| 公路路堑高边坡综合防护方案优选方法 |
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| 引用本文： | 王琛,边世斌,赵军. 公路路堑高边坡综合防护方案优选方法[J]. 筑路机械与施工机械化, 2007, 24(5): 22-25 |
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| 作者姓名： | 王琛 边世斌 赵军 |
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| 作者单位： | 1. 陕西省高速公路建设集团,陕西,西安,710054
2. 陕西省公路勘察设计院,陕西,西安,710068 |
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| 摘 要： | 为使公路路堑高边坡的防护方案决策问题得以量化,引入利用了熵权决策法原理,推导并得到最终优化评价指标贴近度,贴近度最小者即为优选方案,并用实例加以论证。该方法使公路决策部门能够在多因素制约情况下科学决策,选出最优防护方案。
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| 关 键 词： | 路基工程 边坡防护 熵 优化 |
| 文章编号： | 1000-033X(2007)05-0022-04 |
| 修稿时间： | 2006-06-05 |
Optimized Method of Comprehensive High Slope Protection Scheme of Highway Entrenchment |
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| WANG Chen,BIAN Shi-bin,ZHAO Jun. Optimized Method of Comprehensive High Slope Protection Scheme of Highway Entrenchment[J]. Road Machinery & Construction Mechanization, 2007, 24(5): 22-25 |
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| Authors: | WANG Chen BIAN Shi-bin ZHAO Jun |
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| Abstract: | This paper aims at quantizing the decision making at comprehensive high slope protection scheme of highway entrenchment, introduces and make use of the theory of entropy weight, and deduces the final optimized index mark, i.e. the degree of approaching. The smallest degree of approaching is the target. And an example is provided for demonstration. This method can help decision advisably step in decision-making and get the final optimized program. |
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| Keywords: | subgrade engineering slope protection entropy optimization |
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