An Improved Symmetrical Modeling Method on 3D Tunnel Modeling. - Zhihua Zhang; En-ke Hou; Zhou Zhao; Nian-dong Deng; Wen Pang (ICCMS, 2009)

Three Dimensional Geological Modeling from Component-based Topological Data Model. - Zhou Zhao; En-ke Hou; Zhihua Zhang; Nian-dong Deng (ICCMS, 2009)