搜索结果: 1-2 共查到“安全科学技术 Rockburst”相关记录2条 . 查询时间(0.046 秒)
Long-term prediction model of rockburst in underground openings using heuristic algorithms and support vector machines
Underground openings Rockburst Prediction Classification Genetic algorithm (GA) Particle swarm optimization algorithm (PSO) Support vector machines (SVMs)
2012/3/27
Rockburst possibility prediction is an important activity in many underground openings design and construction as well as mining production. Due to the complex features of rockburst hazard assessment ...
Rockburst hazard determination by using computed tomography technology in deep Workface
Rockburst Elastic wave CT Velocity anomaly Inversion Verification
2012/3/28
The rockburst in mines results from the dynamic load coupled with static one in coal seams around workface zones, so it is essential to learn the stress distribution of the coal and surrounding rock f...