AutoLISP在黄河下游引黄涵闸闸室设计中的应用

Application of AutoLISP in the Design of the Culvert⁃Sluice Chamber in the Lower Yellow River

为了提高黄河下游引黄涵洞式水闸闸室设计质量与效率,采用基于AutoLISP的AutoCAD二次开发技术编写涵洞式闸室设计程序,实现在输入有限设计参数的情况下,自动绘制涵洞式闸室三维模型并生成工程量、循环计算多工况闸室荷载、生成多工况涵闸渗流稳定计算结果及闸室稳定计算结果。以黄河下游典型穿堤引黄涵闸赵口闸为例,展示了该设计程序在涵洞式闸室设计应用中的便利性与实用性。

In order to improve the design quality and efficiency of culvert⁃sluice chamber in the Lower Yellow River,using AutoLISP⁃based AutoCAD secondary development technology to compile the design program of culvert⁃sluice chamber,realized when entering the limited de⁃sign parameters,the program could automatically draw chamber’s 3D model and generate engineering quantity,and the program could calcu⁃late chamber’s load of multi⁃working condition cyclically,generate the seepage stability calculation results and the chamber stability calcula⁃tion results of multi⁃working condition.Taking Zhaokou sluice(a typical culvert⁃sluice in the lower Yellow River)as an example,it showed the convenience and practicality of the program in the design of culvert⁃sluice chamber.