REFERENCES:
1. Petrotektonicheskie osnovy bezopasnoy ekspluatatsii Verkhnekamskogo mestorozhdeniya kaliyno-magnievykh soley. Pod red. N. M. Dzhinoridze [Proterotectonic bases of safe operation of the Upper Kama deposit of potash-magnesium salts. Dzhinoridze N. M. (Ed.)], Saint-Petersburg, Solikamsk, 2000, 400 p.
2. German V. I. Rock failure prediction in mines by seismic monitoring data. Fiziko-tekhnicheskiye problemy razrabotki poleznykh iskopayemykh. 2014, no 2, pp. 99—109. DOI: 10.1134/S1062739114020124. [In Russ].
3. Malovichko A., Malovichko D., Shulakov D., Dyagilev R. Multi scale seismicity at potash mines. main results of the long-term seismic monitoring at Verkhnekamskoye deposit. International multidisciplinary scientific geoconference surveying geology and mining ecology management, SGEM, 2015, Vol. 3(1), pp. 485—492.
4. Metodicheskoe rukovodstvo po vedeniyu gornykh rabot na kaliynykh rudnikakh OAO «Sil'vinit» [Methodological guidelines for mining in the potash mines of OJSC Silvinit], Novosibirsk, Nauka, 2011, 487 p. [In Russ].
5. Dyagilev R. A., Shulakov D. Yu., Verkholantsev A. V., Glebov S. V. Seismic monitoring in potash mines: observation results and development aspects. Gornyy zhurnal. 2013, no 6, pp. 50—54. [In Russ].
6. Sanfirov I. A., Stepanov Yu. I., Fat'kin K. B., Gerasimova I. Yu., Nikiforova A. I. Shallow geophysical exploration of the upper kama potash salt deposit. Fiziko-tekhnicheskiye problemy razrabotki poleznykh iskopayemykh. 2013, no 6, pp. 71—77. [In Russ].
7. Cai H., Li Y., He G., Zou W., Liu K., Long H., He Z. Instantaneous spectrum decomposition and fast interpretation of broadband seismic data. Shiyou Diqiu Wuli Kantan, 2014, Vol. 49, no 5, pp. 932—939.
8. Zhikin A. A. Optimization and improvement digital processing graph of seismic data in the karst investigations. Ekologicheskaya bezopasnost' i stroitel'stvo v karstovykh rayonakh. Proceedings of the International Symposium, Perm, PGNIU, 2015, pp. 84—87. [In Russ].
9. Khoshnavaz M. J., Bóna A., Hossain M. S., Urosevic M., Chambers K. Diffractivity — another attribute for the interpretation of seismic data in hard rock environment, a case study. Interpretation, 2016. Vol. 4, no 4, pp. B23—B32.
10. Spasskiy B. A. Uchet verkhney chasti razreza v seysmorazvedke [Accounting for the weatering zone in seismic exploration], Irkutsk, Izd-vo Irkut. un-ta, 1990, 184 p.
11. Ciantia M. O., Castellanza R., Crosta G. B., Hueckel T. Efects of mineral suspension and dissolution on strength and compressibility of soft carbonate rocks. Engineering Geology, 2015, Vol. 184, pp. 1—18. DOI: 10.1016/j.enggeo.2014.10.024.
12. Duan C., Yan C., Xu B., Zhou Y. Crosshole seismic ct data field experiments and interpretation for karst caves in deep foundations. Engineering Geology, 2017, Vol. 228, pp. 180—196. DOI: 10.1016/j.enggeo.2017.08.009.
13. Osipov V. I., Baryakh A. A., Sanfirov I. A., Mamaev Yu. A., Yastrebov A. A. Karst hazard upon the flooding of potassium mine in Bereznyaki town (Perm krai, Russian Federation). Geoekologiya. Inzhenernaya geologiya, gidrogeologiya, geokriologiya. 2014, no 4, pp. 356—361. [In Russ].