The digital mapping of satellite images under no ground control and the distribution of landform, blue ice and meteorites in the Grove Mountains, Antarctica

The colorful satellite image maps with the scale of 1∶100000 were made by processing the parameters-on-satellite under the condition of no data of field surveying. The purpose is to ensure the smooth performance of the choice of expedition route, navigation and research task before the Chinese National Antarctic Research Expedition (CHINARE) first made researches on the Grove Mountains. Moreover, on the basis of the visual interpretation of the satellite image, we preliminarily analyze and discuss the relief and landform, blue ice and meteorite distribution characteristics in the Grove Mountains.

格罗夫山地无地面控制卫星影像数字制图和地貌、蓝冰及陨石分布分析

中国南极考察队第一次去东南极格罗夫山地进行考察之前 ,为了保证考察路线选择、导航和考察任务顺利进行 ,在无任何地面实地测量数据的情况下 ,采用星上参数处理并制成了1∶ 1 0万比例尺彩色卫星影像地图。通过对卫星影像的判读 ,对该地区的地形、地貌、蓝冰和陨石分布特点作了初步的分析和探讨 。