以渝怀铁路人和场浅埋隧道工程为背景，进行掘进爆破的地表震动效应试验。
Taking the project of Ren Hechang shallow tunnel in Yuhuai railway as the background, the field experiments of the vibration effects of the ground in tunnel blasting have been done.
以渝怀铁路人和场隧道爆破施工为背景，采用动力有限元法对浅埋隧道掘进爆破引起的地表震动效应进行了数值模拟。
By taking a shallow tunnel on the Yuhuai railway as the research object, ground vibration induced by blasting was simulated numerically using a dynamic finite element method.
以渝怀铁路人和场隧道爆破施工为背景，采用动力有限元法对浅埋隧道掘进爆破引起的地表震动效应进行了数值模拟。
By taking a shallow tunnel on the Yuhuai railway as the research object, ground vibration induced by blasting was simulated numerically using a dynamic finite element method.
应用推荐