在分析7个水利水电工程、27个岩石边（滑）坡的钻 孔倾斜仪监测资料的基础上，发现深部变形按变形曲线形式至少可分为4大基本类型，即稳 定型和3类潜在不稳定型的变形曲线。指出了每类变形曲线的特征和变形机理，介绍了分类 在监测自动化改造设计中的应用。 

On the basis of analysing monitored information of boreholes of seven hydro -engineerings and twenty -seven rock -slopes and landslides obtained by borehole inclinometers, the forms of deep deformation curves may be at least divided into four kinds of curves in category, i.e., one stability type and three potential unstability types. The deformation mechanisms and features of every deformation curve are presented. And the application of this classification in the monitoring automatic design is introduced.