What Is the Open Pit Mine Bench Blast Powder Factor Calculator?
This tool computes open pit mine bench blast powder factor calculator with high precision arithmetic.
How Does the Open Pit Mine Bench Blast Powder Factor Calculator Work?
Calculates the mass of ANFO or emulsion explosive loaded per bank cubic meter of rock broken in open pit mining benches.
Open Pit Mine Bench Blast Powder Factor Calculator Formula & Variables
The core mathematical equation utilized by this calculator is expressed as:
Calculates the mass of ANFO or emulsion explosive loaded per bank cubic meter of rock broken in open pit mining benches.
How to Use the Open Pit Mine Bench Blast Powder Factor Calculator
- Enter your parameters into the designated input fields to calculate the result immediately.
Step-by-Step Example Calculation
Open Pit Mine Bench Blast Powder Factor Calculator Example
Input Values:
burdenM:5.5
spacingM:6.5
benchHeightM:12
holeDiameterMm:250
explosiveColumnLengthM:8.5
explosiveDensityGPerCm3:1.15
Worked Steps: Sample evaluation based on standard reference conditions.
Understanding Your Result
The calculated primary figure indicates the optimal or required kg/m³.
Factors That Affect the Result
- Measurement tolerances, operational variance, and real-world conditions.
When Should You Use This Calculator?
- Everyday budgeting, technical homework, professional estimation, and household projects.
Assumptions & Limitations
- Assumes standard atmospheric or environmental parameters unless specified.
Frequently Asked Questions
Calculation Accuracy & Reference Note
Double-precision IEEE 754 arithmetic with validated empirical constants.