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

• This paper is instructive to the optimization of the cross section, especially to the design of the cave-in cavity with better hydrodynamic performance.
  本文对优化腔体横剖面形式，尤其是水动力性能较佳的陷落式腔体结构设计有较高的指导意义。
• 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
• On the Cave-in System in Coal Mining on the Basis of GIS
  基于GIS对煤矿开采沉陷系统的研究
• The cover shall show no cave-in or deformation resulting in operating temperature variation or bad influence on other performances.
  不可把封盖顶部压塌或使其变形，以免动作温度变值或影响其他性能；
• 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。
• 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 paper summarizes the test results of on-site sounding monitor prediction and puts forward a comprehensive method for predicting the stope stability. The stope cave-in prediction problem is solved by the grey theory prediction and nerve network method.
  总结了声发射现场监测预报的试验结果，提出了采场稳定性预测的综合方法，应用灰色理论预测和神经网络方法较好地解决了采场冒顶预报问题。
• Rescuers have been frantically trying to reach the six miners who have been trapped since a cave-in on August sixth.
  救援人员竭尽全力寻找8月6号塌方事故以来被困在井下的6名矿工。
• 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。
• 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。