cave-in

英 [ˈkeɪv ɪn]

美 [ˈkeɪv ɪn]

n.  (突然的)塌陷，坍塌，倒塌

复数：cave-ins　

Collins.1

牛津词典

noun

• （突然的）塌陷，坍塌，倒塌
  the fact of sth suddenly collapsing

柯林斯词典

• 塌陷;坍塌
  Acave-inis the sudden collapse of the roof of a cave or mine.

双语例句

• It is clarified that the mining of underground water in non-concretion thick and low layer is the main factor of surface subsidence and compulsive drifting of underground water and special tectonic stratum are the main causes which result in cave-in damage.
  阐明了非固结厚浅层中地下水的开采是引起地表沉陷的主导因素，而地下水强排和特殊构造地层是诱发沉陷损害的主要原因。
• The main research contents are as follows: ( 1) Analysis based on the monitoring data gives a conclusion that the complex geological environment is the main reason for the large deformation and cave-in accident.
  主要研究内容如下：（1）通过对现场实测数据数据分析得出：复杂的地质环境是造成大变形和坍方事故的主要原因。
• Study on Superposition Method of Air Leakage and Gas Delivery in Cave-in Gobs
  采空区漏风流场与瓦斯运移的叠加方法研究
• Objective To explore a suitable therapeutic method for various open cave-in skull fracture in young children.
  目的探索小儿开放性粉碎性颅骨凹陷骨折适当的治疗方法。
• In Lueyang county of Hanzhong, the tremor caused a cave-in on a provincial highway and disrupted traffic, said the county's publicity official Chen Weiming.
  汉中略阳县外宣办主任陈卫铭说，这次余震省际公路塌方，交通中断。
• The vote was seen as a cave-in to the demands of the administration.
  选举被看作是对管理要求的投降。
• The Resisting Mining Deformation Structural System and Strengthening Technology of Surface Building on Cave-in Areas
  塌陷区地表房屋抗采动结构体系及其加固技术
• Applying damage statistical mechanics theory, general formulas to determine cave-in height of top coal are given, and factors affecting top coal caving are analyzed.
  运用损伤统计力学理论给出了顶煤冒落高度的一般公式，分析了顶煤冒落的影响因素，结合乌鲁木齐矿区建议小红沟煤矿确定水平分段高度时应该考虑的因素。
• Underground engineering structures losing its stability is possibly induced by cave-in mine tremor, resulting in large cave-in of rocks roof in mined-out area.
  冒落矿震可能诱发一定范围内地下工程失稳，导致更大范围内采空区大面积冒落。
• Numerical research on pressure distribution of inside wall of a cave-in cavity with free surface under the uniform fluid condition
  均匀流场中含自由液面的陷落腔压力分布数值研究