| 巷道顶板移动变形的动态数据处理 |
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| 引用本文： | 马如坤. 巷道顶板移动变形的动态数据处理[J]. 勘察科学技术, 1996, 0(3): 40-45 |
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| 作者姓名： | 马如坤 |
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| 作者单位： | 电力部成都勘测设计研究院 成都市 |
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| 摘 要： | 本文从布设巷道断面动态监测网出发,应用动态平差理论,分析了动态网型的时域可靠性,并应用突变论方法分析了测点位移系统的结构稳定性,提出了分区段分析建模原则,探讨了应用门限自回归建模方法,实例验证了方法的正确性。
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| 关 键 词： | 突变理论 结构稳定性 控制变量 状态变量 |
DYNAMIC DATA PROCESSING OF THE MOVEMENT DEFORMATION OF TUNNEL ROOF |
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| Ma Rukun. DYNAMIC DATA PROCESSING OF THE MOVEMENT DEFORMATION OF TUNNEL ROOF[J]. Site Investigation Science and Technology, 1996, 0(3): 40-45 |
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| Authors: | Ma Rukun |
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| Affiliation: | Chengdu Hydroelectric Investigation and design Instifute . Ministry of Electric Power |
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| Abstract: | Starting from the setting up of the dynamic montoring network of tunnel section , applying the dynamic adjustment theory. this paper analyzes the time ?domain reliability of the dynamic network type. Also . applying the method of mutation theory . it analyzes the structural stability of the displacement system of the surveying points . proposes the model establishing principle of analysis in segments, and discusses the model establishment by applying the threshold autoregression method . By case history t the correctness of the method is verified . |
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| Keywords: | mutation theory structural stability control variable state variable |
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