摘要
拉拉铜矿床的断层对矿体形成和赋存状态影响很大,但由于以往地质资料综合程度不够,断层一直存在空间上不连续以及位置与实际位置不符等问题。笔者应用三维地质建模方法,针对以往存在的问题,通过重新整理对比新老地质资料,划分断层期次,完善断层迹线,并采用DIMINE三维矿业软件,建立了较为完善的断层三维可视化模型。
The faults in Lala Cu deposit have maj or effects on formation and occurrence status of ore-bodies. However,because of insufficient integrity level of historical geological data,the known faults are discontinu-ous spatially and the location on paper is inconsistent with its actual location.The author applies three-di-mensional geological modelling to solve the existed problems.Through comparing old and new geological da-ta and dividing phases of faults and completing the trace of faults,and by applying three-dimensional mining software of DIMINE,the author establishes a relatively completed fault three-dimensional visual model.
出处
《矿产与地质》
2014年第4期506-510,共5页
Mineral Resources and Geology
