地球物理学进展 ›› 2019, Vol. 34 ›› Issue (4): 1694-1699.doi: 10.6038/pg2019CC0189

• 应用地球物理学Ⅱ(海洋、工程、环境、仪器等) • 上一篇    下一篇

无人直升机航磁测量系统的研发与应用

张富明1,温建亮1,赵兴辉1,方万来2   

  1. 1. 山西省煤炭地质物探测绘院,山西晋中 030600
    2. 北京方信科技股份有限公司,北京 100000
  • 收稿日期:2018-09-26 修回日期:2019-05-18 出版日期:2019-08-20 发布日期:2019-08-30
  • 作者简介:张富明,男,1985年生,山西晋中人,物探工程师,主要从事地球物理勘探.(E-mai: 391791283@qq.com)

Development and application of aeromagnetic measurement system for unmanned helicopter

ZHANG Fu-ming1,WEN Jian-liang1,ZHAO Xing-hui1,FANG Wan-lai2   

  1. 1. Shanxi Coal Geological Geophysical Exploration Surveying and Mapping Institute, Shanxi Jinzhong 030600, China
    2. Beijing Fang Xin Polytron Technologies Incorporated, Beijing 100000, China
  • Received:2018-09-26 Revised:2019-05-18 Online:2019-08-20 Published:2019-08-30

摘要:

随着无人机技术的不断发展和进步,近年来无人机广泛应用于地球物理勘探行业.本次研发采用WH-110A型无人直升机搭载AARC51补偿仪、CS-VL铯光泵磁力仪、三通门磁力仪组成无人直升机航磁测系统.根据“航空磁测技术规范”要求进行了探头搭载性测试、电子干扰测试、噪声测试、补偿飞行测试、切割线飞行测试,并进行了无人直升机航磁与1:10000地面高精度磁测对比测试.经测试,该系统各项技术参数均达到了技术规范要求,低飞航磁测量结果与地面高精度磁测吻合度高,证明了无人直升机航磁测量系统测量搭载合理,性能优越,可广泛应用大比例尺低飞航磁项目的生产实际中.

关键词: 无人直升机, 航磁测量系统, 应用

Abstract:

With the continuous development and progress of UAV technology, UAV has been widely used in geophysical exploration industry in recent years. This research and development adops WH-110A unmanned helicopter equipped with AARC51 compensator, CS-VL cesium optical pump magnetometer and three way gate magnetometer to form an unmanned helicopter aeromagnetic survey system. According to the requirements of “aeromagnetic survey specification”, we have carried out the test of the carrying capacity of the probe, the electronic jamming test, the noise test, the compensation flight test, the cutting line flight test, and carried out the contrast test between the UAV and the 1:10000 ground high-precision magnetic measurement. After testing, all the technical parameters of the system have reached the requirements of the technical specification, The results of low-flying aeromagnetic measurement are highly consistent with the ground high-precision magnetic measurement. It proves that the unmanned helicopter aeromagnetic measurement system is equipped with reasonable measurement and superior performance, and can be widely used in the practical production of large-scale low-flying aviation magnetic projects.

Key words: Unmanned helicopter, Aeromagnetic measurement system, Application

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