地质剖面图中复杂断层的自动生成方法 - 煤田地质与勘探编辑部.PDF

第38 卷 第5 期 煤田地质与勘探 Vol. 38 No.5 2010 年 10 月 COAL GEOLOGY EXPLORATION Oct. 2010 文章编号: 1001-1986(2010)05-0007-06 地质剖面图中复杂断层的自动生成方法 1 1 2 1 陈嶷瑛 , 李文斌 , 武 强 , 朱群英 (1. 石家庄经济学院, 河北 石家庄 050031; 2. 中国矿业大学, 北京 100083) : () ： ：P285.1 ：A DOI: 10.3969/j.issn.1001-1986.2010.05.002 Automatic generation of complicated fault in geological section 1 1 2 1 CHEN Yiying , LI Wenbin , WU Qiang , ZHU Qunying (1. Shijiazhuang University of Economics, Shijiazhuang 050031, China; 2. China University of Mining and Technology, Beijing 100083, China) Abstract: The simulation and expression of complicated faults is an essential technique in automatic generation of geological section. The researches of this paper are the basic theories and essential techniques of simulating com- plicated faults; and a series of approaches are proposed. Based on the practical geological exploration, data types are analyzed and normalized database is designed. The strata recovering technique is presented to simulate single fault. Based on topological relations between faults, the levels of complicated faults are divided. According to the levels, the relationships of strata and strata, strata and faults, faults and faults are determined. The geological sec- tions can be generated automatically. In order to conf