Multifunction system to predict hazardous gas-dynamic phenomena in coal mines

Gas content and gas-dynamic characteristics potash stratum VI in Belaruskali’s Mine 2

“…Potential (natural) gas-dynamic hazard of rocks of potash stratum IV. It is known that gas-dynamic phenomena are a big problem in metal mining and in coal mining [12][13][14][15][16][17][18][19]. There are no universal ways to prevent these phenomena and the solutions adopted for coal seams are not suitable for salt rocks.…”

“…There are no universal ways to prevent these phenomena and the solutions adopted for coal seams are not suitable for salt rocks. Due to the fact that these phenomena occur suddenly and have a high power, they pose a serious threat to the lives of miners and can have catastrophic consequences [7][8][9][10][11][12][13][14][15][16][17][18][19][20][21][22][23].…”