高嵩,,
王绪本
成都理工大学, 成都 610059
基金项目: 国土资源部航空地球物理与遥感地质重点实验室开放基金航磁矢量探测关键技术研究（2016YFL04）和四川省国土资源厅科学研究计划黑竹沟地磁资源开发调查研究（KJ-2013-11）资助
详细信息
作者简介: 李志鹏, 男, 1983年生, 四川乐山人, 硕士, 讲师, 主要从事地球物理仪器研制.E-mail:lizhipeng08@cdut.cn
通讯作者: 高嵩, 男, 1972年生, 山东平邑人, 博士, 副教授, 主要从事地球物理仪器研制.E-mail:gs@cdut.edu.cn
中图分类号: P631收稿日期:2017-09-06
修回日期:2018-05-14
上线日期:2018-09-05
New method of aeromagnetic surveys with rotorcraft UAV in particular areas
LI ZhiPeng,GAO Song,,
WANG XuBen
Chengdu University of Technology, Chengdu 610059, China
More Information
Corresponding author: GAO Song,E-mail:gs@cdut.edu.cn
MSC: P631--> Received Date: 06 September 2017
Revised Date: 14 May 2018
Available Online: 05 September 2018
摘要
摘要:为解决地面人员难以到达的特殊区域大比例尺磁测数据获取问题，本文提出一种基于三轴磁通门传感器，采用旋翼无人机进行航空磁测的方法.项目组研制适合旋翼无人机搭载的航磁数据记录仪，并完成旋翼无人机、三轴磁通门传感器、航磁数据记录仪的集成工作，开展了三轴磁通门传感器安装点位噪声水平试验、地面空中对比试验、磁性体识别试验、动态飞行一致性试验、区域飞行试验.旋翼无人机航磁系统具有操作简单、设备轻便、效率高的特点，能在地面人员难以达到的区域开展低空航磁测量.中国四川省黑竹沟地区是地磁异常区域，项目组在该区域内的沟壑、峡谷、湖泊等实地开展了野外应用测试，完成了这些特殊区域的航磁调查工作.
关键词: 旋翼无人机/
航磁/
磁通门/
特殊区域
Abstract:To deal with the problem of large-scale magnetic surveys in areas difficult to reach by ground personnel, an aeromagnetic survey method based on the 3-axis fluxgate sensor and using rotorcraft Unmanned Aerial Vehicles (UAV) is proposed in this paper. The project group developed aeromagnetic data recorder suitable for the rotorcraft UAV and completed rotorcraft UAV, 3-axis fluxgate sensor and aeromagnetic data recorder integrated. Tests have been made to installation point noise level of the 3-axis fluxgate sensor, ground-air contrast, magnetic object identification, dynamic flight consistency, and area flight. Aeromagnetic surveys based on rotorcraft UAV have the advantages of simple operation, light equipment and high efficiency. Low-altitude aeromagnetic surveys can be done in the areas where people are difficult to reach. The Heizhugou, located in Sichuan of China, is a geomagnetically abnormal area, where the project group carried out the application tests over various units such as gullies, canyons and lakes, and completed aeromagnetic survey investigation in these particular places.
Key words:Rotorcraft UAV/
Aeromagnetic survey/
Fluxgate/
Particular area
PDF全文下载地址:
http://www.geophy.cn/data/article/export-pdf?id=dqwlxb_14683
