| 光谱学与光谱分析 |
|
|
|
|
|
| Investigation on Remote Measurement of Air Pollution by a Method of Infrared Passive Scanning Imaging |
| JIAO Yang, XU Liang*, GAO Min-guang, FENG Ming-chun, JIN Ling, TONG Jing-jing, LI Sheng |
| Key Lab of Environment Optics &Technology, Anhui Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Hefei 230031, China |
|
|
|
|
Abstract Passive remote sensing by Fourier-transform infrared (FTIR) spectrometry allows detection of air pollution. However, for the localization of a leak and a complete assessment of the situation in the case of the release of a hazardous cloud, information about the position and the distribution of a cloud is essential. Therefore, an imaging passive remote sensing system comprising an interferometer, a data acquisition and processing software, scan system, a video system, and a personal computer has been developed. The remote sensing of SF6 was done. The column densities of all directions in which a target compound has been identified may be retrieved by a nonlinear least squares fitting algorithm and algorithm of radiation transfer, and a false color image is displayed. The results were visualized by a video image, overlaid by false color concentration distribution image. The system has a high selectivity, and allows visualization and quantification of pollutant clouds.
|
|
Received: 2012-01-19
Accepted: 2012-04-18
|
|
|
|
Corresponding Authors:
XU Liang
E-mail: xuliang@aiofm.ac.cn
|
|
[1] GAO Min-guang, LIU Wen-qing, ZHANG Tian-shu(高闽光，刘文清，张天舒). Spectroscopy and Spectral Analysis(光谱学与光谱分析)，2006，26(1)：47.
[2] Beil A, Daum R, Matz G. Proceedings of SPIE, 1998, 3493: 32.
[3] Polak M L, Hall J L, Herr K C. Applied Optics, 1995, 34: 5406.
[4] Chaffin C T, Marshall N C, Chaffin N C. Field Analytical Chemistry and Technology, 1999, 3: 111. |
| [1] |
XU Qi-lei, GUO Lu-yu, DU Kang, SHAN Bao-ming, ZHANG Fang-kun*. A Hybrid Shrinkage Strategy Based on Variable Stable Weighted for Solution Concentration Measurement in Crystallization Via ATR-FTIR Spectroscopy[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2023, 43(05): 1413-1418. |
| [2] |
KAN Yu-na1, LÜ Si-qi1, SHEN Zhe1, ZHANG Yi-meng1, WU Qin-xian1, PAN Ming-zhu1, 2*, ZHAI Sheng-cheng1, 2*. Study on Polyols Liquefaction Process of Chinese Sweet Gum (Liquidambar formosana) Fruit by FTIR Spectra With Principal Component Analysis[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2023, 43(04): 1212-1217. |
| [3] |
YAN Li-dong1, ZHU Ya-ming1*, CHENG Jun-xia1, GAO Li-juan1, BAI Yong-hui2, ZHAO Xue-fei1*. Study on the Correlation Between Pyrolysis Characteristics and Molecular Structure of Lignite Thermal Extract[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2023, 43(03): 962-968. |
| [4] |
LI Zong-xiang1, 2, ZHANG Ming-qian1*, YANG Zhi-bin1, DING Cong1, LIU Yu1, HUANG Ge1. Application of FTIR and XRD in Coal Structural Analysis of Fault
Tectonic[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2023, 43(02): 657-664. |
| [5] |
CHENG Xiao-xiao1, 2, LIU Jian-guo1, XU Liang1*, XU Han-yang1, JIN Ling1, SHEN Xian-chun1, SUN Yong-feng1. Quantitative Analysis and Source of Trans-Boundary Gas Pollution in Industrial Park[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2022, 42(12): 3762-3769. |
| [6] |
ZHANG Hao1, 2, HAN Wei-sheng1, CHENG Zheng-ming3, FAN Wei-wei1, LONG Hong-ming2, LIU Zi-min4, ZHANG Gui-wen5. Thermal Oxidative Aging Mechanism of Modified Steel Slag/Rubber Composites Based on SEM and FTIR[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2022, 42(12): 3906-3912. |
| [7] |
CHEN Jing-yi1, ZHU Nan2, ZAN Jia-nan3, XIAO Zi-kang1, ZHENG Jing1, LIU Chang1, SHEN Rui1, WANG Fang1, 3*, LIU Yun-fei3, JIANG Ling3. IR Characterizations of Ribavirin, Chloroquine Diphosphate and
Abidol Hydrochloride[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2022, 42(07): 2047-2055. |
| [8] |
MA Fang1, HUANG An-min2, ZHANG Qiu-hui1*. Discrimination of Four Black Heartwoods Using FTIR Spectroscopy and
Clustering Analysis[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2022, 42(06): 1915-1921. |
| [9] |
ZHANG Dian-kai1, LI Yan-hong1*, ZI Chang-yu1, ZHANG Yuan-qin1, YANG Rong1, TIAN Guo-cai2, ZHAO Wen-bo1. Molecular Structure and Molecular Simulation of Eshan Lignite[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2022, 42(04): 1293-1298. |
| [10] |
WANG Fang-fang1, ZHANG Xiao-dong1, 2*, PING Xiao-duo1, ZHANG Shuo1, LIU Xiao1, 2. Effect of Acidification Pretreatment on the Composition and Structure of Soluble Organic Matter in Coking Coal[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2022, 42(03): 896-903. |
| [11] |
HU Chao-shuai1, XU Yun-liang1, CHU Hong-yu1, CHENG Jun-xia1, GAO Li-juan1, ZHU Ya-ming1, 2*, ZHAO Xue-fei1, 2*. FTIR Analysis of the Correlation Between the Pyrolysis Characteristics and Molecular Structure of Ultrasonic Extraction Derived From Mid-Temperature Pitch[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2022, 42(03): 889-895. |
| [12] |
YANG Jiong1, 2, QIU Zhi-li1, 4*, SUN Bo3, GU Xian-zi5, ZHANG Yue-feng1, GAO Ming-kui3, BAI Dong-zhou1, CHEN Ming-jia1. Nondestructive Testing and Origin Traceability of Serpentine Jade From Dawenkou Culture Based on p-FTIR and p-XRF[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2022, 42(02): 446-453. |
| [13] |
HE Xiong-fei1, 2, HUANG Wei3, TANG Gang3, ZHANG Hao3*. Mechanism Investigation of Cement-Based Permeable Crystalline Waterproof Material Based on Spectral Analysis[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2021, 41(12): 3909-3914. |
| [14] |
ZHOU Jing1,2, ZHANG Qing-qing1,2, JIANG Jin-guo2, NIE Qian2, BAI Zhong-chen1, 2*. Study on the Rapid Identification of Flavonoids in Chestnut Rose (Rosa Roxburghii Tratt) by FTIR[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2021, 41(10): 3045-3050. |
| [15] |
Samy M. El-Megharbel*，Moamen S. Refat. In First Time: Synthesis and Spectroscopic Interpretations of Manganese(Ⅱ), Nickel(Ⅱ) and Mercury(Ⅱ) Clidinium Bromide Drug Complexes[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2021, 41(10): 3316-3320. |
|
|
|
|
