Elevation measurement for的意思|示意

While fixing all embedded parts and embedded bolts, high precise level meter is required for measurement of elevation.

所有预埋件及预埋螺栓固定时均高精度水准仪测定其标高。

The advanced GPS technology shows good potential to replace traditional land level for elevation measurement in agricultural land levelling project.

在农田土地平整作业中，利用先进的GPS技术替代传统的人工水准仪测量方法对田面高程进行测量具有较好的可行性。

The key problem to generate automatically the digital elevation model (DEM) by three-line CCD camera for photographic measurement is the stereo image matching technology.

利用三线阵c CD图像自动提取数字高程模型(dem)的关键问题是立体像对的匹配相关技术。

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点对原地面高程进行放样，确定开挖深度。