Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Hydraulic mining of hard coal in mines of Kizelevo basin
Laboratory experience with breaking coal samples using water jet at pressure of 70 to 120 atm; hydraulic pressure used underground ranged from 50 to 120 atm; dependence of efficiency of hydraulic mining on pressure and distance between nozzle and coal face.
Hydraulic mining of hard coal in mines of Kizelevo basin
Laboratory experience with breaking coal samples using water jet at pressure of 70 to 120 atm; hydraulic pressure used underground ranged from 50 to 120 atm; dependence of efficiency of hydraulic mining on pressure and distance between nozzle and coal face.
Hydraulic mining of hard coal in mines of Kizelevo basin
Gidravlicheskaya otboika krepkikh uglei na shakhtakh Kizelovskogo basseina
Sidorov, I.N. (Autor:in) / Kuklin, I.S. (Autor:in) / Khrushchev, G.N. (Autor:in)
1962
3 pages
Aufsatz (Zeitschrift)
Russisch
© Metadata Copyright Elsevier B. V. All rights reserved.
Bureau of mines research in hydraulic coal mining
| Engineering Index Backfile | 1961
Testing underground hydraulic mining and transportation of coal in Polish coal mines
| Engineering Index Backfile | 1958
Hydraulic stowing in Polish coal mines
| Engineering Index Backfile | 1958
Hydraulic conductivity of homogenized tailings from hard rock mines
| British Library Online Contents | 1996
Hydraulic conductivity of homogenized tailings from hard rock mines
| Online Contents | 1996