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Development of a UAV-borne sorbent tube sampler and its application on the vertical profile measurement of volatile organic compounds

文献类型：期刊论文

作者Zhai, Haiyue1,3; Zhou, Jiacheng3; Zhao, Weixiong1,3; Du, Wanli3; Wei, Nana3; Liu, Qianqian1,3; Wang, Shuo3; Zhang, Jianguo3; Cui, Weihua3; Zhang, Weijun1,3
刊名JOURNAL OF ENVIRONMENTAL SCIENCES
出版日期2025-06-01
卷号152
关键词Sorbent tube Unmanned aerial vehicle Vertical profile Volatile organic compounds
ISSN号1001-0742
DOI10.1016/j.jes.2024.04.016
通讯作者Zhou, Jiacheng(zhoujch@aiofm.ac.cn) ; Zhao, Weixiong(wxzhao@aiofm.ac.cn) ; Zhang, Weijun(wjzhang@aiofm.ac.cn)
英文摘要Vertical detection of volatile organic compounds (VOCs) is essential to expend our understanding of the distribution characteristics of VOCs and improve the predictive ability of existing air quality models. In this work, we report the development of a sorbent tube sampler based on an unmanned aerial vehicle (UAV) platform. Vertical profile measurement of VOCs with a vertical resolution of 25 m was achieved. The sampler consists of five lightweight VOC sorbent tubes and a 5-way solenoid valve, making it available for collecting five atmospheric VOC samples in a single flight with a time response of less than 30 min. The sampler weighed similar to 1.45 kg and had dimensions of 240 mm x 220 mm x 100 mm with small penetration loss (<10%) under 4-liter sampling conditions (flow rate of 200 mL/min). Commercialized SUMMA canisters were used as experimental controls to investigate the possible loss of self-made sampler for target compounds in the same sampling process. Comparison experiment on the ground showed that the concentration differences for all VOC species were lower than 0.14 mu g/m(3), proving the good reliability for VOCs measurements using sorbent tube sampler. The UAV platform also incorporated online instruments for meteorological parameters and O-3 measurement. The sampler was successfully applied to characterize the vertical profiles of VOCs up to 100 m in October 2023 in the Huaihe River Basin of China. The UAV platform and the sorbent tube sampler demonstrate good performance and will be a valuable and reliable tool for vertical VOCs measurement. (c) 2024 The Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences. Published by Elsevier B.V.
WOS关键词TETHERED BALLOON ; AIR ; VOCS ; OZONE ; ATMOSPHERE ; DISTRIBUTIONS ; TROPOSPHERE ; REGION ; AREA ; O-3
资助项目National Natural Science Foundation of China[42022051] ; National Natural Science Foundation of China[U21A2028] ; National Natural Science Foundation of China[42305124] ; Youth Innovation Promotion Association CAS[Y202089] ; HFIPS Director's Fund[BJPY2023A02] ; HFIPS Director's Fund[YZJJ202101] ; HFIPS Director's Fund[YZJJ2023QN01]
WOS研究方向Environmental Sciences & Ecology
语种英语
WOS记录号WOS:001265251400001
出版者SCIENCE PRESS
资助机构National Natural Science Foundation of China ; Youth Innovation Promotion Association CAS ; HFIPS Director's Fund
源URL[http://ir.hfcas.ac.cn:8080/handle/334002/136938]  
专题中国科学院合肥物质科学研究院
通讯作者Zhou, Jiacheng; Zhao, Weixiong; Zhang, Weijun
作者单位1.Univ Sci & Technol China, Sch Environm Sci & Optoelect Technol, Hefei 230026, Peoples R China
2.Anhui Inst Meteorol Sci, Anhui Prov Key Lab Atmospher Sci & Satellite Remot, Hefei 230031, Peoples R China
3.Chinese Acad Sci, Anhui Inst Opt & Fine Mech, Lab Atmospher Physicochem, HFIPS, Hefei 230031, Peoples R China
4.Anhui Shouxian Meteorol Bur, Shouxian 232200, Peoples R China
5.Shouxian Natl Climatol Observ, Huaihe River Basin Typ Farm Ecometeorol Expt Field, Shouxian 232200, Peoples R China
推荐引用方式
GB/T 7714		 Zhai, Haiyue,Zhou, Jiacheng,Zhao, Weixiong,et al. Development of a UAV-borne sorbent tube sampler and its application on the vertical profile measurement of volatile organic compounds[J]. JOURNAL OF ENVIRONMENTAL SCIENCES,2025,152.
APA Zhai, Haiyue.,Zhou, Jiacheng.,Zhao, Weixiong.,Du, Wanli.,Wei, Nana.,...&Liu, Yue.(2025).Development of a UAV-borne sorbent tube sampler and its application on the vertical profile measurement of volatile organic compounds.JOURNAL OF ENVIRONMENTAL SCIENCES,152.
MLA Zhai, Haiyue,et al."Development of a UAV-borne sorbent tube sampler and its application on the vertical profile measurement of volatile organic compounds".JOURNAL OF ENVIRONMENTAL SCIENCES 152(2025).

入库方式： OAI收割

来源：合肥物质科学研究院

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