Sergii R. The motivation of downhole geotechnology parametersfor phosphorites mining.

Українська версія

Thesis for the degree of Candidate of Sciences (CSc)

State registration number

0409U001973

Applicant for

Specialization

  • 05.15.09 - Геотехнічна і гірнича механіка

10-04-2009

Specialized Academic Board

Д 08.080. 04

Essay

The dissertation is devoted to a motivation of parameters of downhole hydrotechnology for phosphorites booty and development of recommendations on downhole hydrotechnology use. For the motivation of downhole hydrotechnology parameters for phosphorites mining are conducted experimental studies and theoretical researches of hydrodynamical prosses of washing out, delivery and hydraulic hoisting. Recommendations are developed on the calculation of basic technological pa-rameters of downhole hydrotechnology which take into account the necessities of the rational use of mineral resources, guard of nature and environment.

Files

Similar theses