| 灰色模型(GM)在软土路基沉降量预测中的应用研究 |
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| 引用本文： | 曾超,唐仲华,肖峰.灰色模型(GM)在软土路基沉降量预测中的应用研究[J].勘察科学技术,2002(1):16-19. |
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| 作者姓名： | 曾超 唐仲华 肖峰 |
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| 作者单位： | 1. 中国地质大学工程学院,武汉市,430074
2. 广东省航务工程总公司岩土公司,广州市,510000 |
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| 摘 要： | 该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试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 |
| 修稿时间： | 2001年7月16日 |
STUDY OF THE APPLICATION OF GREY MODEL IN THE PREDICTION OF SOFT SOIL ROADBED SETTLEMENT |
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| Zeng Chao,Tang Zhonghua.STUDY OF THE APPLICATION OF GREY MODEL IN THE PREDICTION OF SOFT SOIL ROADBED SETTLEMENT[J].Site Investigation Science and Technology,2002(1):16-19. |
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| Authors: | Zeng Chao Tang Zhonghua |
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| Abstract: | The paper discusses the application of grey system theory to the roadbed settlement prediction of soft soil. Taking the observed settlement data of the Linshan experimental section of Beijing-Zhuhai expressway as an example, the grey prediction model of settlement is established, and compared with the results of three-point method, hyperbola method and the observation results. It shows that the predicted settlement of grey prediction model is very close to the practical settlement. Finally, the problems needing attention are presented for the analysis of the grey model prediction. |
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| Keywords: | grey model soft soil roadbed maximum settlement |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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