定义 中文名称: 止浆岩帽 英文名称: rock plug 定义: 井巷工作面预注浆时,暂留在含水层上方或前方能够承受最大注浆压力(压强)并防止向掘进工作面漏浆、跑浆的岩柱。 应用学科: 煤炭科技(一级学科); 矿
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rock-plug 岩塞
rock plug intake 岩塞进水口
remain rock plug 预留岩帽
rock plug blasting 岩塞爆破
underwater rock plug 水下岩塞
protective rock plug 保护岩柱
All these prove that the rock plug blasting has been effectively used in this project.
证明岩塞爆破新技术在本工程中得到了较好的应用。
In this paper, we set forth the application of grouting in complete strong weathering rock body to the new grouting plug, its structure and working principle.
本文介绍全强风化岩体中灌浆时应用的新型灌浆栓塞。
The displacement of the surrounding rock on the flank appears plug-style distribution, and the rate of the permanent deformation is high.
侧壁围岩位移呈倒塞体形分布,永久变形比例高。
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