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A platform for research: civil engineering, architecture and urbanism
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. (author)
1968
6 pages
Article (Journal)
Russian
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Excavating in weak rocks with the Norwegian Method of Tunnelling (NMT)
| British Library Conference Proceedings | 1998