涡北煤矿主井煤仓及仓帽的设计优化和快速施工

作     者：刘玉华 Liu Yuhua

作者机构：淮北矿业集团公司涡北煤矿安徽淮北235137 

出 版 物：《山东煤炭科技》 (Shandong Coal Science and Technology)

年 卷 期：2008年第26卷第3期

页      码：40-41页

摘      要：The main shaft coal bunker is that the shaft of produces systematic pharynx and laryns,how being burying depths greatly,soft that the rock waits for the Mechanics characteristic to fall,the working procedure carrying out a shoring on the main shaft coal bunker and coal bunker warehouse cap single project choosing and being under construction studies under face to face big section,longspan and tectonic zone condition,makes a coal bunker be under construction being that the guarantee making it snappy,being under construction conveniently,being going to again is safe.

主 题 词：大断面 大跨度 大埋深 分段法 缝合法 

学科分类：081901[081901] 0819[工学-海洋工程类] 08[工学] 

D　O　I：10.3969/j.issn.1005-2801.2008.03.027

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