白云鄂博西矿矿岩物理特性及可钻性试验研究

Experimental Research on Physical Characteristics and Drillability of Mining Rocks in West Mine of Baiyunebo Iron Mine

文章以包钢白云鄂博西矿区范围内的主要矿岩为研究对象,对不同岩种进行了取样,并做了物理性能和工程力学性质试验,同时对矿岩的可钻性进行了实验室测试和现场测试,对数据进行了相关性分析,发现矿岩物理性能和工程力学性质与可钻性之间存在较强的相关性,从而预测矿岩的可钻性。

In the article,the main mining rocks in West Mine of Baiyunebo Iron Mine are the object of study and the samples are different rocks. The physical and engineering mechanical properties are tested as well as the drinability of rocks are tested in labs and the field. Through relatively analyzing the data,it is found out that the physical and engineering mechanical properties are relative to the drillability of rocks so that it could be forecasted.