|
Abstract Aiming at the engineering geological conditions and hydrological conditions of mine shaft through the wellbore, various construction methods of the wellbore were compared, the common shaft of the construction wind shaft was designed and the double-reinforced concrete shaft lining structure was adopted in the strong aquifer. The technology solved the difficult problem of penetrating aquifer with minimum investment and provided reliable theory and practice basis for rational design of shaft lining structure in the future.
|