| 边界层理论在裂隙水运移的研究进展 |
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| 引用本文： | 孟磊,王潇. 边界层理论在裂隙水运移的研究进展[J]. 广东化工, 2012, 39(11): 85-86 |
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| 作者姓名： | 孟磊 王潇 |
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| 作者单位： | 合肥工业大学资源与环境工程学院,安徽合肥,230009 |
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| 基金项目： | 国家自然科学基金，合肥工业大学创新群体计划项目 |
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| 摘 要： | 简要评述近几十年来,裂隙介质地下水运移过程中存在的问题,回顾了边界层理论的形成发展过程,重点评述了溶质非费克运移峰提前、拖尾和双峰现象。分析了边界层内部的流速分布,边界层厚度与非费克运移特征之间的联进一步指出今后研究方向,为裂隙介质地下水非费克溶质运移研究提供了新的思路和理论基础。
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| 关 键 词： | 非费克溶质运移 边界层 裂隙介质 |
The Development of the Boundary Layer Theory in Solute Transport through Fracture Media |
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| Meng Lei,Wang Xiao. The Development of the Boundary Layer Theory in Solute Transport through Fracture Media[J]. Guangdong Chemical Industry, 2012, 39(11): 85-86 |
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| Authors: | Meng Lei Wang Xiao |
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| Affiliation: | (School of Resources and Environmental Engineering,Hefei University of Technology,Hefei 230009,China) |
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| Abstract: | The issues of solute transport through fracture media and the development of the boundary layer theory were reviewed.A key point of the feature for non-Fickian transport was specially reviewed such as the features of early arrival of the peak value,long tailings and double peaks.The connection between the non-Fickian transport and the features of boundary layer such as the velocity distribution in the boundary layer and the thickness of the boundary layer was studied.The study can provide a new sight and theoretical foundation for non-Fickian transport in fracture media. |
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| Keywords: | non-fickian solute transport fractured media boundary layer |
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