Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Determining productivity of excavating rocks with water jets
Analysis of action of water-jet on mineral, or rock surface led to conclusions formulated in number of equations that determine interrelationship of water pressure, jet's nozzle diam, porosity and tensile strength of mined material. (See also English translation in Soviet Min Science n 3 May-June 1968 p 264-8) (27436)
Determining productivity of excavating rocks with water jets
Analysis of action of water-jet on mineral, or rock surface led to conclusions formulated in number of equations that determine interrelationship of water pressure, jet's nozzle diam, porosity and tensile strength of mined material. (See also English translation in Soviet Min Science n 3 May-June 1968 p 264-8) (27436)
Determining productivity of excavating rocks with water jets
Fiz-Tekh Probl Razrab Polez Iskop
Ivanov, A.E. (Autor:in)
1968
6 pages
Aufsatz (Zeitschrift)
Russisch
© Metadata Copyright Elsevier B. V. All rights reserved.
Excavating in weak rocks with the Norwegian Method of Tunnelling (NMT)
| British Library Conference Proceedings | 1998
Excavating vehicle with underwater excavating and deslagging functions
| Europäisches Patentamt | 2022