| 岩体中渗流形貌演化的随机理论描述 |
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| 引用本文： | 周宏伟,谢和平.岩体中渗流形貌演化的随机理论描述[J].岩土工程学报,2001,23(2):183-186. |
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| 作者姓名： | 周宏伟 谢和平 |
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| 作者单位： | 中国矿业大学北京校区岩石力学与分形研究所!北京100083； |
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| 基金项目： | 国家杰出青年基金资助项目(59425003)；国家自然科学基金资助项目(59734090) |
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| 摘 要： | 基于砂岩中流体渗流的细观实验 ,引入随机理论描述了渗流边界的演化过程 ,研究了孔隙介质细观结构对渗流行为的影响 ,揭示了渗流边界出现复杂形貌的机理。实验结果初步证实了随机理论分析的正确性。
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| 关 键 词： | 渗流 细观实验 随机理论 |
| 文章编号： | 1000-4548(2001)02-0183-04 |
| 修稿时间： | 2000年4月28日 |
Approach to evolution of the shape of fluid flow in rocks by stochastic theory |
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| ZHOU Hongwei,XIE Heping.Approach to evolution of the shape of fluid flow in rocks by stochastic theory[J].Chinese Journal of Geotechnical Engineering,2001,23(2):183-186. |
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| Authors: | ZHOU Hongwei XIE Heping |
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| Affiliation: | Institute of Rock Mechanics and Fractals China University of Mining and Technology Beijing 100083 China |
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| Abstract: | Based on the meso-experiment of water flow in sandstone, the stochastic theory is introduced to investigate the evolution process of seepage boundary in this paper. The effect of meso structure of porous media on the seepage is analyzed and the reason for the complexity of boundary shape is also given. The stochastic approach is initially proved by the agreement of theoretical value with the experimental results. |
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| Keywords: | seepage meso-experiment stochastic theory |
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