ground elevation

基本解釋

There may be widespread changes in ground elevation as well as horizontal or shear displacements.
標高可能發(fā)生廣泛的變動，也可能發(fā)生水平位移或剪切位移。
By means of the existing measurement control points on the ground elevation for lofting, determine the excavation depth.
利用已有的丈量控制點對原地面高程進行放樣，確定開挖深度。
A direct result of land subsidence in Cangzhou coastal plain areas of low ground elevation loss, resulting in sinking of the railway roadbed, storm surge disasters.
地面沉降直接導致滄州濱海低平原地區(qū)地面高程資源損失，造成鐵路路基下沉、風暴潮災(zāi)害加重。