1Senior Lecturer, Department “Mining”, Almalyk branch of the Tashkent State Technical University, Almalyk, Tashkent Region, Uzbekistan Email id: toshtemirovumarali77@gmail.com
2Assistant, Department of Mining Business, Almalyk branch of the Tashkent State Technical University, Almalyk, Tashkent Region, Uzbekistan
3Student of Master's Degree, Department of Mining Business, Tashkent State Technical University, Tashkent, Uzbekistan
Online published on 10 February, 2021.
The article deals with the analysis of the stress state in the rock mass around the horizontal mine workings. It is planned to develop a circular cross-section with a radius of r (m), at a depth of H (m) of the coal Deposit. Mining is carried out in rocks consisting of Sandstone.Currently, one of the most urgent problems in the field of mining is the preliminary study of the state of massive tension around underground mining Solder, the implementation of measures to prevent it, scientific research is being carried out on its elimination.
Radius, Radial, Deformation, Solder, Value, Horizontal, Voltage, Explosion, Elastic, Normal, Slag, Explosive, Operation, Tangential
