Keyphrases
Performance Prediction
100%
Rock Properties
100%
Empirical Performance
100%
Raise Boring Machine
100%
Pilot Hole Drilling
100%
Drilling Data
100%
Reaming
80%
Operational Parameters
40%
Reamer
40%
Mechanical Properties
20%
Prediction Model
20%
Uniaxial Compressive Strength
20%
Specific Energy
20%
Physical Properties
20%
Rotational Speed
20%
Penetration Rate
20%
Performance Parameters
20%
Generalized Predictor
20%
Multivariable Regression
20%
Pulling Force
20%
Rock Quality Designation
20%
Intact Rock
20%
Weight on Bit
20%
Dynamic Elastic Modulus
20%
Brazilian Tensile Strength
20%
Raise Boring
20%
Rock Mass Properties
20%
Strength Quality
20%
Head Circumference
20%
Tricone Bit
20%
Pushing Force
20%
Operational Stage
20%
Boring Process
20%
Predictive Parameters
20%
Reliability Prediction
20%
Static Modulus of Elasticity
20%
Engineering
Performance Prediction
100%
Raise Boring Machine
100%
Hole Drilling
100%
Reaming
80%
Empirical Model
40%
Uniaxial Compressive Strength
20%
Ultimate Tensile Strength
20%
Rock Mass
20%
Rotational Speed
20%
Penetration Rate
20%
Performance Parameter
20%
Pulling Force
20%
Dynamic Modulus
20%
Group Data
20%
Force Unit
20%
Tricone Bit
20%
Intact Rock
20%
Boring Operation
20%
Net Force
20%
Head Torque
20%
Field Study
20%