1. the effect of geological structural form of coal on coal mine dynamics disaster;
2. distribution of geological structure and crustal stress;
3. migration and accumulation of fluid (gas and water) in the coal measure strata.
4. physical and mechanical properties of coal rock mass under static and dynamic load;
5. interaction of solid and heterogeneous fluid in the coal rock mass engineering;
6. nonlinear dynamics of coal rock mass with multi-field coupling;
7. disaster mechanism of coal rock mass engineering.
8. inspection and pre-warning of coal mine disaster dynamics and control;
9. theory of coal mine disaster dynamics and control;
10. new technologies of coal mine disaster dynamics and control.
