遥感在南沙综合考察中的应用效果简介“七、五”期间，广东省国土与测绘科研所参加了由中科院组织的南沙综合考察活动，于１９８７年－１９９０年派出考察小组到南沙实地进行了科考，我们承担了标志埋设、卫星大地定位、水深测量和验潮、利用遥感技术研究南沙岛礁水下地形... Application of Remote Sensing in Nansha Comprehensive Investigation Introduction During the “Seventh Five-Year Plan” period, the Land and Surveying and Mapping Research Institute of Guangdong Province took part in the Nansha comprehensive investigation organized by the Chinese Academy of Sciences. From 1987 to 1990, the investigation team dispatched a team to Nansha Test, we assume the flag buried, satellite positioning, water depth measurement and tide survey, the use of remote sensing technology research underwater reef Nansha Islands terrain ...