| 基于VBA三角网格土石方开挖的三维模型 |
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| 引用本文： | 曾建平,刘发全.基于VBA三角网格土石方开挖的三维模型[J].陕西理工学院学报(自然科学版),2005,21(1):31-34. |
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| 作者姓名： | 曾建平 刘发全 |
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| 作者单位： | 西安理工大学,水利水电学院,陕西,西安,710048 |
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| 摘 要： | 利用VBA技术实现对离散高程点的三角构网,快速定位三角形。将其用于土方开挖边线处理,在此基础上重新构网。实际计算结果表明,将三角网格用于土方工程填挖量计算,可以提高计算精度并可实现填挖后的三维显示。
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| 关 键 词： | VBA 三角网 开挖边线 |
| 文章编号： | 1002-3410(2005)01-0031-04 |
| 修稿时间： | 2004年10月22 |
A three-diacentional model based on VBA triangle earthwork excavation |
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| ZENG Jian-ping,LIU Fa-quan.A three-diacentional model based on VBA triangle earthwork excavation[J].Journal of Shananxi University of Technology:Natural Science Edition,2005,21(1):31-34. |
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| Authors: | ZENG Jian-ping LIU Fa-quan |
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| Abstract: | Triangle Network is formed with discrete height points and can pinpoint the triangle by application of the VBA technique. The boundary of earthwork excavation and the Triangle network can be reconstructed. The result of computation makes clear that the application of Triangle network in the earthwork calculation can improve the precision and the three dimensional displays of earthwork excavation . |
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| Keywords: | visual basic for application triangle network earthwork excavation boundary |
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