【作者】 郑征宇；

【导师】 刘发全； 刘瑞源； 王为标；

【作者基本信息】 西安理工大学 ， 水工结构工程， 2002， 硕士

【摘要】 计算机辅助设计(CAD)技术以其设计工期短、设计质量高、设计成本低等优点已经广泛应用于各行各业中，但由于水利水电建筑物结构复杂多变的特点，水工结构CAD技术未能得到应有的发展。施工导流设计作为施工组织设计的核心，是确定施工进度计划及总体施工方案的基础，用CAD替代复杂的人工设计势在必行。 本文主要按照系统理论研究了明渠导流的设计过程，分析了用计算机辅助设计水工建筑物的方法，开发出了一套包括计算、绘图、分析为一体的设计软件。 本文按照程序结构化理论，结合数据库技术和面向对象设计思想，以渠道中心线为主线，分结构、分模块、分功能进行了渠道的纵、横断面设计及相应的水力计算，并且进行了工程量计算。 本系统充分考虑软件设计可视化的要求，将各种命令和数据库操作进行了良好的包装，并采用了下拉式菜单结构来与用户接口，大大方便了用户的操作。经过上机试运行，结果表明该软件具有快速、准确、方便、实用等特点，具有较大的推广和实用价值。更多还原

【Abstract】 Although the Computer Aided Design (CAD), as the excellence of the shorter period, the higher quality and the lower cost of the design, has been broadly used in many professional fields now, it has still not satisfied the users in hydroelectric engineering, on account of the complexity and variability of the structure of hydroelectric construction. Construction diversion design, as a core of construction organized design, is a basis of conforming construction schedule and whole construction project. It is imperative under the situation that the complicated manual design would be placed with CAD.Following the system theory, this thesis studied the design process of the cannel diversion, analyzed the method of CAD to design the hydraulic engineering construction, and presented a software as the detailed design.Based on the view of program structure, combined the database technical and the design idea object-oriented program, depended on the channel central line, the thesis presented the design of vertical and transect of channel and relative waterpower calculation, calculated the workload.更多还原