| 浅析垂直扇形中深孔爆破的主要技术措施 |
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| 引用本文： | 张彬.浅析垂直扇形中深孔爆破的主要技术措施[J].有色矿冶,2010,26(3):20-22. |
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| 作者姓名： | 张彬 |
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| 作者单位： | 铜陵有色集团公司,铜山矿业公司,安徽,铜陵,247127 |
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| 摘 要： | 矿山地下开采矿石,必须经过凿岩和爆破来破碎岩石。坑下采矿所采取的爆破方法与矿体围岩地质性质、采矿方法有紧密联系。根据工作实践,针对铜山铜矿垂直扇形中深孔爆破的主要技术措施,从安全技术角度进行分析和总结。
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| 关 键 词： | 中深孔 爆破 技术措施 |
Simply Analying the Main Technique Measures of Vertical Fan-shaped Medium-length Hole Blasting |
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| ZHANG Bin.Simply Analying the Main Technique Measures of Vertical Fan-shaped Medium-length Hole Blasting[J].Non-Ferrous Mining and Metallurgy,2010,26(3):20-22. |
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| Authors: | ZHANG Bin |
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| Affiliation: | ZHANG Bin(Tongling Nonferrous Metals Group Co.Ltd,Tongshan County Mining Industry,Tongshan 247127,China) |
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| Abstract: | The underground ore must be exploited by drilling and blasting,the blasting method usually associated with the geologic property and the mining method of wall rocks.According to the production practice,the main technique measures of vertical fan-shaped medium-length hole blasting were summed up and analyzed from the perspective of safety. |
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| Keywords: | medium-length hole blasting technology measure |
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