摘要
煤矿突水事故是煤矿生产中典型的事故灾害之一。为提高煤矿突水应急处置能力,有必要建立煤矿突水三维仿真系统。提出了基于示性粒子的突水过程动态模拟。突水过程动态模拟用于展示突水发生后水流随时间推移在巷道中的蔓延发展过程,从而有效指导煤矿水害救援避灾方案的制定,减少人员伤亡和煤矿损失。最终以某典型煤矿为例,实现了该算法,验证了算法的可行性与有效性。
Mine water inrush is one of the typical accident disaster in coal production. To improve the emergency response capacity of coal mine water inrush, it is necessary to establish the 3D simulation system of coal mine water inrush. Based on the previous works, propose dynamic process simulation of water bursting based on the exemplary particles. Dynamic process simulation of water bursting algorithm shows the flow spread over time during the development process of water inrush in the roadway,so as to effectively guide the coal mine water hazard escaping rescue plan development and reduce casualties and coal losses. With a typical mine as an example, implement this algorithm to verify the feasibility and effectiveness of the algorithm.
作者
朱义铁
ZHU Yi-tie(Pingdingshan Shenma Construction Engineering Group, Pingdingshan 467000, Chin)
出处
《煤炭技术》
CAS
2018年第7期169-171,共3页
Coal Technology
关键词
煤矿突水
三维
示性粒子
可视化
mine water inrush
3D
exemplary particles
visualization
