Zobrazeno 1 - 2
of 2
pro vyhledávání: '"S. E. Kolesnichenko"'
Autor:
E A Saltymakov, S. E. Kolesnichenko, D. N. Zastrelov, O. V. Tailakov, A. A. Kolmakova, M. P. Makeev
Publikováno v:
IOP Conference Series: Earth and Environmental Science. 377:012048
An approach for estimating the extent of degasification boreholes drilled from mine workings, based on the recording of acoustic signals is described. The “Echolot” apparatus was used as a recording device and it registered the time of acoustic s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bd1dca09ded4c0533c0bb7f65801b72e
https://doi.org/10.1088/1755-1315/377/1/012048
https://doi.org/10.1088/1755-1315/377/1/012048
Publikováno v:
IOP Conference Series: Earth & Environmental Science; Nov2019, Vol. 377 Issue 1, p1-1, 1p