frozen expansion meaning in English
冻结膨胀
Examples
- Permafrost fracture and ice fracture are both the result of freezing expansion without evident relation to tectonic deformation and regional structures
冻土裂缝和冰裂缝属外营力成因地裂缝，是冻土与冰层不均匀融冻变形的重要表现形式。 - Fault fracture zones often form in active fault zones and appear as long extension with stable trending , they are jointly controlled by active faulting , underground water concentration and freezing expansion
断层裂缝沿断层破碎带定向分布，产状稳定，成群产出，与断层活动、地下水运移、不均匀冻胀存在密切的关系，是构造变形与融冻变形联合、内外动力耦合产生的复合成因地裂缝。 - In permafrost areas , thaw - settlement problem is the main content for the frozen harmfulness study ; in the seasonally frozen soil areas , frozen expansion problem is considered most in order to prevent and father the frozen harmfulness for the groundwork , the thaw - settlement index is thought little relatively , but it has been investigated from the data of frozen harmfulness , the thaw - settlement behavior still has an active effect on the construction stability in the seasonally frozen soil areas
在多年冻土区,融沉问题是冻害研究的主要内容;在季节冻土地区,为了防治地基冻害问题,考虑最多的往往是冻胀问题,对融沉指标一般考虑的比较少,但是根据调查冻害资料来看,融沉性在季节冻土地区的建筑物稳定性方面的应用仍然具有积极的意义。