庞庄煤矿2层煤爆破参数的优化

Optimizing Design System of Explosion Parameters in No.2 Coal Layer in Panzhuang Coal Mine

煤矿炮采生产工艺中,爆破工艺是一项关键技术。爆破参数是否合理及操作方法是否规范直接影响爆破效果、顶板控制、设备管理以及材料消耗等。通过总结现场实践经验,对徐州庞庄煤矿张小楼井2层煤的爆破参数进行系统的分析、优化,并对现场操作方法进行了规范。

The demolition craft is an essential technology in the production craft of the coal mine artillery picks. The demolition parameter is whether reasonable？ The operating procedure is whether standard？ They have directed influence blasting effect, the roof control, the equipment management as well as the material consumption and so on. This article through summarizes the scene experience, which is carried on the system analysis, and the optimization to the demolition parameter, and carried on the standard to the scene operating procedure, in No2 Coal layer of Zhangxiaolou caft, Panzhuang mine coal.