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The Factors Influencing the Smooth Wall Blasting
Author(s): 
Pages: 244-244
Year: Issue:  21
Journal: Value Engineering

Keyword:  光面爆破钻眼精度爆破技术爆破施工参数;
Abstract: 隧道施工的控制主要在开挖上,控制好隧道超欠挖,后序初期支护的平整度、质量都能得到有效的保证,并且有显著的经济效益,光面爆破效果好坏是衡量隧道开挖成败的重要依据,影响光面爆破的因素:既有地质条件为主的主观因素,又有钻眼精度、爆破技术、爆破施工参数为主的客观因素,在主观因素无法改变的情况下,客观因素的相应的调整就显得格外重要.
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