История изучения и освоения недр Алтайского края. Процесс открытия и разработка Новофирсовского месторождения. История становления, анализ деятельности и перспективы развития золотодобывающего предприятия. Процесс организации труда на золотых приисках.
Количественно эрозионная деятельность реки и ее оценка через модуль эрозии (МЭ). Массовое отношение твёрдого стока к единице площади в единицу времени. Масса аллювиальных отложений, являющаяся продуктом эрозионно-аккумулятивной деятельности реки.
Анализ механизма снижения производительности нефтепроводов со станциями подогрева нефти ("горячих" трубопроводов), транспортирующих парафиновые застывающие нефти. Пути повышения вязкости нефти. Примеры "самопроизвольной" остановки реальных нефтепроводов.
Моделювання розподілу електропровідності в північно-західній частині Українського щита. Вивчення взаємозв’язку геоелектричних аномалій із природними родовищами корисних копалин та з ознаками тектонічної активізації довгоіснуючих систем розломів на щиті.
Concept of "layerwise – uniform in area" tillage, its technological shortcomings. The new concept of operations. The change in the density of addition of soil in vertical section at various processing technologies. Low productivity of crops from the soil.
Investigation of sedimentation processes in the Azeiskiy coal fields in Tulun. Assessment of the composition and age of the deposits of the Irkutsk Basin by the biostratigraphic method. Dating of accessory zircons in coal seams using LA-ICP-MS technology.
The upgrading of road networks on raster topographic maps according to the satellites located on the earth’s surface. Consideration of the benefits of using the given image format for map updates. The particular location of objects on space images.
The research of oil and gas resources of the Arctic shelf. The geological features of the Greenland rift basins in the regions of north-east. Prospecting of natural gas the Arctic Circle. Using geochronological method for the study of volcanic activity.
Associated petroleum gas as gas dissolved in oil. Features of associated gas production in the process of oil production, its essence as a derivative of oil production. APG as a valuable raw material for further processing and use in the energy sector.
The methods of development of management decisions in adaptive control systems of the first stage of enrichment were implemented. The practical recommendations for the effective management of the first stage of ore enrichment have been developed.
Геохимические отличия анортозит-плагиогранитного комплекса Александровского массива от изученных архейских, протерозойских и более молодых анортозитсодержащих комплексов Украинского и других щитов, формировавшихся в зоне субдукции и в пределах плиты.
Образование анортозит-плагиогранитного комплекса многофазового расслоенного Александровского массива на Среднеприднепровском кратоне. Эволюционные тренды и магматические источники. Формирование Украинского щита в зоне субдукции и в пределах плиты.
Structural geology as a partition of geological science aiming at describing the structures–joints, faults, folds at various scales. The anisotropy and inhomogeneity that can occur in natural rock masses. Open fault breccias facilitate the movement.
The study of the palaeogeographic situation during the Barremian-Early Albian shows that clay-carbonate sediments have formed in shallow bays of the palaeoshelf within Volyn-Podillia and the Pre-Carpathian Depression as a result of water runoff from land.
Exploration of the Black Sea shelf. Generalization of scientific and analytical material on the energy resources of the Black Sea. Finding ways to solve their mining, using modern technologies of safe and environmentally friendly solution of the problem.
Avoidance severe wellbore instability of stratified shale. Clay mineral components of material. A method of precise calculation of collapse. Borehole stability in stratified shale. Optimization of drilling fluids density and wellbore trajectory.
Analysis method of minimizing error in the measured angle of the device when the linear values is not before a certain interval to determine the length of meter and decimeter ranges of leveling members for leveling and control of the tester comparator.
Analyze the current state, conditions and the mechanism of water supply formation of Shatsk Lake area, to determine the factors of lakes shallowing. Substantiation of restoration ways and ensuring sustainability of water balance formation in this area.
- 19. Comparison of the simulated peak ground acceleration at different sites located close to each other
The problem of how much the peak accelerations differ at the same input motion at different sites located close to each other is considered. The results of modeling the transformation of the same input movement by soil layers of two different areas.
The complex investigations a zone of Salyan. Information about quantity of salt ,its type in the soil,placement depth and mineralization of the subsoils. Largest agricultural districts in the lowland of Kur-Araz. Drawing up soil salinity maps of Salyan.
Formation of the Early Precambrian crust of the northeastern part of the Baltic Shield. Mosaic heterogeneity of the geological base of the region. Identification of weakened areas in the basement of a region in relation to human construction activities.
Increased formation of suspended sediment and coastal erosion due to increased wind load and wave height. Optical properties of the water column. Comprehensive analysis of data on the concentration of suspended matter obtained from water samples.
- 23. Drilling fluids
The drilling-fluid system—commonly known as the "mud system" as the single component of the well-construction process. Functions Of Mud. Drilling Mud Additives. Blowout is the most spectacular, expensive and highly feared hazard of drilling. Gel strength.
The seismic responses of an isolated structure considering the thermal and mechanical coupling behavior of isolation devices under long- period ground motion. Behavior of lead-rubber bearings. The performance of the lead-rubber bearings is reduced due.
Construction of cartographic image and programmatic visualization of these charts of passing of main collectors. Application of elastic approach of maps at building of collectors. Construction of geometrical map of structure of main objects of building.
Hyperspectral imaging spectroscopy offers a broad range of spatial applications. The future hyperspectral sensor EnMAP will provide a new standard of highly qualitative imaging spectroscopy data from space that enables monitoring of surface materials.
Study of saline areas on the mughan Plain based on satellite images. Comparison of satellite image analysis results with the actual situation in the area. History of plain formation, geological materials, salt marsh deposits in Mountain systems.
Concepts in reservoir engineering. Analysis for oil. Basic differential equation for radial flow in a porous medium. The constant terminal rate solution of the radial diffusivity equation. Real gas flow and natural water influx. Immiscible displacement.
Consideration of the structural tectonic location of Kharkiv oblast, its geological and geomorphological structure, which form the underlying features of nature’s variety and beauty, the development of the nature reserve lands of the Kharkiv region.
Remote sensing is the science of acquiring and interpreting images and related data, acquired from aircraft and satellites that record the interconnection between material and electromagnetic energy. Geological mapping and identification of ore deposits.
