| 孙永彬,王瑞军,邓国武,牛海威,曹秋义.新疆红柳泉地区航空高光谱构造蚀变特征分析与找矿预测[J].地质找矿论丛,2016,31(3):417-424 |
| 新疆红柳泉地区航空高光谱构造蚀变特征分析与找矿预测 |
| Analysis of aerial hyperspectral characteristics and prospecting prediction of alteration and structure in Hongliuquan area, Xinjiang |
| 投稿时间：2015-06-04 |
| DOI：10.6053/j.issn.1001-1412.2016.03.014 |
| 中文关键词: 红柳泉地区 航空高光谱 构造蚀变信息 找矿预测 新疆 |
| 英文关键词:Hongliuquan area aerial hyperspectral structure and alteration information prospecting prediction Xinjiang |
| 基金项目:中国地质调查局地质调查项目“航空高光谱遥感调查项目”（编号：12120113073100）资助。 |
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| 中文摘要: |
| 利用CASI/SASI航空高光谱遥感数据，对新疆红柳泉地区进行了航空高光谱遥感构造解译，修正了部分线性构造及环形构造。基于航空高光谱遥感提取的蚀变信息，结合野外实地调查验证，重点分析了研究区内祥云金矿、盘龙沟金矿与构造、蚀变之间的关系，结合已有的矿产地质特征、航空高光谱遥感地质特征，在该区圈定5处找矿预测区，预测矿种为构造蚀变岩型金矿，研究成果为相同地区的成矿预测与寻找同类型矿床提供遥感依据。 |
| 英文摘要: |
| Remote sensing structural interpretation of Hongliuquan area, Xinjiang is conducted with CASI/SASI aerial hyperspectral data. Some known linear and ring structures are revised and alteration information extracted. The analysis is concentrated on relation of Xiangyun and Panlonggou gold deposits to structure and alteration. Five prospecting targets are delineated with the aerial hyperspectral geological characteristics and field check and geological characteristics of the known gold deposits. The predicted targets are potential for the altered cataclastic rock type gold deposit. The interpretation result will provide remote sensing basis for the similar areas. |
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