| 土石坝稳定渗流量的数值模拟及预测 |
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| 引用本文： | 裴向军,黄润秋,许模.土石坝稳定渗流量的数值模拟及预测[J].水利与建筑工程学报,2004,2(2):20-23. |
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| 作者姓名： | 裴向军 黄润秋 许模 |
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| 作者单位： | 成都理工大学,地质灾害与环境保护国家专业实验室,四川,成都,610059;成都理工大学,地质灾害与环境保护国家专业实验室,四川,成都,610059;成都理工大学,地质灾害与环境保护国家专业实验室,四川,成都,610059 |
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| 摘 要： | 以若干实测渗流量为基础数据构成原始数列,用累加算子弱化个体差异。在累加序列生成的基础上求出紧邻生成序列,构建GM(1,1)灰色微分方程。求解微分方程的响应函数并还原出模拟函数,经精度验证和修正后,模拟函数可完成对渗流量的模拟和预测的任务。
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| 关 键 词： | 土石坝 渗流量 GM(1 1) 模拟 预测 |
| 文章编号： | 1672-1144(2004)02-0020-04 |
| 修稿时间： | 2003年12月23 |
Numerical Modeling and Prediction for Steady Seepage Quantity of Soil Rock Dam |
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| PEI Xiang-jun,HUANG Run-qiu,XU Mo.Numerical Modeling and Prediction for Steady Seepage Quantity of Soil Rock Dam[J].Journal of Water Resources Architectural Engineering,2004,2(2):20-23. |
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| Authors: | PEI Xiang-jun HUANG Run-qiu XU Mo |
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| Abstract: | The original sequences are made up of some survey data and the difference is weakened by the accumulating generation operator. The mean sequence is generated with the accumulating generation sequence, and the model GM(1,1) grey differential equation is constructed. The image equation is the solving of the model GM(1,1), it makes the simulation function reverted. Through the precision testing and correcting, the simulation function can simulate and predict the seepage quantity. |
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| Keywords: | earth rock dam seepage quantity model GM(1 1) simulation prediction |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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