获各琦铜矿一号矿床三维地应力场测量及分布规律研究

Study on 3D ground stress surveying and distribution rules for No.1 deposits in Huogeqi Copper Mine

介绍获各琦铜矿一号矿床深部三维地应力测量方法、过程和结果,通过现场实测三个中段5个测点,获得了深部地应力状态和分布规律,可为后续矿体的高效、安全开采及巷道支护提供准确的地应力基础数据。

The methods,process and results of 3D ground stress surveying for No.1 deposits in Huogeqi Copper Mine are introduced in this paper.Through the surveying on 5 points in three middle segments,the deep ground stress status and distribution rules are obtained,which can provide accurate basic data of ground stress for subsequent mining and roadway support.