| 地铁基坑支护方案的模糊评价 |
| 投稿时间：2002-06-26 修订日期：2002-12-23 点此下载全文 |
| 引用本文：万文.地铁基坑支护方案的模糊评价[J].钻探工程,2003,30(1):57-59.WAN Wen. Fuzzy Evaluation of Supporting Structure in Metro[J]. Drilling Engineering, 2003,30(1):57-59. |
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| 中文摘要:根据地铁深基坑支护工程的特点，建立支护方案的指标体系，运用层次分析法确定了指标的权重，采用模糊数学的方法，构造了单极模糊评价模型，将指标因素的不确定性进行定量化。实例分析表明，模糊综合评价进行深基坑支护方案优选的方法是可行的、有效的。 |
| 中文关键词:地铁基坑 支护 权重 模糊综合评判 |
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| Fuzzy Evaluation of Supporting Structure in Metro |
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| Abstract:Based on characteristics of supporting work for deep excavation in metro, an index system for supporting version was established. The weighting of index was set up with hierarchy analysis. A single level fuzzy evaluation model was formed with fuzzy mathematical method. The uncertainty of the index factors was quantified. A case study showed that fuzzy comprehensive evaluation method was reasonable and effective, and can be referred to practical engineering. |
| keywords:metro excavation supporting weighting fuzzy comprehensive decision |
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