3D打印技术在矿床学中的应用研究——以内蒙古乌力吉敖包萤石矿Ⅲ号矿体为例  

Application of 3D Printing Technology in Economic Geology: A case of No. 3 Ⅲ Ore Body in the Wuliji'Oboo Fluorite Deposit,Inner Mongolia

作　　者：陈奇 邹灏[2,3] 李欣宇[2] 刘行 李阳[2] CHEN Qi;ZOU Hao;LI Xin-yu;LIU Hang;LI Yang(School of Earth Science and Resources,China University of Geosciences,Beijing 100083;School of Earth Sciences,Chengdu University of Technology,Chengdu,Sichuan 610059;Key Laboratory of Structural Mineralization and Accumulation,Chengdu,Sichuan 610059)

机构地区：[1]中国地质大学(北京)地球科学与资源学院,北京100083 [2]成都理工大学地球科学学院,四川成都610059 [3]构造成矿成藏国土资源部重点实验室,四川成都610059

出　　处：《地质与勘探》2018年第4期833-845,共13页Geology and Exploration

基　　金：国家自然科学基金(编号:41702108);四川省教育厅重大培育项目(编号:18ZD0009)联合资助

摘　　要：3D打印(3D printing)是一种以三维模型为样本的快速成形技术,它通过逐层打印或粉末熔铸的方式来构造需要的立体图形。本文从3D打印技术的原理及其发展现状入手,重点列举内蒙古乌力吉敖包萤石矿,利用3D打印机打印具有现实可观性的地质体实体,探讨3D打印技术作为新兴的科技手段应用于矿床学教学与研究的应用价值和发展前景。研究发现,3D打印技术在矿体三维可视化中的应用符合地质图件立体化和3D打印技术多领域化的趋势,未来3D打印技术在地质领域的应用也有助于开拓矿床学教学和研究的新方式与新思路。3D printing is a rapid prototyping technology which is based on three-dimensional models.It constructs the required three-dimensional graphics through layer by layer printing or powder casting.This article starts from the principle of 3D printing technology and its state-of-art.Focusing on the Wuliji＇Oboo fluorite deposit,Inner Mongolia as a case,and using the 3D printer to print the observable geological body entity model,this paper discusses the application value and development prospect of 3D printing technology as a new tool in the teaching and research of economic geology.It is noted that the application of this technology in the three-dimensional visualization of orebodies is consistent with the trends of stereo geological mapping and the multi-fields of 3D printing technology.In the future,the application of 3D printing technology in geology can also help initiate new ways and new ideas for teaching and research of economic geology.

关 键 词：3D打印技术 矿床三维可视化 矿床学 SURPAC 内蒙古 乌力吉敖包 萤石矿 

分 类 号：P611[天文地球—矿床学]