[1]Institute for Mining and Special Civil Engineering;
Freiberg University of Mining and Technology;
Freiberg 09599;
Germany;
[1]Institute for Mining and Special Civil Engineering;
Freiberg University of Mining and Technology;
Freiberg 09599;
Germany;
[2]Civil Engineering Department;
School of Computing and Engineering;
University of Missouri-Kansas City;
Kansas City 64110;
USA;
[3]Institute of International Management of Resources and Environment;
Freiberg University of Mining and Technology;
Freiberg 09599;
Germany;
Drilling and blasting; Uncertainties; System dynamic modelling; Optimization; Vensim;