测量土地 meaning in English

survey land

Yellow sea datum : the level to which land surveys in mainland china are referenced
黄海基准面：中国大陆测量土地的基础高度。
Provision of land boundary ( cadastral ) surveys , photogrammetric survey as well as cartographic and reprographic services
测量土地界线(即地籍测量) 、进行摄影测量、提供制图及摄影制图服务
The provision of land boundary ( cadastral ) surveys , photogrammetric survey as well as cartographic and reprograhpic services ; and
测量土地界线(即地籍测量) 、进行摄影测量、提供制图及摄影制图服务；及