National Institute of Technology Rourkela

राष्ट्रीय प्रौद्योगिकी संस्थान राउरकेला

ଜାତୀୟ ପ୍ରଯୁକ୍ତି ପ୍ରତିଷ୍ଠାନ ରାଉରକେଲା

An Institute of National Importance

Syllabus

Course Details

Subject {L-T-P / C} : MN6074 : Mine Planning and Design Laboratory { 0-0-3 / 2}

Subject Nature : Practical

Coordinator : Ram Manohar Bishwal

Syllabus

1) Selection of mining method using UBC Modified Nicholas methods with case studies

2) Ultimate Pit Slope limit determination using Floating cone and 2D L&G algorithm (Economic Pit Shell)

3) Preliminary Pit Slope design using Empirical rock mass classification system (MRMR) (Stable Geo technical Pit Shell)

4) Preparation of geological model from bore hole log data using Surpac (Geological Block Model)

5) Preparation of a geological block model and estimation of solid volume, grade-tonnage curves

6) Design of pit slopes, ramps and waste dumps using Surpac

7) Advanced Production Planning & Scheduling in open pit mines (using MineSched)

8) Estimation of rock support (rock bolt, shotcrete, etc.) requirement using Empirical approach

9) Design of Stope size and Crown pillar dimension for a u/g metalliferous mines using Empirical approach

10) Use of Drone and Lidar data for preparation of DTM, contour and volumetric estimations

Course Objectives

  • Understand the concept & principle of mine planning using industry accepted tools
  • Learn Design of a pit, ramp, waste dumps
  • Ability to use Empirical approach in preliminary level mine designs

Course Outcomes

CO1: Understand basis of pit design from exploration data

CO2: Able to design an open pit mine and waste dump using mine planning software

CO3: Understand the practice of production planning & scheduling in both surface & underground mines

Essential Reading

  • Mark Kuchta and Willam Hustrulid, Open Pit Mine Planning and Design, CRC Press
  • Roussos Dimitrakopoulos, Advances in Applied Strategic Mine Planning, Springer

Supplementary Reading

  • Ernesto Villaescusa, Geotechnical Design for Sublevel Open Stoping, CRC Press
  • J. M. Galvin, Ground Engineering - Principles and Practices for Underground Coal Mining, Springer