图解法预测水库塌岸方法比较

从塌岸起点和预测坡角两方面，对卡丘金法、佐洛塔廖夫法、两段法、岸坡结构法这四种常用的图解法预测水库塌岸进行了对比分析，结合山区水库的特点，确定了各图解法的适用范围，指出两段法和卡丘金法更适合山区中小型水库的塌岸预测。

Comparison of graphic methods for bank-collapse prediction

From two aspects: the starting point of collapse and slope angle prediction four common graphic methods: Kaqiujin method,Zuoluotaliaofu method,two-stage method and river bank structure method are comparatively analyzed for reservoir bank-collapse prediction.Combined with the features of reservoir in mountain area the application scopes of various graphic methods are discussed.Author points out that Kaqiujin method and two-stage method are more suitable to bank-collapse prediction for medium and small-sized reservoirs in mountain area.