| 重力坝三维可视化辅助设计系统 |
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| 引用本文： | 史伟亮,燕乔,侯智元. 重力坝三维可视化辅助设计系统[J]. 水电能源科学, 2012, 30(5): 119-122 |
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| 作者姓名： | 史伟亮 燕乔 侯智元 |
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| 作者单位： | 三峡大学水利与环境学院,湖北宜昌,443002 |
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| 基金项目： | 三峡大学硕士学位论文培优基金资助项目（2011PY005） |
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| 摘 要： | 针对目前重力坝辅助设计软件的标准化和通用性不强的问题,依据混凝土重力坝设计规范,基于可视化技术、三维实体建模技术、xml数据库技术和DXF文件技术,采用面向对象方法设计实现了重力坝三维可视化辅助设计系统。该系统将三维绘图与AutoCAD图形输出集成到系统内部,实现了坝体三维可视化操作,提高了重力坝辅助设计软件的通用性和操作性。
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| 关 键 词： | 重力坝设计 三维建模 AutoCAD二次开发 可视化 |
Study on Three-dimensional Visualization Aided Design System of Gravity Dam |
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| SHI Weiliang,YAN Qiao and HOU Zhiyuan. Study on Three-dimensional Visualization Aided Design System of Gravity Dam[J]. International Journal Hydroelectric Energy, 2012, 30(5): 119-122 |
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| Authors: | SHI Weiliang YAN Qiao HOU Zhiyuan |
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| Affiliation: | College of Hydraulic and Environmental Engineering, China Three Gorges University, Yichang 443002, China;College of Hydraulic and Environmental Engineering, China Three Gorges University, Yichang 443002, China;College of Hydraulic and Environmental Engineering, China Three Gorges University, Yichang 443002, China |
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| Abstract: | In order to solve the key issues of standardization and versatility of aid design software for gravity dam, 3D visual aided design system of gravity dam is designed with object oriented method. According to design specification of concrete gravity dam, visual technology, 3D solid modeling, xml database and DXF technology are used to develop the system. The system integrates with 3D graphic and AutoCAD pictures, and it achieves the 3D visual operation of dam body, which improves versatility and operation of the software system. |
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| Keywords: | gravity dam design three-dimensional modeling AutoCAD secondary development visualization |
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