中国有色金属学报(英文版)
Transactions of Nonferrous Metals Society of China
Vol. 8 No. 4 December 1998 |
(College of Resources, Environment and Civil Engineering,Central South University of Technology, Changsha 410083, P. R. China)
Abstract:Based on the concept and theory of geologic body geometric modeling, the essential ways and techniques for building computer system of geometric modeling of geologic bodies were presented. The data structures of geologic body geometric modeling, construction of geologic bodies models, geometric operation and entirety properties analyses of geologic bodies were discussed. In addition, the concrete process for automated ore-delineation and automated generation and plotting of exploration profile maps by using these theories and methods were put forward, and some actual application examples were also given.
Key words: geologic body data structure mathematical model automatic plotting