| 基于位移强度概念分析大坝变形规律 |
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| 引用本文： | 赵卿,朱玉.基于位移强度概念分析大坝变形规律[J].大地测量与地球动力学,2011,31(3):142-144. |
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| 作者姓名： | 赵卿 朱玉 |
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| 作者单位： | 徐州师范大学测绘学院,徐州 221116 |
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| 基金项目： | 徐州师范大学博士学位教师科研项目(10XLR23) |
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| 摘 要： | 为改变以单个监测点为研究对象分析大坝变形规律的方法，提出位移强度概念，并以此作为分类标准，借鉴决策树算法，根据大坝所有监测点的坐标建立模型，计算并分析大坝在某一方向上的整体变形规律。
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| 关 键 词： | 位移 强度 大坝变形 整体分析 决策树 |
ANALYSIS ON LAW OF DAM DEFORMATION ACCORDING TO CONCEPT OF DISPLACEMENT-INTENSITY |
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| Zhao Qing,Zhu Yu.ANALYSIS ON LAW OF DAM DEFORMATION ACCORDING TO CONCEPT OF DISPLACEMENT-INTENSITY[J].Journal of Geodesy and Geodynamics,2011,31(3):142-144. |
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| Authors: | Zhao Qing Zhu Yu |
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| Institution: | School of Geodesy and Geomatics, Xuzhou Normal University, Xuzhou 221116 |
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| Abstract: | It is difficult to search the law of the dam's deformation from a single point's displacement.A new concept of displacement-intensity is proposed,that is to study the distribution law of dam's deformation,by use of the algorithm of decision tree for reference to building a model which includes data of all monitoring points at one direction. |
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| Keywords: | displacement intensity deformation of dam overall analysis decision tree |
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