Influences and Treatment of High Pressurized and High Flow Underground Water to Mine Shaft Freezing Sinking
LI Rui-zhi
Abstract：A mine main shaft of Gaojiabao Mine was constructed with a ground freezing method.During the construction period of the freezing borehole drilling ,the underground pressurized water was flooded up the surface ground from the circular space of the boreholes was directly affected to the drilling operations. At the initial and middle late period ,effective measures were conducted to over‐come the high pressurized and high flow underground water affected to the ground freezing ,to ensure the safety and successful conduction on the mine freezing shaft and mine shaft lining operations and to provide the construction experiences on the similar stratum freezing construction.
Keywords：high pressurized and high flow underground watermine freezing shaftinfluencesfreezing soil development
Publication Date：2015-04-02
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：4( 27-29,41 )