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коллекция "otherreferats"
Главная Коллекция "Otherreferats" Геология, гидрология и геодезия
  • 31. Methods of creation of historical situation plan concentration camp "stalag-328" (Citadel) in Lviv (Ukraine) on the base archival aerial image

    The use of GIS tools to display the situation on the modern cartographic materials. Fragment archival aerial photograph of Lvov during the Second world war. Plan concentration camps-marked places of executions and mass graves of prisoners of war.

    статья (910,1 K)
  • 32. Morphodynamic classification of channel of Sukil river

    Study of the morphodynamic classification of the Sukil riverbed in the Stryj-Zhydachiv basin, laid in Quaternary deposits of loams and sands. Determining the dominant channel hydromorphological processes and determining the factors that cause them.

    статья (226,0 K)
  • 33. New data about systemtic composition and stratigraphic distribution of late tournaisian-early visean algae of Donets Basin

    The systematic composition of the late Tournai-Early Visean algae flora of Donbass has been studied and analyzed. The knowledge about the distribution, change of systematic composition, correlative significance and facial timing of fossilized calcareous.

    статья (916,5 K)
  • 34. New deltaic landscapes formation in large water reservoirs: global aspect

    The processes of delta formation in the temperate climate of Ukraine and in the climate of Central Asia. Use of satellite images to determine the area of new landscapes, diagnostics of soil and plant objects, which were determined by soil monitoring.

    статья (1,9 M)
  • 35. Pore pressure prediction in the Dongfang 1-1 gas field, Yinggehai Basin

    Yinggehai Basin in the northern South China Sea. Forecasting and quantification of zones of abnormally reservoir and pore pressures. Study of Dongfang 1-1 gas field in Yinggehai Basin. The basics of safe drilling in the area, forecast the steam pressure.

    статья (359,5 K)
  • 36. Priority objects for gas exploration within Donbas

    The presence of gas in a section of coal-bearing rocks in the Donetsk basin - factor, which influencing the possibility of methane production from tight rocks within regional structural-tectonic units. Analysis of the geological history of the Donbas.

    статья (96,5 K)
  • 37. Regulation of ameliorative condition of soils in the area of Ingulets irrigation system

    Determination of changes in chemical indicators and physicochemical properties of dark chestnut irrigated soil under different meliorative loads. A decrease in alkalinization and an increase in the ratio of calcium and sodium cations were recorded.

    статья (153,6 K)
  • 38. Rock mechanical properties and borehole stability of gas shale

    The characteristic of serious instability of the borehole, which often occur during drilling in shale gas reservoirs. Research anf analysis of features of the collapse pressure, which is the lowest during drilling to the maximum horizontal stress.

    статья (196,4 K)
  • 39. Seismicity and the stressed state of the starobin potassium salt deposit in Belarus

    Tectonic setting, geological history of the Starobin Potash Deposit, the seismic monitoring. Rock jointing in western part of East European platform. The necessity of the tectonic stress accounting. Evolution of paleostresses in the lithosphere of EEP.

    статья (448,4 K)
  • 40. Solvent selection based on the study of the rheological properties of oil

    The effect of various reagents on the rheological properties of heavy oil, as well as the development of an effective solvent-based reagent based on the studies. The input into development of high-viscosity oil fields. Ways to intensify its production.

    статья (209,4 K)
  • 41. Submarine discharge of underground waters: research experience^ploration practices, methods and technologies for possible use

    Search for submarine unloading zones. Movement of underground flows in coastal areas in undisturbed conditions. possibilities of replacing the process of desalination of seawater with its extraction from underwater underground horizons on the shelf.

    статья (2,3 M)
  • 42. The chronology of neolithic-eneolithic in the steppe zone of the Volga basin

    The Volga steppe is of interest to researchers in connection with the study of the Oryol, Caspian and Hvalyn cultures. Each one is of great importance for the history of the primitive society of Eastern Europe. The appearance of the oldest ceramic.

    статья (29,0 K)
  • 43. The coastland changes of the black sea western part in connection with the climatic factors

    The goal is to analyze the dynamics of land on the coast of the western part of the Black Sea against the background of climate change, to assess the relationship with various local and global hydrometeorological factors. Sea level ranges were considered.

    статья (2,0 M)
  • 44. The connection of chemical composition and physical properties in mountain rocks of the earth's crust and mantle and their dynamic changes under different thermobaric conditions

    Determination of physical parameters of geomaterials in high thermobaric conditions. Establishing relationships between physical parameters and chemical components of rocks in thermobaric conditions close to the conditions in the Earth's interior.

    статья (249,2 K)
  • 45. The impact of climate change on evaporation from the water surface in Ukraine

    The features of long-term changes of evaporation from the water surface. The main factor of the modern increase in evaporation is the increase of water temperature, which is accompanied by a increase in the partial pressure of saturated water vapour.

    статья (2,3 M)
  • 46. The Kis-Kuel Fe-Cu-Au ± (Ag, Mo, Bi) deposit, Eastern Yakutia (Russia) — a link between iron oxide copper-gold and intrusion-related gold systems

    Compositional changes in ore-hosting intrusive rocks from diorite to granodiorite. Characterization of the rare-earth geochemical system of igneous rocks of the Kis-Kyuel intrusion. Investigation of the low level of evolution of the magmatic system.

    статья (904,3 K)
  • 47. The ostracod complex of pontian sediments of the Sundu cavern (gobustan oil and gas basin, eastern Azerbaijan)

    Biostratigraphic characteristics of the Pontian deposits of Gobustan are given based on the materials of the Sundu cavern. The systematic composition and characteristic complexes of ostracods for the lower, middle, and upper sub-tiers are revealed.

    статья (9,2 M)
  • 48. The spatio-temporal distribution of elements in the bottom sediments of Lake Onego and small lakes located on the catchment area of Onego Ice Lake

    Assessing the role of microparticles in the capture and accumulation of artificial radionuclides and pollutants (Hg, Cd, Pb, etc.) in the bottom sediments of Lake Onego, their evolution during the Holocene in order to establish their sources of intake.

    статья (5,0 M)
  • 49. The use of spline function in the determination of genetic types of rainfall in Poland

    Тhe classified precipitation events with respect to the different scale of atmospheric processes which cause the formation of clouds. The genetically homogeneous sample of 40-year duration of the rainfall observations in Poland by spline functions.

    статья (2,4 M)
  • 50. Trace elements in the soils of the man-made landscapes in Primorsky territory

    Assessment of the soil and ecological status of man-made landscapes formed as a result of mining minerals. Analysis of the content of microelements in young soils of the Pavlovsk coal mine. Classes of pollutants in accordance with their degree of danger.

    статья (95,7 K)
  • 51. Transformation of atlantic water in the North-Eastern Barents sea in winter

    Study of the mechanisms of transformation of Atlantic water - (AB) in the Barents Sea. A deeper understanding of the AB transformation processes in certain areas of the sea during the cold season, when the number of field observations is limited.

    статья (1,6 M)
  • 52. Water supply regulation in Nigeria: problems, challenges, solutions and benefits

    Water resources regulation mechanism in Nigeria and management. Water supply scheme in Nigeria. Major water supply sources in Nigeria. Water production rate and problems of alternative water supply systems. Solutions to water challenges in Nigeria.

    статья (2,4 M)
  • 53. XVII сесія Міжурядової ради з розвідки, використання та охорони надр

    Актуальні питання співробітництва між країнами СНД в міжнародних проектах з геологічного вивчення надр та оцінки мінерально-сировинного потенціалу великих регіонів. Поточний стан робіт з актуалізації геологічних карт і формування електронної інформації.

    статья (478,9 K)
  • 54. А.В. Пейве – основоположник учения о глубинных разломах

    Исследование развития учения А.В. Пейве о глубинных разломах земной коры и хрупкой части литосферы. Становление концепции новой глобальной тектоники. Изучение геолого-геофизических свойств и параметров глубинных разломов как трехмерных геологических тел.

    статья (835,6 K)
  • 55. Абиссальные обстановки и основные типы глубоководных отложений

    Нахождение в природе абиссальных отложений, которые связаны с большими глубинами и в ископаемом состоянии почти неизвестны. Изучение особенностей известковых и кремнистых абиссальных осадков. Описание и виды абиссальных равнин. Экономические аспекты.

    реферат (905,8 K)
  • 56. Абсолютная геохронология

    Методика определения "абсолютного" возраста горных пород. Абсолютная геохронология, радиогеохронологические методы анализа минералов. Международная геохронологическая шкала, эталоны стратиграфических подразделений, единицы свободного пользования.

    контрольная работа (134,8 K)
  • 57. Аварии в бурении

    Понятия об аварии при бурении скважин. Аварии с элементами бурильной колонны, с долотами, с обсадными колоннами. Причины аварии из-за неудачного цементирования. Падение в скважину посторонних предметов. Порядок расследования и учета аварий, их ликвидация.

    контрольная работа (41,7 K)
  • 58. Аварии и особенности на Верхнекамском месторождении калийно-магниевых солей (Пермский край)

    Исследование трех крупных аварий на Верхнекамском месторождении калийно-магниевых солей, которые произошли с начала его освоения. Геологические и гидрогеологические особенности месторождения (сопутствующий газ, водоносный горизонт, нефть и другое).

    статья (496,1 K)
  • 59. Аварии на нефтяных месторождениях

    Характеристика Болтного нефтяного месторождения: общее описание, гидрологические, почвенно-грунтовые и геологические условия. Планирование и содержание мероприятий по предупреждению разливов нефти. Меры по ликвидации возникающих при аварии загрязнений.

    курсовая работа (95,3 K)
  • 60. Аварийность при бурении скважин

    Обзор причин возникновения и основных мероприятий по предупреждению и ликвидации аварий и осложнений при бурении скважин. Классификация, учет и расследование аварий. Анализ фактических затрат времени на ликвидацию аварий. Причины обрывов бурового снаряда.

    реферат (30,3 K)

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