Underground Mining Technology
Objective: This course provides basic information on the types of underground coal mining and on how to identify the surface effects of underground mining.
Duration: 4 days
Agenda
Introduction to Underground Mining
General Introduction to Underground Mining
Underground Coal Production
Coal Field Locations
Geological Data
Coal Characteristics
Underground Mining Methods
General Mine Development
Room and Pillar Mining
(Conventional/Continuous Mining) Longwall/Shortwall
Coal Preparation
Introduction to Mine Maps
Topographic Map Review
Underground Mine Maps
Topo/Underground Map Correlation
Surface Effects of Underground Mining
Environmental Effects and Controls
Subsidence
Hydrology
Mine Fires
Mine gases
Coal Waste Handling
Field Exercise
Underground Mine Features
Mine Development
Mine Equipment Operation
Ventilation and Roof Control Systems
Transport System
Power Supply
Water Handling System
Surface Features
Subsidence
Coal Preparation
Water Treatment (Acid Mine Drainage)
Waste Handling
WHO SHOULD ATTEND: Inspectors, permit, bonding, assessment, and AML program specialists; program managers; and other staff who may need a basic or refresher course. At least 6 months experience on a program staff is recommended.
COMMENTS: All participants must complete the underground exercise unless a waiver is granted prior to the start of the course session. A request for a waiver with appropriate justification may be submitted in writing to the Chief, National Technical Training Program.
FIELD EXERCISE: Hard hat with light mount, steel-toed boots, safety glasses, coveralls, leg bands, and miners belt are required.
National Technical Training Program: (202) 208-2769