中文摘要：

基于Excel软件的VBA平台，采用二维的极限平衡分析方法，开发了一个计算码头稳定性的二维边坡稳定分析程序LOSSAP。采用实例验证了程序的可靠性。最后对一个实际码头进行了分析，给出了稳定安全系数。

英文摘要：

A two dimensional software LOSSAP, incorporating limit equilibrium methods, is developed based on Visual Basic Application of Excet to study the stability of quay walls. Validity of the software is verified by a documented example. A quay wall of a practical project is analyzed by LOSSAP in order to obtain a factor of safety.