摘要
当前无人机作为一种新兴工具在诸多领域被广泛应用,由于其机动灵活、成像快速广泛的优点也逐渐成为地质工作者的新宠,在野外地质勘查及地质研究工作中逐渐被应用起来。本文在介绍利用无人机进行地质研究的基本原理及工作流程基础上,在现代沉积、古代构造特征分析、古代岩体切割关系研究等方面进行了一些尝试,完成了无人机地质数据采集、处理、地质分析的一整套流程工作。实践表明,无人机成像系统可获取地表或垂直崖壁的高分辨率、连续覆盖影像,尤其是对于地质工作者难以到达的危险区域可抵近观察成像。其采集的影像经过处理后,既能反映宏观整体,又能兼顾刻画地质细节。可见,无人机在地质勘查及地质研究中有着广泛的应用前景。
Currently,as an emerging tool,unmanned aerial vehicle(UAV)has been widely used in many fields.Due to its advantages of mobility,flexibility,rapid and extensive imaging,UAV has gradually become a new favorite of geologists,and has been gradually applied in field geological exploration and geological research.Based on the introduction of the basic principle and working process of geological research with UAV,this paper makes some attempts in the aspects of modern sedimentation,analysis of ancient structural characteristics,and research on the cutting relationship of ancient rock mass,etc.,and completes a whole set of processes of geological data collection,processing and geological analysis of UAV.Practice shows that the UAV imaging system can obtain high-resolution,continuous coverage image of the surface or vertical cliff,especially for the geological workers difficult to reach the dangerous area can be close observation imaging.After processing,the collected images can not only reflect the macroscopic whole,but also depict the geological details.It can be seen that UAV has a wide application prospect in geological exploration and geological research.
作者
闫博
袁红旗
袁康
于英华
邓馨雨
Yan Bo;Yuan Hongqi;Yuan Kang;Yu Yinghua;Deng Xinyu(School of Earth Science,Northeast Petroleum University,Daqing,Heilongjiang 163318)
出处
《地质科学》
CAS
CSCD
北大核心
2020年第4期1327-1339,共13页
Chinese Journal of Geology(Scientia Geologica Sinica)
基金
黑龙江省高等教育教学改革项目(编号:SJGY20180072)
教育部产学合作育人项目(编号:201802073048)
国家自然科学基金项目(编号:41572126)
国家大型油气田及煤层气开发专项(编号:2016ZX05006-005)资助。
关键词
无人机
地质应用
大石河
亮甲山
台里
首山
Unmanned aerial vehicle(UAV)
Geological application
Dashihe River
Liangjiashan Mountain
Taili
Shoushan Mountain
作者简介
闫博,男,1997年生,硕士研究生,矿物学、岩石学、矿床学专业。1554332516@qq.com;通讯作者:袁红旗,男,1979年生,博士,教授,矿产普查与勘探专业。E-mail:yuan_flag@163.com。
