| 尾矿库排洪主隧洞工程爆破实践 |
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| 引用本文： | 王舒哲,张宝忠. 尾矿库排洪主隧洞工程爆破实践[J]. 矿业工程, 2011, 9(6): 38-41 |
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| 作者姓名： | 王舒哲 张宝忠 |
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| 作者单位： | 本溪钢铁(集团)矿山建设工程有限公司,辽宁本溪,117021 |
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| 摘 要： | 介绍了本溪南芬选矿厂第二尾矿库排洪主隧洞工程爆破施工情况,并对工程爆破实践经验进行了总结,认为爆破填塞质量、最小抵抗线控制、炸药单耗选取、关注细节是取得爆破成功的关键.
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| 关 键 词： | 南芬选矿厂 排洪主隧洞 工程爆破 施工组织 |
Blasting work for digging of main flood drainage tunnel of tailings reservoir |
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| WANG Shu-zhe,ZHANG Bao-zhong. Blasting work for digging of main flood drainage tunnel of tailings reservoir[J]. Mining Engineering, 2011, 9(6): 38-41 |
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| Authors: | WANG Shu-zhe ZHANG Bao-zhong |
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| Affiliation: | WANG Shu-zhe,ZHANG Bao-zhong(Mine Construction Company of Benxi Iron & Steel Group Corporation,Benxi 117021,China) |
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| Abstract: | The blasting work for digging main flood drainage tunnel of No.2 tailings reservoir of Benxi Nanfen Beneficiation Plant is summarized.It is known that the success of blasting is dependent on blasting hole filling quality,control of line of least resistance,selection of explosive unit consumption,and attention paying to details of work. |
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| Keywords: | Nanfen Beneficiation Plant main flood drainage tunnel blasting organization of construction |
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