基于赤平极射投影法的优势结构面分析

Study on the Preferred Plane Via Hemispherical Projection

采用测线法对白音诺尔铅锌矿南区950 m中段结构面进行了详细调查,认为结构面主要类型为构造结构面、节理裂隙多处于闭合或微张状态,介绍如何用Dips软件处理构造地质测量数据作出图件,并结合铅锌矿调查所测数据,利用该软件对结构面调查结果进行赤平极射投影分析,最终得到该中段的优势结构面。

Scanline method is used respectively to conduct a detailed investigation around south of 950m section in Baiyinnuoer zinc-lead deposit.Concluding that structural surface is mainly tectonic structural surface. Joint fissure are mostly closed or a little opened. Meantimes introducing how to deal with the measurement data of structural geology and constructe the maps. Based on investigative data in Baiyinnuoer zinc-lead deposit, Analysis of structural plane survey results by using hemispherical projection method in order to get the final preferred plane.