| 利用CAD次开发程序计算超欠挖的研究 |
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| 引用本文： | 方成龙.利用CAD次开发程序计算超欠挖的研究[J].测绘信息与工程,2014(1):67-68. |
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| 作者姓名： | 方成龙 |
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| 作者单位： | 中铁隧道勘测设计院有限公司,天津市益福里1号300133 |
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| 摘 要： | 应用CAD平台进行二次开发，研究了超欠挖的计算方法，发现利用CAD平台计算超欠挖可实现计算过程自动化、可视化，并介绍了其工作原理、软件组成部分。结果表明，CAD二次开发程序能很好地计算隧道超欠挖。
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| 关 键 词： | 隧道超欠挖 计算方法 可视自动化 CAD中图法 |
Study on Calculating Tunnel Overbreak and Underbreak Based on Secondary Development of CAD |
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| FANG Chenglong.Study on Calculating Tunnel Overbreak and Underbreak Based on Secondary Development of CAD[J].Journal of Geomatics,2014(1):67-68. |
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| Authors: | FANG Chenglong |
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| Institution: | FANG Chenglong (China Railway Tunnel Survey ＆ Design Institute Co., Ltd., 1 Yifuli, Tianjin 300133, China) |
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| Abstract: | This paper studied the calculating method of tunnel overbreak and underbreak by using CAD platform to conduct secondary development, which pointed that calculation of the overbreak using CAD platform can realize the visualization process automation and visualization, as well as introducing the principle and software consistence of it. The results indicate that the secondary development program of CAD can calculate tunnel overbreak and underbreak well. |
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| Keywords: | tunnel overbreak and underbreak calculations visual automatic CAD |
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