| 黄土边坡剥落病害处治方案的熵权双基点决策法 |
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| 引用本文： | 高世君,折学森,刘丽萍.黄土边坡剥落病害处治方案的熵权双基点决策法[J].水利与建筑工程学报,2009,7(4):16-18. |
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| 作者姓名： | 高世君 折学森 刘丽萍 |
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| 作者单位： | 高世君(陕西省高速公路建设集团公司,陕西,西安,710068);折学森(长安大学特殊地区公路工程教育部重点实验室,陕西,西安,710064);刘丽萍(西安工业大学建筑工程系,陕西,西安,710032) |
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| 基金项目： | 陕西省交通厅科技项目 |
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| 摘 要： | 针对影响边坡剥落因素的复杂性和不确定性,充分利用地质资料、施工条件、工程经济及环境影响等综合因素,运用熵权双基点的概念,构造了一个黄土边坡剥落病害处治方案的优选模型。该模型合理融合客观评价和主观评价,克服了传统评估方法中主观确定权数的缺陷,在很大程度上保证了优选结果的正确性。通过实例分析,证明剥落病害处治方案熵权双基点决策法,具有较强的识别评判能力和简便、定量、严密的特点。该方法对其他综合评价工作也有一定的借鉴意义。
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| 关 键 词： | 黄土边坡 剥落 处理 熵权双基点 |
Approach for Spalling Treament in Loess Slope Based on Entropy Weight-double Base Points |
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| GAO Shi-jun,SHE Xue-sen,LIU Li-ping.Approach for Spalling Treament in Loess Slope Based on Entropy Weight-double Base Points[J].Journal of Water Resources Architectural Engineering,2009,7(4):16-18. |
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| Authors: | GAO Shi-jun SHE Xue-sen LIU Li-ping |
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| Institution: | GAO Shi-jun1,SHE Xue-sen2,LIU Li-ping3 (1.Shaanxi Expressway Construction Group Company,Xi'an,Shaanxi 710068,China,2.Key Laboratory of Highway Engineering in Special Area of Ministry of Education,Chang'an University,Shaanxi 710064,3.Department of Civil Engineering,Xi'an Polytechnical University,Shaanxi 710032,China) |
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| Abstract: | Based on the complexity and uncertainty of spalling factors,by using geology data,construction condition,engineering economy and environment influence,and by utilizing the concept of Entropy Weight-double Base Points,an optimization model is set up for spalling treatment of loess slope.This model combines the objective evaluation with subjective evaluation,and guarantees the result right to a greater degree.The engineering examples show that the Entropy Weight-double Base Points method is sample,quantitativ... |
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| Keywords: | loess slope spalling treatment entropy weight-double base points |
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