upslide surface是什么意思

用法例句

The author discussed the stability of arch dams against up slide alone the inclined dam foundation.

本文讨论拱坝沿倾斜坝基面上滑的稳定性分析问题。

The emphasis is put on the abutment stability of the arch dam and the dam body upper-sliding stability.

本文基于大型有限元仿真软件ANSYS,开发了等效应力计算程序,研究了ANSYS计算结果的可视化后处理技术,重点研究了拱坝的坝肩稳定和坝体上滑稳定。