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DISPOSAL OF DRILLING WASTE FOR DRILLING IN THE CONDITIONS OF THE KARAYKOZOVSKOYE FIELD
(НТУ "Дніпровська політехніка", 2024-04)Drilling waste includes drilled rock or drill cuttings, spent drilling fluids, and drilling wastewater. Drilling also produces other wastes, but their volumes are relatively small. All three of these components of drilling ... -
Disposal, Treatment and Recycling of Medical Waste
(Видавництво НТУ "ДП", 2018) -
Distance Learning
(Видавництво НГУ, 2017)Distance learning is the thing without which it is impossible to learn in the future. System of distance learning has to have modern studying materials and interesting resources, where student can interact with everything ... -
Distant interaction of rock mass clusters around underground opening
(National Mining University, 2017-06-30)Purpose. To experimentally prove the fact of distant interaction between rock clusters during the irreversible displacements of rock mass. Disintegration of the rock mass does not necessarily imply loss in underground ... -
Distribution of mineral extraction revenue: overview of international practice
(National Mining University, 2019-06-30)Purpose. To study basic principles and conditions of the efficiency of the system to redistribute mineral extraction revenue including the countries with lower levels of welfare. Methods. The research applies a method of ... -
Division intensification according to fineness and dehydration of raw materials at the new way of vibroshock grating
(2013)Наведено результати експериментальних досліджень нового методу віброударного грохочення з використанням для інтенсифікації розпушення крупних часток. Отримано залежності вологості надрешітного і та вмісту класів у продуктах ... -
DOES BRAND NEED A GENDER?
(2016-12) -
Double-unit longwalls as the method for mining concentration
(Видавництво НТУ ДП, 2020)Purpose. Justifying the mining concentration by using double-unit longwalls in different geological conditions at economically expedient level. Methodology. Using the practical researches and analytical strengths ... -
DRILLING AND OPERATION OF OIL AND GAS WELLS IN DIFFICULT CONDITIONS
(Zhurfond, 2023)Presented an overview research and development in the field of drilling technology in sedimentary rocks. Considered the basics of technology for repair work in oil and gas wells, aimed at eliminating leak of casing by means ... -
Drying of the disperse material in the aero spouted bed with horizontal material moving
(2013)Проведено аналіз діючих сушильних пристроїв, показані їх достоїнства й недоліки.. Розглянуто конструкцію сушильної установки з використанням киплячого прошарку з газоди-намічним транспортуванням матеріалу. -
DTEK – Development Strategy 2030
(Видавництво НГУ, 2014) -
Dynamic analysis of well equipment to produce oil
(National Mining University, 2020-12-30)Purpose is to study dynamics of a technological cycle of well oil production equipment to evaluate the forces acting on its structural components while operating. It is required to improve their reliability and durability ... -
DYNAMIC PROCESSES IN LONG-STROKE PUMPING SET FOR BOOTY OF PETROLEUM-OIL
(2018)Researching of twowave dynamic processes in a rope hauling organ and of the lifted mixture of oil, water, gas and soil in the steel pipeline of plunger long-stroke pump for the booty of oil. -
Dynamic Strain Measurements Using Embedded Fiber Optic Sensors
(Видавництво НГУ, 2017)Geodetic monitoring of structures like bridges or dams, and natural objects like slopes, and the determination of deformations has reached a high level of maturity considering the instrumental as well as the analysis ... -
Dynamics of Coal Seams Development in Mine-Geological Conditions of Western Donbass Mines
(Видавництво НГУ, 2014) -
Dynamics of loess mass deformations due to technogenic load
(2014)По результатам анализа энергетических и фильтрационных свойств техногенно нагруженного лессового массива определен интервал глубин, и геологические слои, характеризующиеся наиболее интенсивным развитием деформационных ... -
DZIEDZICTWO KULTUROWE I HISTORIA GÓRNICTWA NA UKRAINIE: PROBLEM MUZEIFIKACJI GÓRNICZYCH ARTEFAKTÓW
(Школа підземної розробки, 2012)Викладено світовий досвід збереження культурної спадщини гірників та істо-ріографію розвитку гірництва й гірничої науки в Україні. Робиться висновок про необхідність розгортання вже сьогодні на державному рівні роботи по ...