CST Level 1 Land Surveyor Certification Practice

Which type of surveying is essential for calculating volumes removed in mining?

1. Industrial surveying

2. City surveying

3. Mine surveying

4. Topographic surveying

The correct answer is: Mine surveying

Mine surveying is crucial for calculating volumes removed in mining operations because it involves the specialized measurement and mapping of underground or surface mining activities. This discipline focuses on the precise determination of the dimensions and contours of excavated areas, which allows for accurate volume calculations of materials extracted from a site. By using various surveying techniques—such as leveling, cross-sectional measurements, and 3D modeling—mine surveyors can assess the quantity of materials removed and plan future mining operations. Understanding the volume of material taken helps in resources management, economic planning, and compliance with environmental regulations, making mine surveying a fundamental aspect of the mining industry. Other types of surveying, like industrial, city, or topographic surveying, do not specifically address the needs and challenges associated with mining operations. While they may involve volume calculations in a broader context, they lack the tailored approaches and methodologies that mine surveying employs for accurately analyzing and managing mined resources.