| 基于范例推理的公路软基处理方案决策模型 |
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| 引用本文： | 冯仲仁,陈向阳,鄢恒珍.基于范例推理的公路软基处理方案决策模型[J].岩土力学,2004,25(11):1779-1781. |
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| 作者姓名： | 冯仲仁 陈向阳 鄢恒珍 |
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| 作者单位： | 1. 武汉理工大学 土木工程与建筑学院，湖北 武汉 430070；2. 湖南城市学院 土木工程学院，湖南 益阳 413000 |
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| 基金项目： | 武汉理工大学科研基金资助(No.XJJ202018)。 |
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| 摘 要： | 随着高速公路的修建，软土问题越来越突出，已成为影响工程质量、建设工期和工程造价的关键因素之一。因此，如何选择技术可靠、经济合理、安全适用的软基处理方案具有重大的理论和现实意义。针对影响软基处理方案决策因素的随机性和未知性，提出基于范例推理的软基处理方案决策模型，对模型的推理机理、软基处理范例库的建立和目标范例与源范例的相似度计算等问题进行了探讨，该模型原理简单、直观、使用方便。实例分析表明，模型是有效的。
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| 关 键 词： | 范例推理 软基处理 方案决策 |
| 文章编号： | 1000-7598-(2004)11-1779-03 |
| 收稿时间： | 2003-09-19 |
| 修稿时间： | 2003年9月19日 |
Decision model of soft ground improvement of expressways using case-based reasoning |
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| FENG Zhong-ren,CHEN Xiang-yang,YAN Heng-zhen.Decision model of soft ground improvement of expressways using case-based reasoning[J].Rock and Soil Mechanics,2004,25(11):1779-1781. |
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| Authors: | FENG Zhong-ren CHEN Xiang-yang YAN Heng-zhen |
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| Institution: | 1. School of Civil Engineering and Architecture, Wuhan University of Technology, Wuhan 430070, China; 2. College of Civil Engineering, Hunan City University, Yiyang 413000, China |
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| Abstract: | With the building of expressways, the problem of soft ground is becoming more and more protrusive and has been one of key factors influencing project quality, project cycle and project cost. So it has become a very important task to strengthen the research on the improvement of expressway soft ground, which affects the development of traffic project in China. In light of the randomness and uncertainty of these effective factors, a new decision model of the soft ground improvement of the highway using case-based reasoning is presented. Examples show that the model is effective, and the principle of the model is simple, visual and convenient to use. |
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| Keywords: | case-based reasoning soft ground improvement project decision |
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