| 可拓学理论在工程地质评价中的应用 |
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| 引用本文： | 蒋小军,严学新. 可拓学理论在工程地质评价中的应用[J]. 上海国土资源, 2007, 0(1): 45-49 |
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| 作者姓名： | 蒋小军 严学新 |
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| 作者单位： | 同济大学地下建筑与工程系,上海,200092;上海市地质调查研究院,上海,200072 |
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| 摘 要： | 文摘将可拓工程方法与工程地质评价结合,在物元理论、可拓集合理论和关联函数运算的基础上进行关联度的计算,建立了工程地质评价的物元模型。运用此物元模型进行临港新城规划区的砂土液化评价,证明可拓学理论在工程地质多因素综合评价中的应用是可行的,并且具有定量与定性相结合、因地制宜的考虑所选取的因素等优势。
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| 关 键 词： | 可拓学 工程地质评价 砂土液化判别 物元模型 |
| 收稿时间： | 2006-04-10 |
| 修稿时间： | 2006-04-10 |
Application of Extenics Theory to Evaluation of Engineering Geologic Condition |
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| JIANG Xiaojun,YAN Xueain. Application of Extenics Theory to Evaluation of Engineering Geologic Condition[J]. Shanghai Land & Resource, 2007, 0(1): 45-49 |
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| Authors: | JIANG Xiaojun YAN Xueain |
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| Affiliation: | 1 Department of Geoechnical Engineering, Tongji Universiy, Shanghai 200092 ; 2 Shanghai Institute of Geological Survey, Shanghai 200072 |
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| Abstract: | The extension engineering method is combined with evaluation of engineering geologic condition.On the basis of matter-element theory,extendion set theory and dependent function calculaion,a maer-elemen model evaluating engineering geologic condition is proposed.By practical calculaion of the dependent degree to the classification of sandy soils liquefaction,The Lin-Gang new ciy's sandy soils liquefacion is evaluated by est enics.It is proved that the application of extenics theory to evaluation of engineering geologic condition is feasible. |
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| Keywords: | extenics mater-element model evaluation of engineering geologic condition esimationof sandy soils liquefaction |
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