Reflectance Spectral Characteristics and Spatial Structure of Typical Objects<br />
in Mineralization and Alteration Areas: A Case Study of the Tuquan—Jarud County Metallogenic Belt in Inner Mongolia

doi:10.6046/gtzyyg.2010.01.17

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Abstract

Spectral reflectance characteristics of rock，soil and vegetation are analyzed based on field data，and a new method

for studying the geometric structure and spatial relationship of typical objects in the spectral feature space is put forward. In

addition, the distribution pattern and relation of typical objects in the spectral feature space within medium vegetation covered

mineral alteration areas are summarized. These conclusions serve as the scientific basis for mineral alteration information

extraction and are also useful to improving the method for extracting mineral alteration information.

Keywords Earth Observation Resource Satellite Spatial resolution Land use

Issue Date: 22 March 2010

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Cite this article:

LI Hong, ZHU Gu-Chang, ZHANG Yuan-Fei, YANG Zi-An. Reflectance Spectral Characteristics and Spatial Structure of Typical Objects
in Mineralization and Alteration Areas: A Case Study of the Tuquan—Jarud County Metallogenic Belt in Inner Mongolia[J]. REMOTE SENSING FOR LAND & RESOURCES,2010, 22(1): 89-95.

URL:

https://www.gtzyyg.com/EN/10.6046/gtzyyg.2010.01.17 OR https://www.gtzyyg.com/EN/Y2010/V22/I1/89

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