摘要
为快速、准确获取混凝土大坝的分层分仓几何数据,更好地适应三维设计和施工仿真需求,使用VB.NET对AutoCAD软件进行二次开发,通过ActiveX自动化界面技术,控制和调用AutoCAD软件,对大坝三维模型进行剖切、计算、存储及查询等操作,获得大坝分层分仓数据,为施工仿真提供基础数据支持。工程实例证明该系统可节省人力及时间,大大提高了工程效率。
In order to obtain the data of concrete dam stratification and dividing rooms quickly and accurately, so as to meet the needs of three-dimensional design and construction of the simulation better, the secondary development of Auto- CAD software is carried out by the technique of VB. NET. The AutoCAD software can be controlled and called through ActiveX automation interface, including the operations of cutting entity, reading, storing and calculating data of three-di- mensional dam model. And then the data of concrete dam stratification and dividing rooms is generated automatically, which provides data support for construction simulation. The engineering example proves that the system can save man- power, time and improve the efficiency.
出处
《水电能源科学》
北大核心
2015年第7期180-183,共4页
Water Resources and Power
