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Analytical modeling of the backfill massif deformations around the chamber with mining depth increase
(CRC: Press, 2015)
Using thermodynamic analytical research method, the investigation of strains formation in the
backfill massif around the chamber of second stage was performed. It was established that the horizontal and vertical dimensions ...
Problems and perspectives of preparing specialists for the enterprises of nuclear fuel complex of Ukraine
(Publishing company «World of science» \ Издательство «Мир науки», 2018)
Abstract. Purpose: To open problematics and to propose ways of development of production, scientific and educational spheres that providing nuclear-and-fuel power industry of Ukraine. Methods: The current state of uranium, ...
Geodynamic safety when increasing the depth of underground mining of ore deposits
(МГТУ, 2018)
Statement of the problem (relevance of the paper): the paper describes main scientific and practical results of studies on increasing geodynamic safety, while increasing the depth of underground mining of ore deposits, ...
RATIONALIZATION OF DEEP BOREHOLES DRILLING IN THE CONDITIONS OF PJSC “ZAPORIZSKYI IRON-ORE PLANT”
(2018)
Purpose. To develop effective approach to determination of parameters of deep boreholes location which would consider stress of the ore massif in the course of layers breaking.
Methods. It has been established that energy ...
Technology of underground mining of ore deposits
(Dnipro University of Technology, 2018)
The content of the publication corresponds to the educational-professional program of preparation of bachelors of specialty 184 Mining, in particular the program of educational discipline “Technology of underground mining ...
Development of principles of opening strength during underground mining
(Mine surveying and subsurface use, 2018)
There have been analyzed fundament a land applied research work saimed at development, testing and manufacturing application of efficient technological plans for developing, supporting and maintaining underground workings. ...
Improvement of filling systems for deep ore mine depth
(Mine surveying and subsurface use, 2018)
Purpose of study – improvement of filling systems for deep ore mine depth.The studies have been undertaken for improvement of filling systems for deep ore mine depth and with purpose to increase the safety level of subsoil ...
Technologies of extraction of semiprecious stones raw materials in the conditions of energy failure of mineral resources
(Physical and technical problems of mining production, 2017)
The work purpose is to develop effective technologies of extraction of semiprecious stones with taking into account energy failures of mineral resources. The main methods of research conducting are methods of statistical ...
Laboratory research of zonal structuring of massif around mine workings
(2016)
Objective is research of zonal structuring of massif around mine workings. The main methods of research conducting are following: equivalent, optic-polarization and electri-cally conductive materials. Boundaries of zones ...
Development of the geoenergetic monitoring methodology during underground development of the ore deposits
(Mine surveying and subsurface use, 2017)
The scientific and practical results of the investigations in the domain of the geoenergetic monitoring methodology have been provided. The method of investigation of the zonal destruction processes of the massif surrounding ...