| 掘进巷道降低爆破尘毒的工业试验研究 —以铜兴矿业为例 |
| |
| 引用本文： | 李晏松,江 兵,杜翠凤.掘进巷道降低爆破尘毒的工业试验研究 —以铜兴矿业为例[J].有色金属(矿山部分),2013,65(1):90-93. |
| |
| 作者姓名： | 李晏松 江 兵 杜翠凤 |
| |
| 作者单位： | 北京科技大学，北京 100083;大冶铁矿，湖北 黄石435000;北京科技大学，北京 100083 |
| |
| 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。
|
| 关 键 词： | 工业试验 富水炮泥 掘进巷道 爆破尘毒 |
Industrial experiment and study on reducing blasting dust and gas in roadway excavation - a case for Tong Xing Mine |
| |
| Authors: | LI Yansong JIANG Bing and DU Cuifeng |
| |
| Affiliation: | University of Science and Technology Beijing, Beijing 100083, China;Daye Iron Mine, Huangshi Hubei 435000, China;University of Science and Technology Beijing, Beijing 100083, China |
| |
| Abstract: | 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 showed that the dust and CO produced in blasting using water-rich stemming is decreased by 62.2% 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. |
| |
| Keywords: | industrial experiment water-rich stemming roadway excavation explosive gas and dust |
| 本文献已被 CNKI 等数据库收录！ |
| 点击此处可从《有色金属(矿山部分)》浏览原始摘要信息 |
|
点击此处可从《有色金属(矿山部分)》下载全文 |
