地基沉陷 meaning in English

foundation settlement
setting of ground

Analysis of the foundation settlement of shexian warehouse and reinforcement treatment
邯长线涉县货物仓库地基沉陷分析与加固
Different saftenings and subsidences appeared on the foundations of most of ancient main halls as time went on , by which a good many problems were produced for the protections of main halls
摘要由于年代的变迁，多数古建大殿都不同程度地出现了地基沉陷、软化等现象，给大殿的保护带来诸多难题。