Destruction of coals and rocks by water jets (Works of laboratories of the Leningrad Mining Institute)
Abstract
The study of destruction of coals and rocks by water jet was carried out in four main directions: 1) the process of destruction of rocks and some artificial materials under the application of impact and static loads and the identification of factors determining the energy intensity of such destruction; 2) the structure and parameters of free high-pressure water jets; 3) the process and energy intensity of rock destruction by water jet; 4) mathematical interpretations of laboratory research data and production observations and the development of the basics of engineering theory of rock destruction by water jet.
Область исследования:
Mining
Funding:
None
References
- Gerontiev V. I. Preliminary results and main directions of theoretical and experimental studies of coal destruction by impact loading. Trudy soveshchaniya po koordinatsii issledovaniy v oblasti otdeleniya ot massiva ugley i porod. Izd-vo AN SSSR, 1954. (in Russian)
- Gerontiev V. I., Kalnitsky Ya. B., Bersenev V. S. Some results of studies of coal fracture in the massif by shock loading. Sbornik "Voprosy razrusheniya i davleniya gornykh porod". Ugletekhizdat, 1955. (in Russian)
- Gerontiev V. I. Some results of studies of the efficiency of coal destruction by water jet. Zapiski Gornogo Instituta, 1957, vol. XXXIV, iss. 1. (in Russian)
- Asatur K. G., Gerontiev V. I. On the investigation of unsubmerged jets by high-speed photography. Izvestiya AN SSSR, OTN, 1957, No. 3. (in Russian)
- Tsyapko N. F. Some results of experimental studies on the destruction of a solid body by a water jet. Collection of works of the scientific conference, iss. 1 Sbornik trudov nauchnoy konferentsii, vyp. 1. Kemerovskoe knizhnoe izd-vo, 1957. (in Russian)
- Melnikov N. V. Handbook for engineer and technician on open‑pit mining. Ugletekhizdat, 1956. (in Russian)
- Gavyrin N. P. Investigation of hydromonitor jets. Izvestiya AN SSSR, OTN, 1939, No. 7. (in Russian)
- Markus M. N. On ways to improve the technology of coal extraction in hydraulic mining. Ugol, 1958, No. 1. (in Russian)
- Smoldyrev A. E. Hydromechanization in underground coal mining. Ugletekhizdat, 1957. (in Russian)
- R. Oguey, M. Mamin, C. Baatard. Bull. techn. Suisse romande, 1951, N 4, p. 37‑47; N 5, p. 53‑64.