In order to study the effect of elastic modulus e, to the safety factor and slip plane of slope, a numerical model is founded in plane strain mode for homogeneous soil slope.
为了研究弹性模量对边坡安全系数和滑动面的影响，建立均质土坡数值模型，在不同工况下(无锚和有锚)，分别改变弹性模量，分析它与安全系数和滑动面的关系。
This paper presents a new way, i. e., a advance estimate modified method, for calculating critical water depth of open channel with trapezoid section and smooth slope.
本文提出了一条求解小底坡梯形明渠临界水深的新途径——预估修正法。
A new method for precursory information extraction, i. e. slope difference information method is proposed in the paper for the daily mean value precursory data sequence.
针对日均值前兆数据序列，提出一种新的前兆信息提取方法，即斜率差信息法。
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