Geological Construct |
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THE IMAGE FEATURE OF STRUCTURE AND GOLD-ORE MARKS OF XIA SHUANG TAI AREA OF HEBEI PROINCE OF CHINA |
Zhou Jingping1, Wu Ganguo2 |
1. China University of Geosciences, Wuhan 4300074;
2. China University of Geosciences, Beijing 100083 |
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Abstract Based on the rule of metamorphic rocks structure and deformation-decomposition theory during interpreting TM image of Xiashuangtai area, different levels of strong deformation belt and weak deformation areas (block) are classified, the strip and block structure is analysed by using quantity statistic method of linear-ring structure. Besides these, the paper studied the relationship between gold-ore rich area and net structure, which is formed by EW、NW、NE orientation structure belts and its confining blocks, therefore the paper built the ore-forming model and put forword several exploration targets.
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Keywords
Normalized spectral mixture analysis (NSMA)
Vegetation-impervious surface-soil-water model(V-I-S-W)
Urban
ETM+ data
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Issue Date: 02 August 2011
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[1] 索书田等.我国前寒武纪变质岩的构造特征.地球科学.1987;(2)图[2] 吴顺发.论环形影像及其与岩金矿化式的关系.黄金地质科技,1989,(3)[3] 赵不亿等.遥感构造的定t分析方法.地质科技情报。1988,(1)[4] 单文琅等.构造变形的理论方法和实践.武汉:中国地质大学出版社,1991 |
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