矿业工程
礦業工程
광업공정
MINING ENGINEERING
2014年
6期
65-67
,共3页
风井施工%破坏%修复及加固
風井施工%破壞%脩複及加固
풍정시공%파배%수복급가고
air shaft construction%damage%restoration and reinforcement
某进风井井筒在施工期间发生了严重的变形与破坏，通过系统分析产生破坏的原因，针对性的提出了修复及加固方案。实践证明，所采取的加固及修复方案在该矿山取得了良好的经济效果。
某進風井井筒在施工期間髮生瞭嚴重的變形與破壞，通過繫統分析產生破壞的原因，針對性的提齣瞭脩複及加固方案。實踐證明，所採取的加固及脩複方案在該礦山取得瞭良好的經濟效果。
모진풍정정통재시공기간발생료엄중적변형여파배，통과계통분석산생파배적원인，침대성적제출료수복급가고방안。실천증명，소채취적가고급수복방안재해광산취득료량호적경제효과。
An intake shaft was deformed and seriously damaged in the process of construction.This paper systemically analyzes causes of the damage,and puts forward specific restoration and reinforcement schemes.Practice has proved that this adopted reinforcement and restoration schemes achieved good economic results in the mine.
