量子电子学报 ›› 2026, Vol. 43 ›› Issue (3): 353-360.doi: 10.3969/j.issn.1007-5461.2026.03.003

• 光谱 • 上一篇    下一篇

基于无人机的 FTIR 原位气体监测技术

徐 杨 1,2, 刘建国 1,2, 徐 亮 2*, 沈先春 2,徐寒扬 2, 徐睆垚 2, 孙永丰 2   

  1. 1 中国科学技术大学环境科学与光电技术学院, 安徽 合肥 230026; 2 中国科学院合肥物质科学研究院安徽光学精密机械研究所, 中国科学院环境光学与技术重点实验室, 安徽 合肥 230031
  • 收稿日期:2023-03-30 修回日期:2023-07-17 出版日期:2026-05-28 发布日期:2026-05-28
  • 通讯作者: E-mail: xuliang@aiofm.ac.cn E-mail: E-mail: xuliang@aiofm.ac.cn
  • 作者简介:徐 杨 ( 1997 - ), 四川成都人, 研究生, 主要从事环境监测仪器设备研发方面的研究。E-mail: younghsu@mail.ustc.edu.cn
  • 基金资助:
    中国科学院合肥研究院院长基金 (YZJJ202209-TS), 安徽省重点研究与开发计划 (2022m07020009), 国家自然科学基金 (52027804)

Drone‑based FTIR in‑situ gas monitoring technology

XU Yang 1,2 , LIU Jianguo 1,2 , XU Liang 2*, SHEN Xianchun 2 , XU Hanyang 2 , XU Huanyao 2 , SUN Yongfeng 2   

  1. 1 School of Environmental Science and Optoelectronic Technology, University of Science and Technology of China,Hefei 230026, China; 2 Key Laboratory of Environmental Optics and Technology, Anhui Institute of Optics and Fine Mechanics, HFIPS, Chinese Academy of Sciences, Hefei 230031, China
  • Received:2023-03-30 Revised:2023-07-17 Published:2026-05-28 Online:2026-05-28

摘要: 为扩大常规环境监测的空间范围, 并在大气污染应急事件中起到重要的监测和预警作用, 本研究将无人机与便携式FTIR光谱仪有机结合, 对监测区域内的气体红外光谱数据进行测量, 并通过数据传输模块将数据从无人机发送至地面接收端。将接收到的红外光谱进行定量分析, 反演出该区域内空气中各污染气体的浓度, 并结合地理信息系统(GIS)技术实现气体浓度数据的3D可视化展示。初步监测实验结果验证了该方法在高效性和准确性方面的优势, 且该系统灵活便携, 有望在环境监测和应急响应等方面得到广泛应用。

关键词: spectroscopy, drone, Fourier transform infrared spectrometer, gas monitoring

Abstract: To expand the spatial coverage of conventional environmental monitoring and play an important monitoring and early warning role in air pollution emergencies, a drone is combined with a portable FTIR spectrometer in this work to measure the infrared spectral data of gases in the region. The data from the drone is sent to ground receiving end through a data transmission module, and then the received infrared spectra are quantitatively analyzed to invert the concentrations of various pollutant gases in the air and combined with geographic information system (GIS) technology to achieve a 3D To expand the spatial coverage of conventional environmental monitoring and play an important monitoring and early warning role in air pollution emergencies, a drone is combined with a portable FTIR spectrometer in this work to measure the infrared spectral data of gases in the region. The data from the drone is sent to ground receiving end through a data transmission module, and then the received infrared spectra are quantitatively analyzed to invert the concentrations of various pollutant gases in the air and combined with geographic information system (GIS) technology to achieve a 3D

Key words: spectroscopy, drone, Fourier transform infrared spectrometer, gas monitoring

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