THE USE ENHANCED REMOTE SENSING IMAGES IN THE STUDY OF STRUCTURAL FEATURES AND SEARCH FOR IRON DEPOSITS IN AN AREA OF METAMORPHIC ROCK

doi:10.6046/gtzyyg.1990.01.04

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Abstract

This paper with the measuring of spectral property of the geological formations as bases combined with geological and geophysical data and choosing different Processing methods for contrasting and analyses, satisfactory results are obtained. Several kinds of remote sensing images such as ratio and density slicing images are considered to be more useful in reflecting the buried structure of metamorphic formations which ferrous or iron ore bearing. Accrding to color anomalies in false color composite image of ratio and in density slicing image the exposed metamorphic formations which contain iron show dark brown and violet strip, whereas the quaternary overburden show irreqular color strips or dots. The tone indicate the buried depth of metamorphic rocks which contain iron. With the enhanced image, we have found some perspective areas.

Keywords Index analysis Land use Driving force Xi’an city

Issue Date: 02 August 2011

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	HE Yan-Jie
	Wei-Hai-Yan
	Xue-Liang
	Li-Bi-Li
	LAI Jiang-de
	ZHANG Jin-duo
	CA Dong-di
	YANG Guang-qin
	ZHANG Su-hong

Cite this article:

HE Yan-Jie,Wei-Hai-Yan,Xue-Liang, et al. THE USE ENHANCED REMOTE SENSING IMAGES IN THE STUDY OF STRUCTURAL FEATURES AND SEARCH FOR IRON DEPOSITS IN AN AREA OF METAMORPHIC ROCK[J]. REMOTE SENSING FOR LAND & RESOURCES, 1990, 2(1): 20-27.

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https://www.gtzyyg.com/EN/10.6046/gtzyyg.1990.01.04 OR https://www.gtzyyg.com/EN/Y1990/V2/I1/20

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