中文摘要：

主要介绍了Slope Designer 1．2的设计开发思路和主要功能。该软件是基于Windows面向对象技术开发的滑坡稳定性评价与治理工程设计的一体化工程软件，采用Visual C＋＋进行程序设计，包括稳定性分析子模块和抗滑桩设计子模块2部分，可对地震作用、暴雨等不同工况下的滑坡进行稳定性评价和推力计算。并能够对（锚拉）抗滑桩（弹性桩、刚性桩）的弯矩、剪力及侧应力进行计算，最后根据内力计算结果完成配筋计算。在三峡库区兴山县二里半滑坡的应用研究表明，该软件具有很好的工程实用性。

英文摘要：

This paper introduces the design method and main function of Slope Designer（Version 1.2）for landslide stability evaluation and improvement design. This software is developed with object oriented method,and is an integrative engineering software used for landslide stability evaluation and improvement design. Developed with Viual C＋＋,including stability analysis module and anti-slide module, the software can be used for calculating the stability coefficient and residual pushing force in different design cases such as earthquake,rainstorm etc. Then on the basis of analysis of residual pushing force curve, the moment,shearing force and lateral stress of the anti-slide pile can be calculated by the software. The application to Eliban landslide in Xingshan County of the Three Gorges Reservoir area shows that the software is effective and practical.