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压水试验
释义
压水试验
Encyclopedia
工学
水文地质试验
释
pressure water test
压水试验
通过钻孔采用高压将水压入岩土体的空隙中,借助压力水头梯度和压入水量关系确定岩土体的空隙性、透水性以及透水性随含水层深度变化规律的试验。是一种原位测试方法,主要适用于坚硬及半坚硬岩土层。
理学
工程地质现场试验
释
water pressure test
压水试验
根据一定时间内压入的水量和施加压力大小的关系,计算岩体相对透水性和了解裂隙发育程度的方法。是一种工程地质现场试验。
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