Keyphrases
Horizontal Directional Drilling
100%
Soil Type
22%
Drilling Productivity
22%
North America
11%
Decision Maker
11%
Execution Time
11%
Analytical Hierarchy Process
11%
Cost Estimation
11%
Sand
11%
Pipe Diameter
11%
Physical Condition
11%
Impact Factor
11%
Process Technique
11%
Subjective Factors
11%
Productivity Costs
11%
Pipe Type
11%
Pipe Length
11%
Drilling Projects
11%
Pre-construction Phase
11%
Productivity Prediction
11%
Clay Rock
11%
Pipe Installation
11%
Drilling Operation
11%
Objective Factors
11%
Soil Clay
11%
Pipe Depth
11%
Engineering
Horizontal Directional Drilling
100%
Data Collection
100%
Relative Importance
11%
Cost Estimation
11%
Pipe Diameter
11%
Construction Phase
11%
Drilling Project
11%
Affect Productivity
11%
Directional Drilling Operation
11%
Decision Maker
11%
Clay Soil
11%
Analytical Hierarchy Process
11%
Execution Time
11%