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基于地电测试的浆液扩散效应三维可视化分析

, PP. 108-112

Keywords: 隧道工程,三维可视分析,地电测试,浆液扩散,围岩注浆

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Abstract:

通过地电测试方法进行了三维地质结构中浆液扩散行为和过程的监测,结果表明电极自然电位对浆液扩散具有很强的敏感性;在双扩散层中心注浆试验初期,浆液扩散水平距离和扩散时间的平方根近似成正比关系。因此,可利用地电测试方法对浆液扩散范围和过程进行有效的三维可视化监测和分析,为评估注浆效果(阻水、加固等)提供强有力依据。

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