| 随机网络模型在桥梁抢修中的应用 |
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| 引用本文： | 王传义,李聚轩,杨喜凯.随机网络模型在桥梁抢修中的应用[J].国防交通工程与技术,2010,8(1):32-35. |
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| 作者姓名： | 王传义 李聚轩 杨喜凯 |
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| 作者单位： | 1. 军事交通学院研究生管理大队,天津,300161
2. 军事交通学院军事交通系,天津,300161 |
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| 摘 要： | 针对战时桥梁损毁抢修过程的随机性,采用随机网络方法对抢修过程进行分析与管理,探讨了GERT网络的解析法原理。针对实例,建立了战时桥梁毁损抢修的GERT网络模型,进行了求解,得出了抢修所需时间、关键路线等参数,并根据结果提出了缩短抢修时间的方法。
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| 关 键 词： | 桥梁抢修 随机网络 模型 |
The Application of the GERT Network to the Rush-repair of Bridges |
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| Wang Chuanyi,Li Juxuan,Yang Xikai.The Application of the GERT Network to the Rush-repair of Bridges[J].Traffic Engineering and Technology for National Defence,2010,8(1):32-35. |
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| Authors: | Wang Chuanyi Li Juxuan Yang Xikai |
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| Institution: | Wang Chuanyi, Li Juxuan, Yang Xika (1. Postgraduate Training Brigade, the Academy of Military Transportation,PLA, Tianjin 300161,China; 2. Department of Military Transportation,the Academy of Military Transportation,PLA,Tianjin 300161 ,China ) |
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| Abstract: | With the randomness of the rush-repair of bridges in wartime considered, the process of rush-repair is analyzed and managed in the paper with the GERT network, with the analytic calculation principle of GERT network explored. With practical examples aimed at,a GERT network model is established, and related parameters are worked out, such as the rush-repair time required and key routines, etc. , upon the basis of which suggestions on how to reduce rush-repair time are put forward. |
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| Keywords: | rush-repair of bridges GERT network model |
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