极地研究

极地研究 ›› 2001, Vol. 13 ›› Issue (1): 21-31.

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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

孙家抦;霍东民;周军其;孙朝辉   

  • 出版日期:2001-03-30 发布日期:2001-03-30

THE DIGITAL MAPPING OF SATELLITE IMAGES BY FREE OF GROUND CONTROL AND THE ANALYSIS OF LANDFORM, BLUE ICE AND METEORITES DISTRIBUTION IN THE GROVE MOUNTAINS

  • Online:2001-03-30 Published:2001-03-30

PDF (PC)

1538

被引次数

59

摘要：

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 ,并勾画出可能有陨石分布的地区

关键词: 格罗夫山地;星上参数;卫星影像;数字制图;蓝冰;陨石分布;南极

Abstract:

The colorful satellite image map at the scale of 1:100,000was made by processing the parameters on satellite on the condition of no data of field surveying.It had ensured the smooth performance of the choice of expedition route,navigation and research task before the Chinese Antarctic Scientific Expedition (CHINAER)first went researching to 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 characteristic in the Grove Mountains.