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upheave vt.,vi.(-heaved, -hove ) 鼓起;...

upheld

When excavating deep foundation ditch in the lake sediment that filled with deep and thick silt , it is a common technical problem that the upheave which caused by relief loads leading to slope destabilization 摘要在湖泊相沉積的深厚淤泥土場地開挖深基坑,由于坑底卸荷隆起導致基坑邊坡位移、失穩是常見的技術難題。