| 正交试验法在地下水数值模拟敏感性分析中的应用 |
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| 引用本文： | 翟远征,王金生,苏小四.正交试验法在地下水数值模拟敏感性分析中的应用[J].工程勘察,2011(1):46-50. |
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| 作者姓名： | 翟远征 王金生 苏小四 |
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| 作者单位： | 北京师范大学水科学研究院;地下水污染控制与修复教育部工程研究中心;吉林大学环境与资源学院;吉林大学水资源与环境研究所; |
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| 基金项目： | 北京市重大科技计划——北京市地下水资源安全评价及污染防控技术研究与示范(编号:D07050601510000) |
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| 摘 要： | 地下水数值模型中参数的可靠性是决定模型可靠性的重要因素,进而也影响到利用地下水数值模型开展模拟和预报结果的可靠性,因而开展地下水数值模拟中参数的敏感性分析十分重要.但由于模型中参数众多,且各种参数间多彼此相互影响,使得敏感性分析十分复杂而困难.以往的数值模拟中进行敏感性分析的不多,方法单一且存在一些不足,结果的可靠性也...
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| 关 键 词： | 地下水 数值模拟 敏感性分析 正交试验 |
Sensitivity analysis of groundwater numerical simulation using orthogonal experiment |
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| Zhai Yuanzheng,Wang Jinsheng,Su Xiaosi.Sensitivity analysis of groundwater numerical simulation using orthogonal experiment[J].Geotechnical Investigation & Surveying,2011(1):46-50. |
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| Authors: | Zhai Yuanzheng Wang Jinsheng Su Xiaosi |
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| Affiliation: | Zhai Yuanzheng1,2,Wang Jinsheng1,Su Xiaosi3,4(1.College of Water Sciences,Beijing Normal University,Beijing 100875,China,2.Engineering Research Center for Groundwater Pollution Control and Remediation,Ministry of Education of China,3.College of Environment and Resources,Jilin University,Changchun 130026,4.Institute of Water Resources and Environment,China) |
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| Abstract: | The reliability of parameters in groundwater numerical model is a key factor that not only plays an important role in determining the reliability of the model,but also influences the process of modeling and the reliability of prediction results.Thus,it is very important to carry out a sensitivity analysis for each groundwater numerical model during modeling process.However,the sensitivity analysis is a very complicated issue because there are so many parameters in each model,and each of them is possibly aff... |
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| Keywords: | groundwater numerical simulation sensitivity analysis orthogonal experiment |
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