DEVELOPMENT OF CALCULATION METHODS OF PROCESS PARAMETERS AT HYDROTRANSPORTATION IN UNDERGROUND HYDROTECHNICAL SYSTEMS

Details

Parent Category: Geo-Technical Mechanics, 2014

Category: Geo-Technical Mechanics, 2014, Issue 119

UDC [622.648:532.54].001.24

Authors:

Vitushko O.V., D. Sc. (Tech.) (Mine “Vilhova Zahidna”)

Dziuba S.V., Ph.D. (Tech.), Senior Researcher,

Koval N.V., M.S (Tech)

(IGTM NAS of Ukraine)

Abstract. In the framework of the regulated hydraulic conditions in mines for the reliable functioning of technological equipment in underground mining of minerals and geotechnical systems in general, the calculation stages of basic parameters of hydrotransportated settings are set. Underground hydratechnical systems are presented as a complex of hydratechnical structures, such as sumps, standage, excavation, etc., technologically interconnected hydraulic machines. The article analyzes the main stages and conditions to ensure reliable operation of hydrotransportated settings, defined rational values of the critical velocity hydrotransportation and hydraulic gradient, and, also, parameters of operations modes of underground hydraulic systems are grounded.

Keywords:

 parameters of processes of hydrotransportation, underground hydrotechnical systems

References:

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About the authors:

Vituhko Oleg Viktorovich, Doctor of Technical Sciences (D.Sc.), Main engineer of mine Vilhova Zahidna, This email address is being protected from spambots. You need JavaScript enabled to view it.

Dziuba Sergej Vladimirovich, Candidate of Technical Sciences (Ph.D), Senior Researcher, Senior Researcher in  Department of Geodynamic System and Vibration Tehnologies, M.S. Polyakov Institute of Geotechnical Mechanics under the National Academy of Sciences of Ukraine (IGTM, NASU), Dnepropetrovsk, Ukraine, This email address is being protected from spambots. You need JavaScript enabled to view it.

Koval Natalia Vasilevna, Junior Researcher in Department of Geodynamic System and Vibration Tehnologies, M.S. Polyakov Institute of Geotechnical Mechanics under the National Academy of Sciences of Ukraine (IGTM, NASU), Dnepropetrovsk, Ukraine, This email address is being protected from spambots. You need JavaScript enabled to view it.

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