Quantitative analysis of alteration mineral content and characteristic spectra of Hyperion image at oil and gas microseepage area

Na Liu, Xiaomei Chen, Qianqian Li

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

With Sanhu region of Qaidam Basin as the test area and the mineral compositions and hyperspectral remote sensing images as test data, the present paper sets up the quantitative relationships between clay and carbonate of altered minerals caused by oil and gas microseepage and the characteristic parameters from hyperspectral remote sensing image. To get the quantitative relationships between these characteristic parameters and contents, the statistical regression method is used after the spectral characteristics extraction from Hyperion image. The research results show the contents of clay and carbonate have a high degree fitting with the depth of spectral absorption peak, while there are low correlations between other characteristic parameters and the contents. This conclusion provides references for using the hyperspectral remote sensing information to explore the oil and gas direct and lessening or even getting rid of the groundwork, and provides a statistical basis for inversing the surface mineral contents with the hyperspectral remote sensing image.

Original languageEnglish
Title of host publication2015 International Conference on Optical Instruments and Technology
Subtitle of host publicationOptoelectronic Imaging and Processing Technology, OIT 2015
EditorsGuangming Shi, Bormin Huang, Xuelong Li
PublisherSPIE
ISBN (Electronic)9781628418033
DOIs
Publication statusPublished - 2015
Event2015 International Conference on Optical Instruments and Technology: Optoelectronic Imaging and Processing Technology, OIT 2015 - Beijing, China
Duration: 17 May 201519 May 2015

Publication series

NameProceedings of SPIE - The International Society for Optical Engineering
Volume9622
ISSN (Print)0277-786X
ISSN (Electronic)1996-756X

Conference

Conference2015 International Conference on Optical Instruments and Technology: Optoelectronic Imaging and Processing Technology, OIT 2015
Country/TerritoryChina
CityBeijing
Period17/05/1519/05/15

Keywords

  • alter minerals
  • hyperspectral remote sensing image
  • oil and gas microseepage
  • quantitative analysis
  • spectral characteristics

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Liu, N., Chen, X., & Li, Q. (2015). Quantitative analysis of alteration mineral content and characteristic spectra of Hyperion image at oil and gas microseepage area. In G. Shi, B. Huang, & X. Li (Eds.), 2015 International Conference on Optical Instruments and Technology: Optoelectronic Imaging and Processing Technology, OIT 2015 Article 962212 (Proceedings of SPIE - The International Society for Optical Engineering; Vol. 9622). SPIE. https://doi.org/10.1117/12.2193077