塌陷构造（collapse structure）是由于移去支撑而在重力作用下发生塌滑或塌陷形成的构造。如盐溶塌陷、落水洞塌陷重力塌陷构造等。
冰成塌陷构造也是一种由冰层融化所形成的特殊构造，其运动学特点是“塌”，即以垂直运动为主。
Also, the ice-induced subsidence structure is a kind of special structures formed by ice layer's melting and its motion feature is subsiding, mainly moving vertically.
机械的不稳定性和崩塌块石的溶蚀搬运以及二者之间的相互作用是喀斯特区大型塌陷构造的发育条件。
Development of large collapse structures in karstic terrain requires an interaction between mechanical instability and chemical removal of collapsed rock.
地震的类型：塌陷地震、构造地震。
Types of earthquake: collapse earthquake, tectonic earthquake.
应用推荐