Fully Mechanized Matching Construction of 1 000m Deep Mine Shaft
FAN Yu-jiong
CHEN Yun
Abstract：A mine auxiliary shaft of Hetaoyu Mine was 1 005m in depth.Three high capacity single hook sinking buckets were applied to the hoisting.An umbrella drilling frame was applied to the rock drilling.A medium deep borehole with a depth of 5.0m was applied to the smooth blasting.A HZ-6 mode central rotary grab was applied to the rock loading and a CX75 mode excavator was applied to the sidewall and floor cleaning.A high section MJY hydraulic completed downward type metal pattern plate was applied to the mine shaft lining and other fully mechanized matched construction technology was applied to the mine shaft sinking.A month shaft sinking rate at the freezing section of the mine shaft was over 100m in 4 continued months and a safety rapid construction was realized.
Keywords：1 000m deep mine shaftmechanized matchingrapid constructionⅥ mode mine shaft sink-ing headframe
Publication Date：2014-04-15
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：3( 14-16 )