This paper briefly described geological environment and characters of collapses, analyzing condition and mechanism of collapse formation.

本文阐述其地质环境、塌陷特征，分析塌陷形成条件，探讨其形成机理。

youdao

Currency pegs are being tested to destruction on the fringes of Europe's monetary union in a traumatic upheaval that recalls the collapse of the Exchange Rate Mechanism in 1992.

限制流通使欧洲货币联盟在痛苦难忘的剧变中处于毁灭的边缘，正得到验证，令人想起1992年欧洲汇率机制的崩溃。

youdao

To reveal the mechanism of karst collapse induced by groundwater pumping, the authors analyse the expanding condition of soil cavity by analytical method and put forward the concept of spalling force.

为研究人工抽水引起的岩溶地面塌陷的机理，用解析法分析了土洞扩展的条件，提出了剥落力的概念，认为土洞的扩展条件是剥落力大于土体抗拉强度。

youdao

Modern currency crises the fracturing of Europe's exchange-rate mechanism in 1992, the Mexican peso crash in 1994, the collapse of East Asia's currencies in 1997, and the recent attacks on the Russian rouble are often blamed on them.

ECONOMIST: The villains of global finance deserve a better reputation

Numerous crises, from the collapse of Europe's exchange-rate mechanism in 1992-93 to the trauma in East Asia of recent months, make this clear.

ECONOMIST: Bearing the weight of the market | The