摘要
采用工业试验的方法,研究富水炮泥填塞炮孔降低掘进巷道爆破尘毒的效果。通过定性分析和定量分析得出,采取添加富水炮泥措施的爆破与常规爆破相比,爆破尘毒中粉尘和CO的产生量分别减少了62.2%、54.7%。研究结果对减少爆破尘毒污染、保护工人安全具有重要意义。
Using the industrial experiment method, the effects of reducing explosive gas and dust by filling the blast hole with water-rich stemming are analyzed. The qualitative and quantitative analysis show that the dust and CO produced in blasting using water-rich stemming is decreased by 6t. 2% and 54.7% respectively, compared with conventional blasting. This technology is of great significance in reducing the explosive gas and dust pollution and enhancing the protection of workers safety.
出处
《有色金属（矿山部分）》
2013年第1期90-93,共4页
NONFERROUS METALS(Mining Section）
关键词
工业试验
富水炮泥
掘进巷道
爆破尘毒
industrial experiment
water-rich stemming
roadway excavation
explosive gas and dust
