某金矿采矿方法的优化选择及岩石力学的分析  

Optimization Selection of Mining Methods and Analysis of Rock Mechanics for a Certain Gold Mining

作　　者：李政伟 LI Zhengwei(China National Gold Group Jiangxi Mining Co.,Ltd.,Shangrao,Jiangxi,334200,China)

机构地区：[1]中国黄金集团江西金山矿业有限公司,江西上饶334200

出　　处：《智能城市应用》2023年第8期87-89,共3页Smart City Application

摘　　要：金矿采矿方法的优化关键在于岩石力学分析的应用。充填材料的选择、浆体浓度调整、充填作业及时性和接顶高度,以及进路布置与回采方式的考虑,均基于岩石力学原理。同时该分析有助于控制地压、降低围岩变形风险、提高安全性。此外岩石力学分析还能够评估围岩稳定性,充填材料性质,以及充填体作用力,为充填工程提供科学指导。这些观点凸显了岩石力学在金矿开采中的关键作用,为优化采矿方案提供了实质性支持。The key to optimizing gold mining methods lies in the application of rock mechanics analysis.The selection of filling materials,adjustment of slurry concentration,timeliness and height of filling operations,as well as considerations of access road layout and mining methods,are all based on the principles of rock mechanics.At the same time,this analysis helps to control ground pressure,reduce the risk of surrounding rock deformation,and improve safety.In addition,rock mechanics analysis can also evaluate the stability of surrounding rock,the properties of filling materials,and the acting force of the filling body,providing scientific guidance for filling engineering.These viewpoints highlight the crucial role of rock mechanics in gold mining and provide substantial support for optimizing mining plans.

关 键 词：金矿采矿 岩石力学 优化选择 

分 类 号：TD863[矿业工程—金属矿开采]