Combining with JiuhuashanTunnel Project, influence of blasting in tunnel excavation on ancient wall is calculated and analyzed.
计算分析了南京九华山隧道工程开挖爆破对明古城墙的影响。
Combining with JiuhuashanTunnel Project, influence of blasting in tunnel excavation on ancient wall is calculated and analyzed.
计算分析了南京九华山隧道工程开挖爆破对明古城墙的影响。
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