List of publications on a keyword: «boreholes»
Технические науки
Publication date: 15.03.2018
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Svetlana A. Bezborodova , candidate of pedagogic sciences
FSBEI of HE "Ural State Mining University" , Свердловская обл
«Some features of the constructions of drilling rigs»
Absract: This article considers the design features of drilling rigs intended for drilling vertical and inclined boreholes. Three-bearing and four-bearing drilling rigs are presented, as well as their construction, installation and transportation. The main parameters characterizing the drilling rigs, as well as the operational requirements to them, are described.