BAM Avalanche Service in Irkutsk Region

USSR. Irkutsk Region. Employees of the Central Asian Regional Scientific Hydrometeorological Institute, senior engineer V. I. Brukhanda, senior technician S. E. Gun and head of the avalanche station V. V. Babansky during observations of the structure and density of snow as part of a study of avalanche formation conditions at the Davan Pass, where a bypass section of the Baikal Tunnel of the Baikal-Amur Mainline under construction will be located. Grigory Kalachyan/TASS