Research on the three-dimensional modeling of roadway for coalmine based on GIS. - Xiaohuan Qiang; Jianchun Fu (EMEIT, 2011)

3D Cadastral Data Model Based on Conformal Geometry Algebra. - Ji-yi Zhang; Pengcheng Yin; Gang Li; Hehe Gu; Hua Zhao; Jianchun Fu (ISPRS Int. J. Geo Inf., 2016)