机译:使用特定岩体可钻性指数估算旋挖钻的穿透率
^pDepartment;
of;
Mining;
and;
Metallurgy;
Engineering.;
Amirkabir;
University;
of;
Technology.;
^pIran;
Mining;
Engineering;
Department.;
Faculty;
of;
Engineering.;
Tarbiat;
Modares;
University.;
Tehran.;
lran;
可钻性指标; 岩体; 预测模型; 估计; 机率; 旋转; 渗透; 数据统计分析;