swelling soil 膨胀性土壤
swelling soil subgrade 膨胀土路基
expansive soil swelling soil 土的分类膨胀土 ; 膨胀土
soil swelling [土壤] 土壤膨胀 ; 膨胀性
swelling soil area 膨胀土地区
swelling soil ground 膨胀土地基
sodium swelling soil 钠基膨润土
swelling soil disease 膨胀土病害
The swelling soil in Hefei zone was formed at the Q3 epipleistocene of the 4th subage or before. It belongs to the type of Huaihe alluviation and diluvion.
合肥地区膨胀土形成于第四纪上更新世Q_3及其以前，属江淮冲积、洪积成因类型。
A large scale model test was carried out to study the variation of lateral swelling pressure of expansive soil acting on retaining wall due to deep inundation.
通过大型模型试验，研究了深层浸水条件下膨胀土挡墙侧向膨胀压力的变化规律。
The engineering geological feature of the swelling soil and the cause of slip are exposed through detailed investigation and test study.
通过详细勘察及试验研究，查明了引起病害的特殊土——膨胀土的工程地质特征及其病害机理，提出治理措施并初见成效。
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