Acoustic method for defining the stress state of a rock massif based on solution of the seismic inverse problem. / Nazarov, L. A.; Nazarova, L. A.; Romenskii, E. I. et al.
In: Doklady Earth Sciences, Vol. 466, No. 2, 01.02.2016, p. 210-213.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - Acoustic method for defining the stress state of a rock massif based on solution of the seismic inverse problem
AU - Nazarov, L. A.
AU - Nazarova, L. A.
AU - Romenskii, E. I.
AU - Tcheverda, V. A.
AU - Epov, M. I.
PY - 2016/2/1
Y1 - 2016/2/1
N2 - A method for estimating the stress–strain state of a rock massif in the vicinity of underground facilities is substantiated. This method is based on solution of the boundary inverse problem of defining the components of an external stress field from the acoustic sounding data. The acoustic sounding data used are the arrival times of diving head longitudinal waves, recorded in a long mine shaft. Numerical experiments have revealed the optimal arrangement of the recording network and the limited relative error in the input data, which, taken together, provide for solvability of the inverse problem.
AB - A method for estimating the stress–strain state of a rock massif in the vicinity of underground facilities is substantiated. This method is based on solution of the boundary inverse problem of defining the components of an external stress field from the acoustic sounding data. The acoustic sounding data used are the arrival times of diving head longitudinal waves, recorded in a long mine shaft. Numerical experiments have revealed the optimal arrangement of the recording network and the limited relative error in the input data, which, taken together, provide for solvability of the inverse problem.
UR - http://www.scopus.com/inward/record.url?scp=84962730065&partnerID=8YFLogxK
U2 - 10.1134/S1028334X16020215
DO - 10.1134/S1028334X16020215
M3 - Article
AN - SCOPUS:84962730065
VL - 466
SP - 210
EP - 213
JO - Doklady Earth Sciences
JF - Doklady Earth Sciences
SN - 1028-334X
IS - 2
ER -
ID: 25777245