JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY HYDERABAD

Pre-Requisites

Introduction to Mine Surveying

Course Objective

To familiarize with the various surveying instruments and methods.

Course Outcomes

At the end of the course, students will be able to

• 1. Do the range between the two points and measure the distance between two points
• 2. Conduct the chain triangulation survey
• 3. Determine the area by using different methods
• 4. Determine the elevation of a given point
• 5. Handle the instruments used in surveying CO’S PO PO PO PO PO PO PO PO PO PO PO PO 1 2 3 4 5 6 7 8 9 10 11 12 CO 1 3 3 - 2 3 - - - 2 3 - - CO 2 3 3 - 2 3 - - - 2 3 - - CO 3 3 3 2 3 3 2 1 - 3 2 - 1 CO 4 3 3 2 2 3 - - - 1 3 - - CO 5 3 3 2 3 3 2 1 - 3 2 - 1

LIST OF EXPERIMENTS:

• 1. Ranging a line, measuring the distance between two points, pacing.
• 2. Chain triangulation, booking, calculation of areas and plotting.
• 3. Traversing with compass.
• 4. Introduction to levels.
• 5. Fly leveling.
• 6. Profile leveling and plotting the section.
• 7. Contouring
• 8. Measurement of horizontal angle.
• 9. Measurement of vertical angle.
• 10. Theodolite Traversing
• 11. Finding distance between two in-accessible points.