Realization of Slope Stability Analysis Based on VFP Platform by Invoking ActiveX Automation Interface

摘要

Utilizing ActiveX Automation interface of AutoCAD 2008,realization of slope stability analysis calculation is carried out,which is based on the platform of Microsoft Visual Foxpro 9.0 sp2 and programming mode of COM-Component Object Model.On this basis,from the point of engineering application,the key technologies of visual slope stability analysis program is researched.This program can calculate slope stability coefficient according to the strata physical and mechanical indexes and plot slope slip surface line.This program realizes the quantification of analysis and calculation and drawing.The result of engineering project shows that this method features convenience,higher precision,with which the analytic efficiency is improved,and has a higher practical value.