Research on deformation velocity in dynamic surface subsidence deformation

来源期刊：中国有色金属学报(英文版)2005年第z1期

论文作者：HUANG Le-ting

文章页码：113 - 115

Key words：surface subsidence deformation； deformation velocity； surface horizontal deformation

Abstract: The whole process of dynamic surface subsidence deformation was divided into three stages as subsidence development, full subsidence and subsidence attenuation, and a new concept “deformation velocity in surface subsidence” was also put forward. The emphasis was placed on the research on development and variation laws of deformation velocity in surface tilt and horizontal deformation velocity on strike main profile during the stage of dynamic full subsidence. What’s more, the dangerous periods of buildings liable to be damaged were given as well.