山东煤炭科技Issue(5)：15-16,19,3.DOI:10.3969/j.issn.1005-2801.2016.05.007
立井井筒大井径快速掘砌技术的研究与应用
Research and application of the rapid construction technique of the shaft with large diameter
茹新华 1季现亮1
作者信息
- 1. 山东能源临矿集团株柏煤矿，山东 临沂 276112
- 折叠
摘要
Abstract
According to the Permian taiyuan formation lithology and cretaceous actual wellbore dig build by laying bricks or stones engineering, hydrogeological characteristics and safe and effective demand, strains of coal mining on the basis of the original rock drivage parker upgrade optimization, and the new shaft bedrock section of dig build by laying bricks or stones to achieve the safe, efficient, fast, the ideal effect, extremely has application value.关键词
立井井筒/快速掘进Key words
vertical shafts/rapid advance分类
矿业与冶金引用本文复制引用
茹新华,季现亮..立井井筒大井径快速掘砌技术的研究与应用[J].山东煤炭科技,2016,(5):15-16,19,3.
