The optimization of blasting parameters in tunnel excavation is an ever-changing non-linear programming problem,as well as the practical problems in decision-making for the choice of variable conditions,so that the traditional mathematical methods are difficult to solve such problems,and even the optimal solution can not be obtained.

In-situ determination of optimal blasting parameters around stope boundary;

Analysis of high bench castblasting parameters in surface coal mines;

Application of optimizing blasting parameters in Hujiayu Mine;

Discuss of blasting parameter optimization in Meishan Iron Ore Mine;

Analysis of blasting mechanism for deep rock tunneling and blasting parameters design;

Break blasting parameters for driving a roadway in rock with high residual stress;

Optimum design of middle hard rock blast parameters during shaft extending;