1.
The plane shapes of ground collapse hazard mostly appear as round, ellipse, rectangle and irregular shape etc.
其中人为塌陷包括抽排水塌陷及采空区塌陷。
2.
A place where a cave-in has occurred.
坍陷处出现塌陷的地方
3.
A collapse, as of a tunnel or structure.
坍陷坍陷，如隧道或建筑的塌陷
4.
bash sth in/down; cause sth to collapse inwards by striking it violently
猛击某物使之向内塌陷
5.
The shed had fallen in,and the wood was rotting away.
小屋塌陷,木料朽坏了。
6.
The cheekbones felt sharp, the nose flattened.
颧骨高耸，鼻子塌陷。
7.
The house lapsed into ruin.
那房屋塌陷成一堆废墟。
8.
crestal collapse fracture
背斜顶部的塌陷裂缝
9.
The sides of the trench fell in.
壕沟的两边塌陷了。
10.
The roof of the tunnel caved in.
隧道的顶部塌陷了。
11.
The roof collapsed under the weight of the snow.
屋顶在积雪重压下塌陷。
12.
The weight of the snow collapsed the roof.
积雪的重压使屋顶塌陷。
13.
All the old graves were sunken in,
所有的旧坟都塌陷下去，
14.
To turn(a tubular organ or part) inward upon itself.
使向内陷使（管状器官或部位）向内塌陷
15.
Research on the Utiliaztion of Subsidence in Area of Huaibei Coal Mining--With illustration of the Subsidence in Luling Coal Mining;
淮北地区采煤塌陷区利用研究——以芦岭煤矿塌陷区为例
16.
Kailuan coal mine collapse,as well as the causes of stagnant water in time and space to monitor the role of research
利用塌陷积水对采煤塌陷区进行监测——以开滦煤矿为例
17.
The sides of the pit fell in and buried two man
矿坑的侧壁塌陷了，埋进去了两个人。
18.
The ground over there is soft and givey.
那边的土壤松软而易塌陷。