The results are given concerning the studies of the deformation properties of the salt rocks in the field and laboratory conditions. Calculations were made related to energy intensity of rocks destruction at their various natural parameters, as well as the potential energy of rocks and gases. By using synergistic approach, the necessary and sufficient conditions for manifestation of gas-dynamic phenomena in the salt rocks were identified. The nature of dynamic phenomena, including rock bursts, technogenic earthquakes, is diverse, so there can be no unified prediction methods and ways to prevent dynamic phenomena in the mining enterprises. For each specific conditions its own mechanism of the phenomena shall be developed. The objective of the article is to show the methodological approach to solving this problem. When comparing the data of the theoretical, laboratory and field studies of the specific energy intensity of salt destruction and calculations of the potential energy of elastic compression of rocks, it was found that the necessary conditions for brittle fracture are fulfilled in some cases. The considered conditions are mandatory for self-organization of rock destruction in the dynamic form, but they are insufficient. Based on the principles of synergy on improving efficiency at the simultaneous cumulative effect of several factors it is required to involve additional parameters for consideration. Clear understanding of the mechanism of dynamic processes in the rocks during their development allowed the author to substantiate the regional method for prediction of potentially hazardous zones within the mine fields by using geological parameters. The current continuous method for predicting specific energy consumption of the rock destruction by mechanical means using combines, as well as the method of preventing gas-dynamic phenomena, have been tested in the mine conditions.
- Annual report on the activity of the Federal Environmental, Industrial and Nuclear Supervision Service in 2017. Moscow: ZAO NTTs PB, 2018. 419 p. (In Russ.).
- Klishin V.I., Zvorygin L.V., Lebedev A.V., Savchenko A.V. Safety issues and new technologies for the underground mining of coal deposits. Novosibirsk, 2011. 524 p. (In Russ.).
- Proskuryakov N.M., Fomina V.D., Rozhkov V.K. Gas-dynamic phenomena at Soligorsk potash mines. Minsk: Polymya, 1974. 211 p. (In Russ.).
- Ayruni A.T. Prediction and prevention of gas-dynamic phenomena in the coal mines. Moscow: Nauka, 1987. P. 33. (In Russ.).
- Winter U. Untertage geophysik im Kali- und Steinsalzbergbau zur Bekampfung der Gas- und Langengefar. Leipzig, 1966. 223 s.
- Eckart D., Gimm W., Thoma K. Plotzliche Ausbruche von Gesttin und Gas im Bergbau. Leipzig, 1966. 335 s.
- Petukhov I.M., Linkov A.M. Mechanics of rock bursts and emissions. Moscow: Nedra, 1983. 279 p. (In Russ.).
- Bolshinskiy M.I., Lysikov B.A., Kaplyukhin A.A. Gas dynamic phenomena in the mines. Sevastopol: Veber, 2003. 284 p. (In Russ.).
- Lafta Dzh.K. Theory of the organization: textbook. Moscow: Prospekt, 2010. P. 341. (In Russ.).
- Zhilin D.M. Systems Theory. Moscow: URSS, 2012. 183 p. (In Russ.).
- Zykov V.S. Sudden coal bursts and gas emissions, and other gas-dynamic phenomena in the mines. Kemerovo: Institut uglya i uglekhimii SO RAN, 2010. 333 p. (In Russ.).
- Petukhov I.M., Linkov A.M., Sidorov V.S. Calculation methods in the mechanics of the rock bursts and emissions: reference book. Moscow: Nedra, 1992. 256 p. (In Russ.).
- Glushko V.T., Vinogradov V.V. Destruction of rocks and prediction of rock pressure manifestations. Moscow: Nedra, 1982. 193 p. (In Russ.).
- Laptev B.V. Prevention of gas-dynamic phenomena in the potash mines. Moscow: Nedra, 1994. 141 p. (In Russ.).
- Laptev B.V., Тupitsyn I.S. The method for determining outburst zones in the potash seams. Patent RF № 5016825. MKI G01V9/00. Applied: July 25, 1991. Published: September 27, 1997. (In Russ.).
- Laptev B.V., Bey M.M. The method of the current forecast of the rock mass outburst areas. Author Certificate № 1458571 USSR. MPK E 21C 41/04. Applied: November 3, 1986. Published: February 15, 1989. Bulletin № 6. (In Russ.).
- Laptev B.V. The method to prevent gas-dynamic manifestations in the mine workings. Author Certificate № 1809112 USSR. MKI E 21F 5/00. Applied: May 20, 1991. Published: April 15, 1993. Bulletin № 14. (In Russ.).