【摘要】 介绍了多孔水闸ＣＡＤ系统的研究情况，着重讨论了系统构造、功能研制方法、参数绘图的处理、结构分析、结构优化和有限单元法在渗流和应力分析中的应用．本系统与传统水闸设计方法相比，具有出图快、计算精度高、劳动强底低等优点．更多还原

【Abstract】 A CAD system for multiple outlet sluice is developed,whose structure includes many functional modular blocks such as structural analysis,seepage flow,graphic processing,budget,etc.The finite element method and optimization technique are adopted in some modular designs.Compared with conventional methods,this system has many advantages,including the fast speed of drawing,high precision of calculation and low labor intensity.更多还原