The Initial Discussion on Vertical Shaft Sinking Method in Longdong Region
LEI Feng
YANG Nai-zhong
Abstract：T he paper through research and site construction of real data ,introduced the initial discus-sion of vertical shaft sinking method at Longdong region for coal mine and put forward the personal o-pinions and suggestions ,it could be used for the analogous shaft construction.
Keywords：longdong regionvertical shaftshaft constructioninitial discussion
Publication Date：2014-11-09
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：3( 12-13,90 )