| 监测网观测元素在变形观测中的灵敏度分析 |
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| 引用本文： | 昝峰.监测网观测元素在变形观测中的灵敏度分析[J].测绘与空间地理信息,2011,34(3):184-186. |
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| 作者姓名： | 昝峰 |
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| 作者单位： | 新疆公路规划勘察设计研究院,新疆乌鲁木齐,830094 |
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| 摘 要： | 阐述了现代变形监测网常用的观测方法,从观测元素的可靠性和灵敏度数学模型出发,通过1维、2维监测网数据来分析各个观测元素的可靠性和灵敏度,并得出变形监测中观测方法对观测元素的敏感度影响.
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| 关 键 词： | 精度 内部可靠性 外部可靠性 观测方法 灵敏度 |
Analysis of Sensitivity of Monitoring Networks Observation Elements for Deformation Monitoring |
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| ZAN Feng.Analysis of Sensitivity of Monitoring Networks Observation Elements for Deformation Monitoring[J].Geomatics & Spatial Information Technology,2011,34(3):184-186. |
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| Authors: | ZAN Feng |
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| Institution: | ZAN Feng(Xinjiang Highway Planning Survey Design & Research Institute,Urumqi 830094,China) |
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| Abstract: | This paper expounds the common observation methods of modern deformation monitoring network.From the aspects of mathematical model of reliability and sensitivity of observation elements,this paper analyzed the reliability and sensitivity of each observation element using the 1D and 2D monitoring network data.Then it acquired the influence to the sensitivity of observation elements by observation methods in deformation monitoring. |
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| Keywords: | accuracy interior reliability exterior reliability observation methods sensitivity |
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