钾盐矿的支护方式研究与应用  

Research and Application of Support Mode of Potash

作　　者：高新[1] 邹多利 吕中友 郑海力[1] 周勇[1] 黄敏[1] 

机构地区：[1]化工部长沙设计研究院,湖南长沙410116

出　　处：《矿业工程研究》2017年第4期24-26,共3页Mineral Engineering Research

摘　　要：钾盐矿为软岩,合理的选择支护方式关系到矿山的安全和经济性.通过分析钾盐矿床的岩性特征,结合老挝某钾矿的实际情况,对施工在不同地段的巷道设计了不同的支护方式和参数.在实际矿山的生产过程中,该段巷道运行稳定,安全可靠.Potash mine is soft rock,and the reasonable choice of support mode is related to the safety and economy of mine. In this paper,by analyzing the lithological characteristics of potash deposits,combined with the actual situation of a potash mine in Laos,different support methods and parameters are designed for the roadway in different locations. In the actual production process of the mine,the roadway is stable,safe and reliable.

关 键 词：钾盐矿 软岩 支护方式 喷锚网 

分 类 号：TD353[矿业工程—矿井建设]