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VIBRATION TESTING ANALYSIS OF CHAMBER & DEEP-HOLE PRE-SPLITTING BLASTING IN TAI-CHANG FREEWAY
Author(s): 
Pages: 72-75
Year: Issue:  4
Journal: ENGINEERING BLASTING

Keyword:  硐室爆破深孔预裂爆破爆破震动测试分析;
Abstract: 太长(太原-长治)高速公路的爆破振动测试分析表明,硐室加深孔预裂爆破能够显著地降低硐室爆破所带来的地震效应,有效地解决爆破振动所造成的边坡稳定性、边坡质量和爆区附近建(构)筑物的安全问题.这种改进的硐室爆破技术有利于扩大其适用范围,对同类工程具有参考价值.
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