E.A. Gusev1, A.N. Molodkov2, I.D. Streletskaya3, A.A. Vasiliev4, N.Yu. Anikina5, S.A. Bondarenko1, L.G. Derevyanko5, N.V. Kupriyanova1, F.E. Maksimov6, E.I. Polyakova3, Z.V. Pushina1, G.V. Stepanova1, G.E. Oblogov4 1I.S. Gramberg All-Russia Scientific Research Institute for Geology and Mineral Resources of the Ocean (VNIIOkeangeologia), Angliiskii pr. 1, St. Petersburg, 190121, Russia 2Tallinn Teckhnological University, 5, ul. Ehitayaatee, Tallinn, 19086, Estonia 3M.V. Lomonosov Moscow State University, Leninskie Gory, Moscow, 119991, Russia 4Earth Cryosphere Institute, Siberian Branch of the Russian Academy of Sciences, ul. Malygina 86, P/O box 1230, Tyumen, 625000, Russia 5Central Laboratory for Mining and Geology, ul. Markova 35, Syktyvkar, 167004, Russia 6St. Petersburg State University, Universitetskaya nab. 7/9, St. Petersburg, 199034, Russia
Keywords: Kazantsevo transgression, MIS 5, northern West Siberia
Dating of marine sediments and faunal remains they contain in stratotype and reference sections by the methods of infrared optically stimulated luminescence (IR-OSL) of K-feldspar, optically stimulated afterglow (OSA) of quartz, electron spin resonance (ESR), and 230Th/U provides new constraints on deposition in the Yenisei mouth during the Kazantsevo interglacial. The luminescence and U-Th ages in the 120-68 ka range and 93-70 ka ESR ages show that the deposition spanned the whole marine isotope stage (MIS) 5. The sediment structures and textures, grain sizes and mineralogy, and faunal records indicate tidal and shelf deposition environments. The sampled assemblages of marine mollusks comprise taxa that typically live in relatively shallow and warm water, as well as abundant subarctic and boreal species, including the Arctica islandica index species. The variations of faunal patterns, more likely, had facies rather than climatic controls, while the sediments were deposited during transgression, in a warm climate, when the area was ice-free.
N.S. Kim1, A.P. Rodchenko2,3 1A.A. Trofimuk Institute of Petroleum Geology and Geophysics, Siberian Branch of the Russian Academy of Sciences, pr. Akademika Koptyuga 3, Novosibirsk, 630090, Russia 2A.A. Trofimuk Institute of Petroleum Geology and Geophysics, Siberian Branch of the Russian Academy of Sciences, ul. Pirogova 2, Novosibirsk, 630090, Russia 3Novosibirsk State University
Keywords: Organic matter, Mesozoic deposits, biomarker hydrocarbons, 25-norhopanes, rearranged hopanes, West Siberian Basin, Yenisei-Khatanga regional trough
Subsection: OIL AND GAS GEOLOGY AND GEOCHEMISTRY
We performed a chromato-mass-spectrometric study of the distribution of hopane hydrocarbons in the organic matter of Jurassic-Lower Cretaceous mudstones from wells drilled in the western Yenisei-Khatanga regional trough. A series of 25-norhopanes has been first identified; these hydrocarbons, often found in naphthides, are commonly related to biodegradation processes. We consider other hypotheses of formation of 25-norhopanes. Based on the examined distribution of rare rearranged hopanes, new biomarker parameters have been introduced, which ensure a more reliable estimation of the conditions of accumulation of organic matter in rocks and of its thermal maturity.
Yu.N. Zanin, A.G. Zamirailova, V.G. Eder
A.A. Trofimuk Institute of Petroleum Geology and Geophysics, Siberian Branch of the Russian Academy of Sciences, pr. Akademika Koptyuga 3, Novosibirsk, 630090, Russia
Keywords: Chalcophile elements, black shales, Upper Jurassic-Lower Cretaceous, Bazhenov Formation
Subsection: OIL AND GAS GEOLOGY AND GEOCHEMISTRY
The contents and distribution of chalcophile elements in the Upper Jurassic-lower Lower Cretaceous Bazhenov Formation (black shales), West Siberian sea basin, are related to the composition of rocks, sedimentation rate, and redox conditions of sedimentation. The total content of chalcophile elements in the argillaceous-siliceous and argillaceous mudstones of normal sections (1360.7 and 498.4 ppm, respectively) is higher than the clarkes for black shales of this type, while that in the silty argillaceous mudstones of anomalous sections (186.7 ppm) corresponds to average contents for clays. On the other hand, the contents of Zn, Cu, As, Se, Cd, and In in the argillaceous-siliceous mudstones are above the clarkes, those of Pb, Ga, Ag, Hg, and Te are close to the clarkes, and the contents of Tl, Ge, Bi, and Sn are below the clarkes. In the argillaceous mudstones of normal sections, the first group of elements includes Zn, As, and Ga; the second, Cu, Pb, Sb, Tl, Ge, and Bi; and the third, Se, Ag, In, Sn, Hg, and Te. In the silty argillaceous mudstones of anomalous sections, the first group includes Ga, Ag, Ge, Bi, and Te(?); the second, Cu, As, Cd, Pb, and In; and the third, Zn, Se, Sb, and Hg. We have found that S, Cu, Zn, As, Ge, Se, Ag, Cd, In, Sb, and Hg are associated with pyrite and organic matter in the formation, whereas Ga, Sn, Pb, Bi, and Tl are mainly of terrigenous origin (which was earlier substantiated by Ya.E. Yudovich and M.P. Ketris for the first four elements) and are associated with clay material.
a:2:{s:4:"TEXT";s:158:"V.V. Olenchenko1, D.O. Kucher1, S.B. Bortnikova1, O.L. Gas’kova2,3, A.V. Edelev1, M.P. Gora2";s:4:"TYPE";s:4:"html";} 1A.A. Trofimuk Institute of Petroleum Geology and Geophysics, Siberian Branch of the Russian Academy of Sciences, pr. Akademika Koptyuga 3, Novosibirsk, 630090, Russia 2V.S. Sobolev Institute of Geology and Mineralogy, Siberian Branch of the Russian Academy of Sciences, pr. Akademika Koptyuga 3, Novosibirsk, 630090, Russia 3Novosibirsk State University, ul. Pirogova 2, Novosibirsk, 630090, Russia
Keywords: Acid drainage, heavy metals, electrical resistivity tomography, 3D model
Subsection: GEOPHYSICS
Combined geophysical and geochemical investigations of drainage streams from sulfide-containing waste dumps of the Novo-Urskoe deposit allow determining two directions of highly mineralized toxic solutions. Surface drainage stream flows over the natural slope of the valley. In addition, along the natural fault, vertical penetration of drainage solutions into groundwater occurs to a depth of 20 m. Based on geophysical-data interpretation, we assume that penetration of solutions into geologic environment leads to their dilution by groundwater, followed by a six-fold decrease in total mineralization.
E.A. Spiridonov
O.Yu. Shmidt Institute of Physics of the Earth, Russian Academy of Sciences, ul. Bol'shaya Gruzinskaya 10, Moscow, 123995, Russia
Keywords: Love numbers, latitude dependence of tidal gravimetric amplitude factor δ
Subsection: GEOPHYSICS
The study updates the theory of tides by specifying latitude dependence of the gravimetric factor (amplitude factor δ) for diurnal and semidiurnal tidal waves in the oceanless elastic Earth. The strain of an elastic flattened gravitating sphere with latitude-dependent geopotential, density, and Lamй constants is described by a system of sixth-order ordinary differential equations. The elliptical sphere is presented as consisting of layers, with density and elasticity varying as a function of latitude along the sphere surface as mean radiuses of equidensity and equielasticity ellipsoids that cross this surface. Dissipation is taken into account as a logarithmic creep function. Integration of the derived equations allows avoiding the use of approximate methods. The predicted factors for degree 2 tides depend on latitude and increase from the equator to the pole by 0.12 to 0.18% for different reference Earth models. The obtained latitude dependences are compared with superconducting gravimeter (SG) data after including effects associated with the inertial and Coriolis forces, as well as dynamic resonance. The theoretical predictions and the observations show good fit, to hundredths of percent. The average δ factors predicted in this study for the PREM model are intermediate between those computed with the hydrostatic and nonhydrostatic tidal gravity models of Dehant, Defraigne, and Wahr (DDW/H and DDW/NH), while the estimates obtained with reference to the IASP91 model coincide with the DDW/NH results to the fifth decimal digit.
I.V. Ivanov1, E.L. Sorokina2 1Lesgaft National State University of Physical Education, Sport and Health, 35 Dekabristov Str., 190121 St. Petersburg 2Siberian State University of Railway Transport, 191 D. Kovalchuk Str., 630049 Novosibirsk
Keywords: гуманистические принципы, здоровье, мотивация, телесность, обучение, саморазвитие, физкультура, humanistic principles, health, motivation, physicality, training, self-development, physical education
The article outlines the structure of lesson activity that correspond to the Federal State Educational Standards of the secondary education. This structure provides the formation of students’ self-development and arrangement of educational process on the basis of individual age criteria, psychological and physiological features. The innovative model assumes application of a new method of movement activity, which is in contrast to the educational process. The interaction of institutions of further training and secondary institutions solve the problem of healthy lifestyle. The way to the children health is considered to be the goal of the children. Interest to the systematic lessons depends on the programs and their fulfilling the individual needs of students. The author speaks that it is not enough to train for the idea to lead healthy lifestyle; this should be involved in all the spheres of human life and social environment. Physical training is aimed at maintaining and improving of those types of motor activity that are mainly used in human society. The article explores the problem of designing of pedagogical technologies. The authors analyze different approaches to the structural components of pedagogical design and suggest their own structure of pedagogical technology designing of a combined type. This technology is aimed at enrichment of students’ individual experience. The article represents the authors’ rendering of the notions “a pedagogical technology of combined type”, “individual experience of a personality” and “individuality”.
N.O. Vaganova
Novosibirsk Vocational School of Railway Transport, Novosibirsk, the Russian Federation
Keywords: организация среднего профессионального образования, организация высшего образования, взаимодействие, подготовка специалистов, organization of vocational education, organization of higher education, interaction, training
The paper explorespeculiarities of teaching staff affiliated with different multi-level institutions in the structure of University complex. The author renders university complex as an educational, scientific and industrial space engaged in professional formation of prospective specialists by means of material and intellectual resources. From theoretical part the author analyzed legislation, standards and regulations, compared and generalized theoretical research about teaching staff. From empirical part the paper is concerned with pedagogical observation and exploring the experience of teaching staff at university complex. The research results in peculiarities of teaching staff functioning; it reveals the aims, types and elements of teaching staff at university complex. The author outlines such areas of interaction and cooperation as implementation of planned events in frames of the whole university complex. The scientific novelty of the article assumes an attempt to fill in the gaps in methods of interaction among teaching staff of university complex. The author sees practical significance as organization of interaction among teaching staff of university complex that allows to achieve the goals and provide the quality of training.
A.A. Ibraev1, S.K. Kaldybaev2, A.Sh. Irgashev1 1Kyrgyz National Agrarian University named after K.I Skryabin, Bishkek, Kyrgyzstan 2University of Ataturk-Ala-Too, Bishkek, Kyrgyzstan
Keywords: обучающая система, самостоятельная работа, дидактика, технология, новые информационные технологии, дистанционное обучение, коммуникация, teaching system, individual work, didactics, technology, new informationtechnologies, distance learning, communication
The authors see education as one of the basic task and need for people in the modern social and economic conditions. The Kyrgyz Republic faces this task urgently. Labor market in Kyrgyzstan shows that there are people who urgently need education and training but general educational system cannot provide them with. The paper analyzes the current situation and makes conclusion that there is a specific circle of people who are in need of education and training. The paper observes the world tendency of transition to non-traditional forms of education in majority of universities. The authors see individual work of students as one of the basic elements of the distance learning. Application of new information technologies affects self-education and successful individual students’ work. Application of computer technologies allows students to be enthusiastic when doing independent work. A teacher stays in long-term academic connection with students by means of internet.
Density functional theory (DFT) levels are employed to calculate the vibrational frequencies and geometrical data of b-diketones. We evaluate the relative performance of the different levels by comparing theoretical results to experimental values. The applied DFT levels in this work are B3LYP, BLYP, B3P86, B3PW91, BPW91, G96LYP, BP86, and G96PW91 with the standard 6-31G, 6-31G*, 6-31G**, 6-31+G**, 6-31++G**, 6-311G**, 6-311++G** basis sets. The best results are obtained at the B3LYP, B3PW91, and B3P86 levels.
