| 监测网多点移动灵敏度问题的研究 |
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| 引用本文： | 刘新洪. 监测网多点移动灵敏度问题的研究[J]. 测绘与空间地理信息, 2012, 35(9): 167-169 |
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| 作者姓名： | 刘新洪 |
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| 作者单位： | 鞍山市市政设施修建总公司,辽宁鞍山,114000 |
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| 摘 要： | 最初给出的灵敏度准则是用来解决监测网中单点移动的情况,本文分析了由此产生的几种处理多点、多块移动方法的不合理性。在此基础上,提出多点、多块移动必须用相应的坐标差协因数子矩阵求最弱检测方向或某给定方向的灵敏度数值,并举例进行论证。
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| 关 键 词： | 监测网 移动 灵敏度 |
The Research of Multi- Points Mobile Sensitivity of Monitoring Network |
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| LIU Xin-hong. The Research of Multi- Points Mobile Sensitivity of Monitoring Network[J]. Geomatics & Spatial Information Technology, 2012, 35(9): 167-169 |
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| Authors: | LIU Xin-hong |
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| Affiliation: | LIU Xin - hong (Anshan MunicipaI Facilities Construction and Repair Company, Anshan 114000, China) |
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| Abstract: | The original sensitivity standards is used to solve the single point motions of monitoring network, this paper analyzes the ir- rationality of the several derived methods of dealing with multi - points and multi - block motion. Based on this, it puts forward the method that corresponding coordinate difference cofactor son matrix should be used to resolve the weakest direction or the sensibility of a given direction, and proves the theory with examples. |
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| Keywords: | monitoring network mobile sensitivity |
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