【摘要】 针对中小型水利工程的特点,探讨了中小型水利工程CAD软件的设计模式及软件集成方法,并以堤类建筑物为例,介绍了软件的实现过程。软件流程组织上模拟手工设计过程,并采用可视化技术,以直观方式帮助设计人员决策;接口技术采用ActiveX技术,实现各软件之间的无缝集成;采用面向对象的设计思想和体系,结构上松耦合,模块可摘除性强。水利工程土方量计算采用面矢量算法。在江苏省太仓市的应用表明,该软件是有效和成功的。更多还原

【Abstract】 The design mode and integration method of CAD software for water resources projects were discussed.By imitation of manual design and adoption of visual technology in organization of software flow,the software helps designers make decision intuitively.In software design,the surface-vector method was used for calculation of the earthwork for water resources projects,and the ActiveX technology realized the seamless integration of different modules.With the object-oriented design idea and system,the software is loose in structure,and each module is easily removed.The successful application of the software to an embankment project in Taicang City demonstrates the effectiveness of the software.更多还原