节点文献
膨胀岩中竖井支护设计与施工
Design and construction of shaft support in expanding rocks
【摘要】 通过对膨胀岩的膨胀基本机制的分析,求得膨胀岩中竖井的合理支护方式,实践证明经济效果明显,行之有效.
【Abstract】 Through basic analysis of expansion mechanism of expanding rock, ways of reasonable shaft support were obtained which showed from practice remarkable economic benefit and effectiveness.
- 【文献出处】 黄金 ,Gold , 编辑部邮箱 ,1990年11期
- 【被引频次】1
- 【下载频次】80