摘要
岩石在水的作用下,基本性质就会发生根本性的改变,其流变性能也不例外。本文以岩石遇水前后的基本性质变化为基础,对随时间变化的稳定性问题进行了理论上的探讨,建立了岩体浸水后的流变失稳判据,并对雨季滑坡实例进行了分析。
The fundamental behavior of rock mass can be drastically changed when submerged in water. It is alsovalid for the rheological behavior of rock mass. In this paper, the time-dependent stability thery is discussedhased on the changes of fundamental prperties before and after the rock mass iS submerged in water. Therheological instability criterium is estublished for submerged rock mass and several cases of slope sliding dur-ing rain season are analysed in this peper.
引文
[1] 梅世蓉、冯德益等著,《中国地震预报概论》,地震出版社,1993.
[2] Wang Yong-Jia Wang Lai-Gui(王泳嘉、王来贵) Analysethe Instability Mechanism of the Hiqh—Steep Slope from theBehaviour of the Rock Damage.第二届国际采矿会议文集、中国阜新,1993,10
[3] 王来贵、王泳嘉、刘学,“岩石试件的流变先稳理论及判据”,《阜新矿业学院学报》(已录用).
[4] 王来贵、王泳嘉、刘学,“边坡流变失稳机理初评”.《东北大学学报》 1993年增刊
[5] 陈英放、孙再南,“大冶铁矿明鼻山北帮边坡变形破坏及滑坡预报”,中国典型滑坡,科学出版社,1988.
[6] 张弭等,“大冶铁矿狮子山北评西口Ⅰ号滑坡体滑坡实例分析”,中国典型滑坡,科学出版社,1988年
[7] 陈滨编著,《分析力学》,北京大学出版社,1987.