Use of surveyor project-meter PM-100 to control deep strains in soil massifs
1 table, 6 illustrations. Control for strains of hydroengineering structures, deep pits, cut slopes is supposed to use monitoring of shear in the depth of the massif with the help of surveyor project-meter PM-100 and during considerable shear - with the use of the project-meter version with inclinometric head. The project-meter and inclinometric head and the measurement method were considered.