岩石试件蠕变过程的反馈特性研究

The Study on Feedback Characteristics of Rock Sample in the Course of Deformation

讨论了岩石试件蠕变过程中不同阶段的反馈特性，给出了描述不同蠕变阶段的位移表达式并进行了反馈过程和实例分析。

This article discussed the feedback characteristics of rock sample in three phases of the course of deformation,put forward displacement expression and analysed the feed back procedure and instances.