Proceedings of the 2017 7th International Conference on Education, Management, Computer and Society (EMCS 2017)

Research on VNIR Spectra of Petroleum Hydrocarbon in Contaminated Soil

Authors
Wenqi Yin, Zhili Chen, Hongtao Liu, Qiang Liu, Yi Yang
Corresponding Author
Wenqi Yin
Available Online March 2017.
DOI
10.2991/emcs-17.2017.306How to use a DOI?
Keywords
Soil; Oil hydrocarbon pollution; Spectral; Response characteristics
Abstract

Leakage of oil and petroleum products can cause serious soil pollution. Traditional monitoring method for soil petroleum hydrocarbon pollution finds it difficult to diagnose a large area of soil contaminated area, while visible and near infrared (VNIR) spectroscopy technology boasts advantages like fast and convenient. Therefore, it is the most promising means to rapid acquisition of soil information, and the trend of future research. The experiments are designed to simulate different degrees of pollution under the actual conditions, and the spectral characteristics and differences of the different types of petroleum hydrocarbon contaminated soil are measured and analyzed by the method of VNIR spectroscopy. The study shows: (1) When the content of petroleum hydrocarbon is the same, the spectral reflectance of engine oil contaminated soil is lower than that of diesel oil and gasoline contaminated soil; spectral response characteristics of soil containing diesel oil and engine oil are in the depth of 1206nm and 1728nm, which spectral response characteristics of soil containing gasoline is in the depth of 1192nm and 1707nm. And their absorption depths in the response characteristics are as engine oil, gasoline and diesel oil, from big to small. (2) With the increase of petroleum hydrocarbon pollution, the absorption depth of water absorption Valley at 1423nm decreases first and then increases, which can be used as an auxiliary basis to identify soil petroleum hydrocarbon pollution.

Copyright
© 2017, the Authors. Published by Atlantis Press.
Open Access
This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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Volume Title
Proceedings of the 2017 7th International Conference on Education, Management, Computer and Society (EMCS 2017)
Series
Advances in Computer Science Research
Publication Date
March 2017
ISBN
10.2991/emcs-17.2017.306
ISSN
2352-538X
DOI
10.2991/emcs-17.2017.306How to use a DOI?
Copyright
© 2017, the Authors. Published by Atlantis Press.
Open Access
This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

Cite this article

TY  - CONF
AU  - Wenqi Yin
AU  - Zhili Chen
AU  - Hongtao Liu
AU  - Qiang Liu
AU  - Yi Yang
PY  - 2017/03
DA  - 2017/03
TI  - Research on VNIR Spectra of Petroleum Hydrocarbon in Contaminated Soil
BT  - Proceedings of the 2017 7th International Conference on Education, Management, Computer and Society (EMCS 2017)
PB  - Atlantis Press
SP  - 1590
EP  - 1597
SN  - 2352-538X
UR  - https://doi.org/10.2991/emcs-17.2017.306
DO  - 10.2991/emcs-17.2017.306
ID  - Yin2017/03
ER  -