divide its fruits “according to their wants,” Malthus observed, but such a regime places no barrier to early marriage and large families. He calculated that in a hundred years the Isle's seven million people “would be one hundred and twelve millions, and the food only sufficient for thirty-five millions, leaving seventy-seven millions unprovided for” (23–24). Since “no possible form of society could prevent the almost constant action of misery upon a great part of mankind” (36), constructing a society of equals only ensures a society in which all will be poor. Any attempt to improve the conditions of the impoverished by granting them access to subsistence, such as the poor laws then in effect in England, simply works “in some measure to create the poor which they maintain” since they permit the poor man to “marry with little or no prospect of being able to support a family in independence” (83).

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