| 应用灰色模型(G,M)预测软土路基沉降量 |
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| 引用本文： | 曾超,肖锋,唐仲华. 应用灰色模型(G,M)预测软土路基沉降量[J]. 安全与环境工程, 2002, 9(1): 17-19 |
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| 作者姓名： | 曾超 肖锋 唐仲华 |
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| 作者单位： | 1. 中国地质大学工程学院,武汉,430074
2. 广东省航务工程总公司岩土公司,广州,510000 |
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| 摘 要： | 本文讨论了灰色系统理论在软土路基沉降量预测中的应用 ,以京珠高速公路灵山实验段沉降观测数据为例 ,建立了沉降量灰色预测模型 ,并与三点法、双曲线法的预测结果以及实测结果进行了对比 ,结果表明 ,灰色预测模型的预测沉降量与实际沉降量更接近。最后分析了用灰色模型进行预测应注意的问题。
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| 关 键 词： | 灰色模型 软土路基 最大沉降量 |
| 文章编号： | 1671-1556(2002)-01-0017-03 |
| 修稿时间： | 2001-09-21 |
On the Application of Grey Model in Settlement Prediction of Soft Soil Foundation |
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| Zeng Chao ,Xiao Feng ,Tang Zhonghua. On the Application of Grey Model in Settlement Prediction of Soft Soil Foundation[J]. Safety and Environmental Engineering, 2002, 9(1): 17-19 |
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| Authors: | Zeng Chao Xiao Feng Tang Zhonghua |
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| Affiliation: | Zeng Chao 1,Xiao Feng 2,Tang Zhonghua 1 |
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| Abstract: | The application of Grey Theory in settlement prediction of soft soil foundation is investigated in this paper,and a Grey Model is established to predict the settlement based on the observation data of Linshan segment.In constrast to the results obtained by three-point method and hyperbola method,the results of Grey Model are closer to the observation data.Finally,some suggestions about using Grey Model to predict foundation settlement are discussed |
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| Keywords: | grey model soft soil foundation maximum settlement |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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