Домашня сторінка
→
Фізико-технічні та математичні науки
→
Відділення наук про Землю
→
Розробка родовищ
→
Розробка родовищ, 2016 (том 10)
→
Перегляд Розробка родовищ, 2016 (том 10) за назвою

Перегляд Розробка родовищ, 2016 (том 10) за назвою

Результати 1-20 з 60

Наступна сторінка

Application of shock blasting mode in mine roadway construction

Mineev, S.; Yanzhula, O.; Hulai, O.; Minieiev, O.; Zabolotnikova, V. (Розробка родовищ, 2016)

Purpose.Working out measures providing safe application of a shock blasting mode while driving workings in outburst-prone coal seams. Methods. Conveying of shock blasting at the mine workings on the coal mines of Ukraine ...
Concept of the journal “Mining of Mineral Deposits” of the National Mining University

Bondarenko, V.; Lozynskyi, V.; Kovalevska, I.; Sai, K.; Vvedenska, T. (Розробка родовищ, 2016)

This article describes the present concept of the journal “Mining of Mineral Deposits”. The introduction features information about the Underground Mining Department where the journal was created. It also focuses on a short ...
Cutting-edge industrial technology of mining tool manufacturing

Savchenko, Iu.; Gurenko, A.; Naumenko, O. (Розробка родовищ, 2016)

Purpose. To conduct a comparative economic analysis of cermet alloys regeneration technology, to identify the most “environmentally friendly” and cost-effective processing of solid alloys waste. Methods. As a research ...
Destruction of rocks by the non-explosive depleting compounds during mining

Sakhno, S.; Kobyliansky, i В.; Sakhno, I. (Розробка родовищ, 2016)

Purpose. Justification of the possibility of non-explosive coherent rocks destruction while carrying out stratal underground mine workings on the basis of the set of dependencies describing changes in physical and mechanical ...
Effect of fracture pressures on the selection of depths for casing setting in Slovakia

Pinka, Ja.; Vytyaz, O. (Розробка родовищ, 2016)

Purpose. The purpose of the article is to describe the method of casing wells for oil and gas in the Slovak Republic. Methods. Apparently there is no general method or procedure that gives the optimal location. This article ...
Estimation of corrosion resistance of curing mixtures based on coal-bearing rocks from western Donbass

Kovalenko, V.; Harkusha, V. (Розробка родовищ, 2016)

Purpose. Substantiation of possible use of coal-bearing rocks as a replacement for a part of the filler in the preparation of shotcrete for lining of mine workings in the conditions of mineralized mine water. Methods. The ...
Impact of new technologies in hard rock underground mining taking into account operational efficiencies and production rates

Dhookie, V. (Розробка родовищ, 2016)

Purpose: The purpose of this paper is to discuss the impact that new technology will have and a few of the key areas to be addressed that will ensure a successful and sustained adoption of new technologies within mining ...
Implementing FLAC3D model for simulating deformation mechanism of steel frame support set by actual profile

Nazymko, V.; Griniov, V. (Розробка родовищ, 2016)

Purpose. The problem of simulating steel frame irreversible deformation and displacement remains unsolved. The purpose of this research was to develop a new approach to simulation of frame yield support. Methods. We used ...
Mathematical modeling of hydraulic mining from placer deposits of minerals

Malanchuk, Z.; Malanchuk, Ye.; Khrystiuk, A. (Розробка родовищ, 2016)

Purpose. To analyze the process of hydraulic borehole mining of minerals. To define the main problems of hydraulic borehole mining. To create a mathematical model that will describe the process of hydraulic borehole mining ...
Mechanism of magnetic field effect on hydrocarbon systems

Manhura, A.; Manhura, S. (Розробка родовищ, 2016)

Purpose. The aim is to analyze the problem of preventing the asphalt-resin-paraffin deposits (ARPD) in the oil industry equipment and to justify application of paraffin control methods; to review modern approaches to ARPD ...
Methane hydrates – Australian perspective

Koltun, P.; Klymenko, V. (Розробка родовищ, 2016)

Purpose. To analyze Australian methane hydrate resources, exploration, and production, its current state and future potential. Methods. Analysis of data published in different sources concerned with geological surveys and ...
Numerical methods of geomechanics tasks solution during coal deposits' development

Bondarenko, V.; Hardygora, M.; Symanovych, H.; Sotskov, V.; Snihur, V. (Розробка родовищ, 2016)

Purpose. Generalization of numerical modeling of geomechanical processes in the vicinity of mine workings by finite elements method and making recommendations for substantiation of suitable construction and behavior of ...
Studying a crack initiation in terms of elastic oscillations in stress strain rock mass

Sdvyzhkova, О.; Golovko, Yu.; Dubytska, M.; Klymenko, D. (Розробка родовищ, 2016)

Purpose.Deriving the criterion of a crack (joint) initiating under simultaneous effect of the rock stress state and elastic oscillations generated by an external source is the research purpose. Determining the quantitative ...
Technological complex for production, transportation and storage of gas from the offshore gas and gas hydrates fields

Pedchenko, М.; Pedchenko, L. (Розробка родовищ, 2016)

Purpose. Substantiation and development of schematics acceptable for the existing technological methods of natural gas production and transportation from the offshore fields of gas or gas hydrates. Improvement of their ...
Technological, economic and ecological aspects of selective coal mining from ultra-thin seams in conditions of Ukraine

Astafiev, D.; Niedbalski, Z.; Leschhorn, F.; Tymoshenko, Ye. (Розробка родовищ, 2016)

Purpose. At present one of the topical problems associated with coal seams mining is the issue of induced wall-rock coal-cutting with stone, which results in coal getting clogged with refuse stone and turning into the ...
Tendencies of coal industry development in Ukraine

Snihur, V.; Malashkevych, D.; Vvedenska, T. (Розробка родовищ, 2016)

Purpose. Analysis of the current state and prospects of Ukraine coal industry development until 2020. Methods. Complex analysis of data regarding mine productivity, coal reserves, mine funds as well as coal consump-tion ...
The impact of vibration mechanism’ installation place on the process of retrieving stuck drill pipe

Moisyshyn, V.; Levchuk, K. (Розробка родовищ, 2016)

Purpose. The present paper studies the dependence of the dynamic oscillatory movements in the area of drill string sticking on the parameters of vibrating mechanism and place of its installation in the heavy weight drill ...
The results of magnetic separation use in ore processing of metalliferous raw basalt of Volyn region

Malanchuk, E.; Malanchuk, Z.; Korniienko, V.; Gromachenko, S. (Розробка родовищ, 2016)

Purpose. To determine the effectiveness of the electric field use in ore processing for extraction of native copper concentrate from raw basalt, to identify the most technologically advanced grain-size classes of the feed ...
Анализ состояния надработанного и подработанного междупластья смежных пластов при их совместной отработке в нисходящем порядке

Барабаш, М. (Розробка родовищ, 2016)

Цель. Изучение условий проведения и поддержания пластовых выемочных выработок при отработке пласта с₈н . Оценка вероятности потери устойчивости пород междупластья в условиях нисходящего порядка совмест- ной отработки ...
Аналіз біомеханічних характеристик гірників при підземному видобутку вугілля

Шевченко, В. (Розробка родовищ, 2016)

Мета. Аналіз та встановлення закономірностей зміни біомеханічних характеристик гірників при підземному видобутку вугілля для зниження рівня аварійності та травматизму на вугільних шахтах. Методика. Використаний комплексний ...

Результати 1-20 з 60

Наступна сторінка

Пошук

Розширений пошук

Перегляд

Вся бібліотека
Розділ

Перегляд Розробка родовищ, 2016 (том 10) за назвою

Репозиторій DSpace/Manakin

Перегляд Розробка родовищ, 2016 (том 10) за назвою

Пошук

Перегляд

Вся бібліотека

Розділ

Мій обліковий запис