Comments on"Two Mine Shaft Walls"Based on Baoshen Liner Design Formula
ZHOU Xiao-min
GUAN Hua-dong
Abstract：T he paper firstly introduced the Baoshen liner design formula and discussed the limitations of the available mine shaft liner design specification in China and the development and problems existed in the study on mine shaft freezing wall design formula.Secondly ,the paper explained the unity and applicability of the Baoshen liner design formula .Thirdly ,the paper analyzed the design issues of the mine shaft liner thickness under the mine shaft sinking conditions with the mine freezing shaft ,mine shaft full face drilling and mine shaft grouting ,the selection issue of single and double shaft liner structure and the elastic design method of the mine shaft freezing wall thickness and the thickness de-sign of the outer shaft liner in the West China mining area .
Keywords：Baoshen liner design formulashaft liner structurethickness of mine shaft freezing walle-lastic design
Publication Date：2015-07-02
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：6( 46-51 )