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Geological Model of Pre-Jurassic Heterogeneous Basement and Hydrocarbon Productivity Prediction of “Oil-and-gas Bearing Contact Zone Horizon” Between Paleozoic and Mesozoic Deposits of Ostaninskoye and Severoostaninskoye Oil-and-gas Fields(Western Siberi

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地学前缘 2009年第S1期16卷 157-158页

作者： Kseniya I.Kanakova trofimuk institute of petroleum geology and geophysics Siberian Branch of Russian Academy of Science

This work is devoted to the analysis of the formation conditions and geologic model of Paleozoic basement rocks of a number of oil-and-gas fields, located in tomsk region(South of West-Siberian Oil-and-gas Province,Russia).The research is based on integrated data interpretation of seismic exploration, well logging and deep *** study is at the interfaces between exploration geophysics

关键词： seismic interpretation oil content prediction well-logging data reservoir modeling

Biogeochemical conversion of sulfur species in saline lakes of Steppe Altai

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Journal of Oceanology and Limnology 2018年第3期36卷 676-686页

作者： BORZENKO Svetlana V. KOLPAKOVA Marina N. SHVARTSEV Stepan L. ISUPOV Vitaly P. institute of Natural Resources Ecology and CryologySiberian Branch of Russian Academy of SeiencesChita 672049Russia Sobolev institute of geology and Mineralogy Siberian Branch of Russian Academy of SciencesNovosibirsk 630090Russia National Research tomsk Polytechnic University Tomsk 634050Russia tomsk department of the trofimuk institute of petroleum-gas geology and geophysics Siberian Branch of the Russian Academy of SciencesTomsk 634050Russia institute of Solid State Chemistry and Mechanochemistry Siberian Branch of Russian Academy of SciencesNovosibirsk 630090Russia

The aim of the present research is to identify the main mechanisms of sulfur behavior in saline lakes in the course of time and followed transformations in their chemical composition. The influence of water on chemical composition of biochemical processes involved in decomposition of organic matter was determined by the study of behavior of reduced forms of sulfur in lakes. The determination of reduced forms of sulfur was carried out by successive transfer of each form of sulfur to hydrogen sulfide followed by photometric measurements. The other chemical components were determined by standard methods(atomic absorption, potentiometric method, titration method and others). The salt lakes of the Altai steppe were studied in summer season 2013–2015. Analysis of the chemical composition of the saline lakes of Altai Krai has shown that carbonate-, hydrocarbonate-and chloride ions dominate among anions; sodium is main cation; sulfates are found in subordinate amounts. Reduced forms of sulfur occur everywhere: hydrogen and hydrosulfide sulfur S^(2-) prevail in the bottom sediments; its derivative—elemental S^0—prevails in the lakes water. The second important species in water of soda lakes is hydrosulfide sulfur S^(2-), and in chloride lakes is thiosulfate sulfur S_2O_2^(3ˉ). The lag in the accumulation of sulfates in soda lakes in comparison to chloride lakes can be explained by their bacterial reduction, followed by the formation and deposition of iron sulfides in sediments. In chloride lakes gypsum is a predominantly barrier for sulfates.

关键词： saline lake sulfate reduction gypsum Altai

地球地质历史中非生物成因的自组织耗散结构(英文)

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地学前缘 2009年第6期16卷 257-275页

作者： S.L.Shvartsev tomsk department Trofimuk Institute of Petroleum Geology and Geophysics of Siberian Branch of the RAS

自从地球上有水出现,就持续存在水-岩体系的平衡-不平衡。这一体系内部是不协调的,这就决定了它在地质历史的长河中自发地连续发展的可能性,并导致完全新的矿物相和水的不同地球化学类型的生成。在地壳中这一体系持续在一个热力学分支... 详细信息

自从地球上有水出现,就持续存在水-岩体系的平衡-不平衡。这一体系内部是不协调的,这就决定了它在地质历史的长河中自发地连续发展的可能性,并导致完全新的矿物相和水的不同地球化学类型的生成。在地壳中这一体系持续在一个热力学分支的线性域中,远离平衡而发育。它积聚太阳能,形成非生物成因耗散结构。它在连续发育惯性中起特殊作用,然后发育为一种生命物质。前进自组织将向该体系倾斜的趋向,定义为无机物质发育的基础之一。还有其他的一组体系都从这个体系中继承了它大多数的性质。水-岩体系的演化导致了次生矿物相和水的地球化学新类型的形成。随着演化程度加深,体系在成分上、结构上逐渐变得复杂,形成新的地球化学介质,它们又反过来控制新矿物相的生成从而对自身的性质产生影响。这一过程在地质历史上是永恒的。这便是矿物界自组织的要点,即包括发生、生长及新结构形体的时-空弥散以及矿物、地球化学介质的形成,最后是新的有机物质和生命的起源。

关键词：耗散结构前进自组织平衡水-岩体系矿物生成的能量次生矿物生成的地球化学类型

Chemical composition and sulfur forms in saline lakes of Kulunda Plain(Russia)

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Acta Geologica Sinica(English Edition) 2014年第S1期88卷 139-141页

作者： Marina KOLPAKOVA Svetlana BORZENKO Stepan SHVARTSEV Vitaliy ISUPOV trofimuk institute of petroleum geology and geophysics Tomsk Affiliate Siberian Branch of the Russian Academy of Sciences National research tomsk Polytechnic University institute of natural resources ecology and cryology of SB RAS institute of Solid State Chemistry and Mechanochemistry

1 Introduction On the territory Kulunda Plain,located to the south-west of the Ob’plateau,there are more than 3,000 fresh and salt lakes with water TDS range from 1 to 430 g/*** interest in these lakes was associated... 详细信息

关键词： Chemical composition and sulfur forms in saline lakes of Kulunda Plain Russia

Seismicity,structure and tectonics in the Arctic region

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Geoscience Frontiers 2015年第5期6卷 665-677页

作者： Masaki Kanao Vladimir D.Suvorov Shigeru Toda Seiji Tsuboi National institute of Polar Research.Research Organization of Information and Systems trofimuk institute of petroleum geology and geophysics of Siberian Branch Russian Academy of Sciences department of Earth Sciences Faculty of EducationAichi University of Education institute for Research on Earth Evolution Japan Agency for Marine-Earth Science and Technology

The "Arctic" region,where the North Pole occupies the center of the Arctic Ocean,has been affecting the environmental variation of the Earth from geological time to the ***,the seismic activities in the area are not adequately ***,by conducting long term monitoring of seismic phenomenon as sustainable parameters,our understanding of both the tectonic evolution of the Earth and the dynamic interaction between the cryosphere and geosphere in surface layers of the Earth will *** this paper,the association of the seismicity and structure of the Arctic region,particularly focused on Eurasian continent and surrounding oceans,and its relationship with regional evolution during the Earth’s history is *** target areas cover representative tectonic provinces in the Eurasian Arctic,such as the wide area of Siberia,Baikal Rift *** East Russia,Arctic Ocean together with Greenland and Northern *** on discussion including characteristics of seismicity,heterogeneous structure of the crust and upper mantle,tectonic history and recent dynamic features of the Earth’s surface in the Arctic are summarized.

关键词： Arctic region Seismicity Tectonics Earth’s structu

Factors and mechanisms of chemical composition formation of saline lakes in West Mongolia

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Acta Geologica Sinica(English Edition) 2014年第S1期88卷 142-144页

作者： Marina KOLPAKOVA Stepan SHVARTSEV Vitalyi ISUPOV Sodov ARIUNBILEG Alexander VLADIMIROV Olga gasKOVA National research tomsk Polytechnic University tomsk department of the trofimuk institute of petroleum-gas geology and geophysics Siberian Branch of the Russian Academy of Sciences Academichesky ave institute of Solid State Chemistry and Mechanochemistry Siberian Branch of Russian Academy of Sciences Novosibirsk 630128 Russia institute of geology and Mineral Resources Mongolian Academy of Sciences Sobolev institute of geology and Mineralogy Siberian Branch of Russian Academy of Sciences tomsk State University

All the lakes are accumulative systems for the various chemical ***,the ratios of the elements in different lake types are very *** is generally accepted that the composition of lake water determined by

关键词： saline lakes Mongolia system water-rock geochemistry evaporation

Electronic geothermal atlases of Asian Russia

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Research in Cold and Arid Regions 2014年第5期6卷 479-483页

作者： Albert D.Duchkov Michael Zheleznjak Ludmila S.Sokolova trofimuk institute of petroleum geology and geophysics Siberian Branch of the Russian Academy of Sciences Melnikov Permafrost institute Siberian Branch of the Russian Academy of Science

Generalized geothermal data was used to produce two electronic atlases for Asian Russia,Geothermal Atlas of Siberia（gas）（1995-2000） and Geothermal Atlas for Siberia and Russian Far East（gasRFE）（2009-2012）.The atlases include heat flow maps,temperatures at depths of 0.5,1,2,3,5 km and lower boundary of *** values of parameters are presented as isolines（gas） and symbols（gasRFE）.gas website is located at the trofimuk institute（***/ru/institute/structure/geophysics/natural-fields）.gasRFE provides the most complete geothermal data on Asian Russia,which has been growing for the last 50 years,and is published on the Internet at http：//***/*** this atlas,data about the depth of permafrost lower boundary（＂zero＂ isotherm） are presented for the first time.

关键词： Asian Russia geothermal atlases heat flow temperature of rocks lower boundary of permafrost

The Calculation of the Effective Tensor Coefficient of the Medium for the Objects with Microinclusions

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Engineering（科研） 2014年第3期6卷 101-112页

作者： Ella P. Shurina Mikhail I. Epov Nadejda V. Shtabel Ekaterina I. Mikhaylova A.A. trofimuk institute of petroleum geology and geophysics SB RAS Novosibirsk Russia A.A. trofimuk institute of petroleum geology and geophysics SB RAS Novosibirsk Russia department of Computational Technologies Novosibirsk State Technical University Novosibirsk Russia

In this paper, several approaches for calculation of the effective tensor coefficient for domains with inclusions have been proposed. The limits of the approaches using are found. The series of numerical experiments are made on the different frequencies, for different inclusions location and boundary conditions for the contrast properties of the matrix and inclusion materials.

关键词： Composite Materials Effective Tensor Coefficient Vector Finite Element Method

New Data on the Litho- and Biostratigraphy of the J/K Boundary Interval of the Lower Reaches of the Lena River (Eastern Siberia)

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Open Journal of geology 2019年第10期9卷 554-557页

作者： Igor N. Kosenko Olga S. Urman Egor K. Metelkin Boris N. Shurygin Alexander E. Igolnikov State Key Laboratory of Palaeobiology and Stratigraphy Nanjing Institute of Geology and Palaeontology CAS Nanjing China trofimuk institute of petroleum geology and geophysics SB RAS Novosibirsk Russia department of geology and geophysics Novosibirsk State University Novosibirsk Russia

New data on the litho- and biostratigraphy of the Jurassic/Cretaceous (J/K) boundary interval of the lower reaches of the Lena river, at the Cape Chekurovka and Cape Chucha, are presented. Volgian-Valanginian interval of the Chekurovka section is represented by Buolkalakh and Kigilyakh formations and corresponds to beds with Buchia fisheriana, beds with B. unschensis, beds with B. okensis and B. volgensis, beds with B. volgensis, beds with B. volgensis and B. tolmatschowi and beds with B. keyserlingi. Volgian-Valanginian interval of the Chucha section is represented by Chonoko, Khairgass and Kigilyakh formations and corresponds to beds with B. unschensis, beds with B. volgensis and B. okensis, beds with B. volgensis and B. tolmatschowi and beds with B. keyserlingi.

关键词： Stratigraphy Jurassic Cretaceous Siberia Lena River