摘要
白音诺尔铅锌矿经过30多年开采遗留大量采空区,由此形成了许多次生结构面,加上原有的原生、构造结构面,已对矿区稳定性造成了严重威胁,为得出对岩体起控制作用的优势结构面,通过采用测线法详细调查铅锌矿北区950m中段结构面,认为结构面多为处于闭合或微张状态的构造结构面,利用优势结构面理论和赤平极射投影的Dips软件对结构面调查数据进行赤平极射投影分析,最终得出该中段的优势结构面。
Baiyinnuoer mine hand down numerous goaf over the past 30 years of mining. Resulting in a large number of secondary structure plane. Together with the original and the tectonic face,Serious influence has been caused on the stability of mining area.In order to obtain the controlling preferred plane, Scanline method is used respectively to conduct a detailed investigation around north of 950m section in Baiyinnuoer zinc-lead deposit. Joint fissure are mostly closed or a little opened, Which is mainly tectonic structural surface,Meantimes introducing preferred plane theory and software Dips used for hemispherical projective analysis. Based on investigative data in Baiyinnuoer zinc-lead deposit,Analysis of structural plane survey results by using the hemispherical projection method in order to get the final preferred plane.
出处
《科技传播》
2014年第21期70-72,共3页
Public Communication of Science & Technology
基金
江西省研究生创新专项资金项目(YC2014-S350)
