摘要
本文介绍了浅孔留矿法平底栏栅底部结构及其施工。对栏栅的受力状态进行了分析研究，提出了栏栅的设计方法和有关参数的选择计算。总结了枪马金矿使用平底栏栅底部结构的实践经验，并提出了设计和施工方面的改进措施。
In this paper,the structure and construction of the flat bottom of short-hole shrinkage stope with grid fence attached are studied.Based on the analysis of the force-bearing state of the grid fence,the design method of the grid fence and the selection of related parameters are proposed,the experiences of the application of grid fence in Qiang-Ma Gold Mine summarized and its improving measures put forward.
出处
《黄金》
CAS
北大核心
1994年第3期14-19,共6页
Gold
关键词
浅孔留矿法
底部结构
栏栅
short-hole shrinkage method
bottom structure
grid fence
