【摘要】 在滑坡预报研究中，必须首先解决与预报密切相关的一些基本问题。否则，往往导致预报误差很大或者预报失败。根据作者的初步探索，本文重点讨论了滑坡预报的分类及定义、预报参数及其监测点的选取、变形突变现象的分析与处理以及斜坡变形阶段的定量判断等基本问题。更多还原

【Abstract】 Some basic problems related directly to the landslide prediction are discussed in the paper,such as the classification of landslide predictions and their definitions, the forecast parameters and the determination of their monitoring sites, the analysis and treatment of saltation displacement in deformation curves as well as the quantitative determination of slope deformation stages.更多还原