ISSN 1005-2518
CN 62-1112/TF
空区立体测量方法初探
王家吉, 郭国亭, 马彬
Study of Stereoscopic Survey Method of Goaf
WANG Jia-Ji, GUO Guo-Ting, MA Ban
J4 . 2005, (1-2): 21 -24 .