DlSCRlMlNAÇĂO ESPECTRAL DE LlTOLOGlAS EM REGlŐES COM EXPRESSIVA COBERTURA VEGETAL

Britaldo Silveira Soares Filho; Raimundo Almeida Filho

doi:10.3997/2214-4609-pdb.317.sbgf173

DlSCRlMlNAÇĂO ESPECTRAL DE LlTOLOGlAS EM REGlŐES COM EXPRESSIVA COBERTURA VEGETAL
By Britaldo Silveira Soares Filho and Raimundo Almeida Filho
Publisher: European Association of Geoscientists & Engineers
Source: Conference Proceedings, 1st International Congress of the Brazilian Geophysical Society, Nov 1989, cp-317-00167
DOI: https://doi.org/10.3997/2214-4609-pdb.317.sbgf173

Abstract

A vegetaçăo interfere na resposta espectral dos materiais geológicos, podendo alterar ou mesmo mascarar significativa mente as reflectancias de solos e rochas. A magnitude desse efeito depende da quantidade, tipo e estado fenologico da vegetaçăo. O uso de tecnicas de processamento digital de imagens, no entanto, pode minimizar esse efeito, ou caso contrario, realçar possiveis relaçőes entre rochas-solos e cobertura vegetal.

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1989-11-20

2024-04-25

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DlSCRlMlNAÇĂO ESPECTRAL DE LlTOLOGlAS EM REGlŐES COM EXPRESSIVA COBERTURA VEGETAL

Abstract

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Most Cited This Month Most Cited RSS feed

The natural combination of full and image‐based waveform inversion

Poststack diffraction imaging using reverse‐time migration

Characterizing the effect of elastic interactions on the effective elastic properties of porous, cracked rocks

Fracture detection by Gaussian beam imaging of seismic data and image spectrum analysis

Laboratory measurements of guided‐wave propagation within a fluid‐saturated fracture