A rock collapse in front of tunnel caused many casualties and traffic interrupted of the national highway.
某隧道口坡体岩石坍塌,造成多人伤亡,国道交通中断。
If the rock above gives way,
如果上方的岩石坍塌或是断裂，
Shattered glass and toppling masonry.
玻璃碎成碴儿，砖石建筑坍塌下来。
In the extreme case the boxwork collapses, forming a breccia.
在特殊情况下，蜂窝坍塌，形成角砾石。
The Study of Borehole Sloughing Period in Shale Formation of Shahejie of North Dagang Oilfield
北大港油田沙河街泥页岩井壁坍塌周期研究
"and it was all full of thorns, and covered with waste plants, and its stone wall was broken down."
荆棘长满了地皮，刺草遮盖了田面，石墙也坍塌了。
Under millions of feet, ancient stones wear out, ancient floors break down.
在千百万人的践踏下，古代的砖石在磨损，石代的地面在坍塌。
And there it was, all overgrown with thorns; Its surface was covered with nettles, And its stone wall was broken down.
31看哪，到处长满了荆棘，刺草遮盖了田面，石墙也坍塌了。
The rocks were folded by collapsing into the center of the trough.
岩石由于坍陷进入凹槽的中心而发生褶皱。
A place where a cave-in has occurred.
坍陷处出现塌陷的地方
When did the roof cave in?
屋顶是什么时候坍塌的？
His fences were continually falling to pieces.
他的篱笆总是坍塌。
The roof of the tunnel caved in (on the workmen).
隧道顶坍塌（压住工人）.
The walls caved in during the earthquake.
墙壁在地震中坍塌了
The roof threatened to fall in.
屋顶有坍塌的危险。
The bridge caved in above the mine
那矿上面的桥梁坍塌了。
The walls blew in because of the pressure.
墙因压力而向内坍塌。
The bridge broke down in an earthquake.
桥在一次地震中坍塌了。
state of being decayed,collapsed or destroyed
破败、坍塌或毁坏的状态