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| 利用比值图象提取与金矿相关的信息 | |
| 摘 要： | 讨论了工作区内与金矿相关的地质体发育特点和矿物波谱特征。详细分析了与金矿相关的矿物反射波谱曲线，并根据其特征，最终选择了TMS／TM7和TM3／TM1比值图象有效地提取了与金矿相关的目标信息，获得了较好的地质解译效果。 |
| 关 键 词： | 比值图象 蚀变矿物 金矿 反射率 |
Obtaining the information Relative to Gold Deposit by Ratio Images |
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| Authors: | Li Hui Li Lianhua |
| Institution: | Dept. of Mining |
| Abstract: | The characters of geologic body and mineral spectrum relative to gold deposit in Beipiao region are discussed. The mineral reflection spectrum curves are analyzed in detail. Based onthese curves' characteristics,the TM5/TM7 and TM3/TM1 ratio images are chosen to extract the target information relative to gold deposit,the better result of geological interpretation is obtained. |
| Keywords: | ratio image altered mineral gold deposit reflectance |
| 本文献已被 CNKI 等数据库收录！ | |