Xakimova, S.Z. qizi, Davronova, G.J. qizi, Abruyev, S.S. o‘g‘li and To‘xtashev , A.B. 2023. SURVEYING OBSERVATIONS OF THE DEFORMATION OF SLOPES IN PITS. Innovative Development in Educational Activities. 2, 7 (Apr. 2023), 431–436.