FAST型大射电望远镜选址洼地地形搜寻关键技术研究
朱博勤, 严召进, 谢晶, 刘宏, 宋小庆, 向喜琼

Key technology for selecting depressions as sites of FAST-type radio telescopes
ZHU Boqin, YAN Zhaojin, XIE Jing, LIU Hong, SONG Xiaoqing, XIANG Xiqiong
图4 FAST台址大窝凼洼地地形增强影像
Fig.4 Terrain enhanced image of Dawodang depression(FAST site)