Multi-spectral imaging: a tool for the study of the area burned in wildfires

被引：0

作者：

Domingo Ramos, Hernan ^{[1
]}

Carnicer, Artur ^{[1
]}

机构：

[1] Univ Barcelona UB, Fac Fis, Marti I Franques 1, Barcelona 08028, Spain

来源：

EUROPEAN JOURNAL OF PHYSICS | 2021年 / 42卷 / 06期

关键词：

multi-spectral imaging; digital image processing; image analysis; black-body radiation; FIRE;

D O I：

10.1088/1361-6404/ac221d

中图分类号：

G40 [教育学];

学科分类号：

040101 ; 120403 ;

摘要：

Multi-spectral images provide powerful information to assess the effects of wildfires. Data can be processed, combined and analyzed in such a way that can contribute to suggest a protocol of action to help recover devastated areas. The objective of this paper is to describe methods to evaluate the surface burned in a forest fire. Combining the information recorded by the visible and infrared sensors of the Landsat 8 satellite, we can estimate the temperature of the surface after the wildfire. Finally, by comparing images recorded before and after the fire, we can estimate the surface burned.

引用

页数：9

共 20 条

[1]

[Anonymous], 2013, REMOTE SENSING DIGIT, DOI [https://doi.org/10.1007/978-3-642-30062-2, DOI 10.1007/978-3-642-30062-2]

[2]

[Anonymous], 2021, EARTHEXPLORER

[3] Studying the physical basis of global warming: thermal effects of the interaction between radiation and matter and greenhouse effect [J].

Besson, Ugo ;

De Ambrosis, Anna ;

Mascheretti, Paolo .

EUROPEAN JOURNAL OF PHYSICS, 2010, 31 (02) :375-388

[4] Unprecedented burn area of Australian mega forest fires [J].

Boer, Matthias M. ;

Resco de Dios, Victor ;

Bradstock, Ross A. .

NATURE CLIMATE CHANGE, 2020, 10 (03) :171-172

[5] CAS and real life problems to learn basic concepts in Linear Algebra course [J].

Caridade, C. M. R. ;

Encinas, A. H. ;

Martin-Vaquero, J. ;

Queiruga-Dios, A. .

COMPUTER APPLICATIONS IN ENGINEERING EDUCATION, 2015, 23 (04) :567-577

[6] Project-based teaching in Calculus courses: Estimation of the surface and perimeter of the Iberian Peninsula [J].

Caridade, Cristina M. R. ;

Encinas, Ascension H. ;

Martin-Vaquero, Jesus ;

Queiruga-Dios, Araceli ;

Rasteiro, Deolinda M. L. D. .

COMPUTER APPLICATIONS IN ENGINEERING EDUCATION, 2018, 26 (05) :1350-1361

[7] Using Landsat data to assess fire and burn severity in the North American boreal forest region: an overview and summary of results [J].

French, Nancy H. F. ;

Kasischke, Eric S. ;

Hall, Ronald J. ;

Murphy, Karen A. ;

Verbyla, David L. ;

Hoy, Elizabeth E. ;

Allen, Jennifer L. .

INTERNATIONAL JOURNAL OF WILDLAND FIRE, 2008, 17 (04) :443-462

[8]

Gonzalez RC., 2018, DIGITAL IMAGE PROCES

[9]

Goverment of Catalonia, 2021, PRESS RELEASE

[10]

Key C.H., 2006, FIREMON: Fire effects monitoring and inventory system, DOI [DOI 10.1002/APP.1994.070541203, DOI 10.2737/RMRS-GTR-164]

← 1 2 →