Calculation of range and optimum frequencies at sonar und location in surveying works
Abstract
The sonar method of surveying control and surveying of mine workings is used in the practice of mining enterprises relatively recently.Currently, this method of distance measurement is used in the surveying of dredge ranges, deep open-pit ore passes, inaccessible underground salt leaching chambers and underground storage of petroleum products, as well as mine shafts and boreholes drilled by boring.
Область исследования:
(Archived) Without section
Funding:
None
References
- Grubnik N. A. Investigation of acoustic properties of underwater soil at high sound frequencies. Akust. zh. AN SSSR, Vol. VI, No. 4, 1960.
- Dzenis V. V. To the Question of Investigation of Cement Stone Structure Formation by Pulse Acoustic Method. Sbornik statey Issledovaniya po betonu i zhelezobetonu, Vol. IV, V. PH of the AS of Lat. SSR Izd-vo AN Lat. SSR, 1960.
- Kazakovsky D. A., Krotov G. A., Gurich A. A. Application of acoustic equipment for solving mine surveying problems IDV111, Gornoe delo, No. 2, 1959.
- Kavakovsky D. A. et al. Application of sonicolocation surveying in surveying. In the book: Mine Surveying in Socialist Countries Nedra, 1964.
- Merkulova V. M. Research of acoustic properties of rocks and a wide range of frequencies. Author's abstract of candidate dissertation. LGI, 1967.
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- Tyurin A. M., Stashkevich A. K., Saranov E. S. Fundamentals of hydroacoustics. Sudostroenie, 1966.
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