Anotace
The course deals with the question of mainly two anomalous geomechanical events – rockbursts and outbursts of gases and rocks. Factors influencing the origin of rockbursts and forecast indicators following from this (regional, local and temporal forecast of rockbursts) are analyzed. Active and passive outburst control measures. Factors influencing the origin of gas and rock outbursts, forecast indicators, classification of seams and mine workings from the point of view of outburst hazard, preventive measures.
1. Mechanism of rockburst origin
2. Factors influencing the origin of rockbursts
3. Regional forecast of rockburst origin
4. Local forecast of rockburst origin
5. Local and temporal forecast of rockburst origin
6. Active means of outburst prevention
7. Passive means of outburst prevention
8. Solving of outburst problems in various world deposits
9. Factors influencing the origin of gas and rock outbursts
10. Methods of gas and rock outburst forecast
11. Active outburst control measures
12. Passive outburst control measures
The course deals with the question of mainly two anomalous geomechanical events – rockbursts and outbursts of gases and rocks. Factors influencing the origin of rockbursts and forecast indicators following from this (regional, local and temporal forecast of rockbursts) are analyzed. Active and passive outburst control measures. Factors influencing the origin of gas and rock outbursts, forecast indicators, classification of seams and mine workings from the point of view of outburst hazard, preventive measures.
1. Mechanism of rockburst origin
2. Factors influencing the origin of rockbursts
3. Regional forecast of rockburst origin
4. Local forecast of rockburst origin
5. Local and temporal forecast of rockburst origin
6. Active means of outburst prevention
7. Passive means of outburst prevention
8. Solving of outburst problems in various world deposits
9. Factors influencing the origin of gas and rock outbursts
10. Methods of gas and rock outburst forecast
11. Active outburst control measures
12. Passive outburst control measures