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| 小补偿空间挤压爆破在大红山铜矿一期的应用研究 | |
| 引用本文： | 郑永红,刘让,张智宇.小补偿空间挤压爆破在大红山铜矿一期的应用研究[J].云南冶金,2006,35(1):16-18,40. |
| 作者姓名： | 郑永红 刘让 张智宇 |
| 作者单位： | 1. 昆明理工大学,云南,昆明,650093;大红山铜矿,云南,新平,653405 2. 大红山铜矿,云南,新平,653405 3. 昆明理工大学,云南,昆明,650093 |
| 摘 要： | 通过中深孔小补偿空间挤压爆破的研究，找出大红山铜矿一期大块产出的原因，改进爆破工艺，降低大块率。提高爆破质量。 |
| 关 键 词： | 小补偿空间挤压爆破 扇形中深孔 大块率 |
| 文章编号： | 1006-0308（2006）01-0000-00 |
| 收稿时间： | 07 19 2005 12:00AM |
| 修稿时间： | 2005-07-19 |
Application of Colllision Blasting in Small Compensation Space at the First Stage of Dahongshan Copper Mine |
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| ZHENG Yong-hong,Liu Rang,ZHANG Zhi-yu.Application of Colllision Blasting in Small Compensation Space at the First Stage of Dahongshan Copper Mine[J].Yunnan Metallurgy,2006,35(1):16-18,40. | |
| Authors: | ZHENG Yong-hong Liu Rang ZHANG Zhi-yu |
| Affiliation: | 1 - Kuming University of Science and Technology, Kunming, Ytmnan 650093, China; 2- Dahongshan Copper Mine, Xingping, Yunnan 653405, China |
| Abstract: | Based on the research on colooision blasting of small compensation space, the cause of boulder t the first stage of the first stage of Dahongshan Copper Mine is found out, so as to take measures for improve the blast technique , cut down the boulder frequency and improve the quality of blasting. |
| Keywords: | collision blasting d small compensation space scallop medium - hole boulder frequency |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |