| 李艺舟,李江坤,孟祥宝,吴雪.无人机航磁测量技术研究现状与展望[J].矿产勘查,2025,16(4):857-864 |
| 无人机航磁测量技术研究现状与展望 |
| Current status and prospect of research on UAV aeromagnetic survey technology |
| 投稿时间：2023-11-02 |
| DOI：10.20008/j.kckc.202504016 |
| 中文关键词: 无人机 航空磁测 测量技术 研究进展 |
| 英文关键词: UAV aeromagnetic survey measurement technology research progress |
| 基金项目:本文受中国核工业地质局科研项目(201927-2、202141-4)联合资助。 |
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| 中文摘要: |
| 随着无人机技术快速发展，无人机航磁测量技术成为航空物探技术研究的新热点。前人在无人机航磁测量领域开展了大量的研究工作，推动了无人机航磁测量技术的发展，但在磁传感器小型化、测量平台性能提升及环境适应性等方面仍存在不足。本文概述了国内外无人机航磁测量技术研究现状，介绍了 3种新型磁力仪研制应用现状，对其技术特点和性能指标进行了分析，给出了应用领域和适用范围；详细阐述了研制的几种基于不同平台无人机的航磁测量系统，分析了测量系统改装技术方案及技术难点，总结了无人机航磁测量系统的技术指标和作业能力；介绍了国内外无人机航磁测量系统在基础地质、矿产勘查和工程勘察领域的应用实例，分析了低空无人机航磁测量替代地面磁测的可行性。此外，本文还对无人机航磁测量存在的问题进行了分析探讨，对无人机航磁测量下一步的发展方向进行了展望。 |
| 英文摘要: |
| With the rapid development of UAV technology, UAV aeromagnetic survey technology has becomea new hotspot in the research of airborne geophysical prospecting technology. Predecessors have carried out a lot ofresearch work in the field of UAV aeromagnetic surveying, which has promoted the development of UAV aeromag-netic survey technology, but there are still challenges in the miniaturization of magnetic sensors, the improvement of the performance of measurement platforms and environmental adaptability. This paper summarizes the research sta-tus of UAV aeromagnetic survey technology at home and abroad, introduces the development and application statusof three new magnetometers, analyzes their technical characteristics and performance indicators, and gives the appli-cation fields and application scopes. Secondly, several aeromagnetic survey systems based on UAVs on differentplatforms are elaborated in detail, the technical scheme and technical difficulties of the modification of the surveysystem are analyzed, and the technical indicators and operational capabilities of the UAV aeromagnetic survey sys-tem are summarized. Finally, the application examples of UAV aeromagnetic survey systems in the fields of basic ge-ology, mineral exploration and engineering exploration at home and abroad are introduced, and the feasibility oflow-altitude UAV aeromagnetic survey to replace ground magnetic survey is analyzed. In addition, the existing prob-lems of UAV aeromagnetic survey are analyzed and discussed, and the development direction of UAV aeromagneticsurvey is prospected. |
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