| 电视塔模型三维震动动态位移测试方法的研究 |
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| 引用本文： | 王广志.电视塔模型三维震动动态位移测试方法的研究[J].测绘学报,1994,23(4):289-294. |
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| 作者姓名： | 王广志 |
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| 作者单位： | 清华大学!北京100084 |
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| 摘 要： | 本文介绍了一种用红外光点运动分析系统对于电视塔模型的震动进行实行检测的方法，详细阐明了这种光电检测系统的工作原理，给出了不同地震烈度下，塔身多点的三维振动轨迹曲线。
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| 关 键 词： | 电视塔模型 动态位移 地震 测试法 |
THE METHODOLOGY RESEARCH TO DETECT THE 3DDYNAMIC VIBREATIMAL DISPLACEMENTS OF THEMODEL OF THE TV TOWER |
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| Guo Jingjun,Wang Guangzhi.THE METHODOLOGY RESEARCH TO DETECT THE 3DDYNAMIC VIBREATIMAL DISPLACEMENTS OF THEMODEL OF THE TV TOWER[J].Acta Geodaetica et Cartographica Sinica,1994,23(4):289-294. |
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| Authors: | Guo Jingjun Wang Guangzhi |
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| Abstract: | :In this paper a method to detect the dynamic displacemeat Of model of theTV tower using a detection system with infrared light spost is introduced. Theprinciple of this system is presented under different conditions of the earthqua-ke intensity the swing curues of the points on the body of the tower are given inthree dimensions. |
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| Keywords: | :Model of the TV tower Dynamic displacement |
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