| 摘要 |
The present invention relates to an apparatus for installing a rod staff in geodetic surveying, which enables geodetic surveying in a river or a reservoir having a water depth and on the ground and, more specifically, to an apparatus for installing a rod staff in geodetic surveying, which measures a water depth as the apparatus is stably sunken to the bottom surface of the river or reservoir through the simple structure of an embedment preventing member and a motor member and facilitates the geodetic surveying on the ground. |
