Optimal geometric parameters selection of walking rig individual elements

摘要

The main types of rigs with which it is possible to conduct geological exploration under water are listed.Their disadvantages are indicated.For geological exploration of the seabed surface,it is proposed to use the double-support drilling rig with stepper propulsion engine developed in 2016.A technique for selecting the optimal geometric parameters of the cantilever sections of the walking rigbearing frame is presented.