| 浆液的非稳定渗流过程分析 |
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| 引用本文： | 张良辉；熊厚金；张,清.浆液的非稳定渗流过程分析[J].岩石力学与工程学报,1997,16(6):564-564. |
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| 作者姓名： | 张良辉；熊厚金；张 清 |
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| 作者单位： | 中国科学院广州化学研究所!广州510650(张良辉，熊厚金)，北方交通大学土建系!北京100044(张清) |
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| 摘 要： | 应用两相渗流原理分析了非水溶性浆液在饱和岩土介质中的渗流特点。引入相对渗透率概念，建立了能反映浆液灌入动态过程及饱和度变化的非稳定渗流力学模型及浆液自动吸渗过程的微分方程。通过试验对理论计算进行了检验。
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| 关 键 词： | 非水溶性浆液 相对渗透率 非稳定渗流力学模型 吸渗 试验检验 |
| 收稿时间： | 1995-8-25 |
| 修稿时间： | 1995-11-18 |
ANALYSES OF THE UNSTEADY PERMEATION PROCESS OF GROUT |
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| Zhang Lianghui,Xiong Houjin,Zhang Qing.ANALYSES OF THE UNSTEADY PERMEATION PROCESS OF GROUT[J].Chinese Journal of Rock Mechanics and Engineering,1997,16(6):564-564. |
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| Authors: | Zhang Lianghui Xiong Houjin Zhang Qing |
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| Abstract: | The permeation characteristics of immiscible grout in saturated media is analysed based on the two-phase fluid flow theory. The concept of relative permeability is introduced. The dynamic permeation models are well established, which can represent imbibition and be used to predict the distributions of grout saturation. Experiments are conducted to verify the validity of the models. |
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| Keywords: | immiscible grout relative permeability dynamic permeation model imbibition model saturation test checking |
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