| 溧阳火山岩盆地TM遥感图像线性构造密度分析 |
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| 引用本文： | 吴曙亮.溧阳火山岩盆地TM遥感图像线性构造密度分析[J].地质学刊,2000,24(3):161-164. |
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| 作者姓名： | 吴曙亮 |
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| 作者单位： | 江苏省地质调查研究院!江苏南京210018 |
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| 摘 要： | 利用１：１０万溧阳火山岩盆地ＴＭ图像线性影像解译图上线性影像的长度、方位、频度及构造可信度为基本数据，通过作线性影像方位－频度直方图、线性构造等密度图等统计分析，研究区内线性构造的优势方位、异常带的空间展布规律及各向异性，为研究区域构造格局、构造序次及其控矿关系提供依据。
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| 关 键 词： | 火山岩 盆地 线性构造 TM遥感图像 密度分析 |
| 修稿时间： | 1999－05－28 |
Linear Tectonic Densi ty Analysis of Remote-sensing lmage in the Volcanic Rock Basin of Liyang, Jiangsu |
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| WU,Shu-liang.Linear Tectonic Densi ty Analysis of Remote-sensing lmage in the Volcanic Rock Basin of Liyang, Jiangsu[J].Jiangsu Geology,2000,24(3):161-164. |
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| Authors: | WU Shu-liang |
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| Abstract: | scale of TM linear image in the volcanic rock basin of Liyang is used to interpret its basic data as length, azimuth, frequenc y and tectonic credibility Statistic ana lysis is conducted to study the dominant azimuth, spatial distribution rule and anisotropy of the anomalous zone(tectoni c weak zone) in the studied area by draw ing an azimuth-frequency histogram for t he linear image and the density isopleth map for the linear structure, providing bases for the studies of regional tecto nic patterns, regional tectonic sequence and ore-control relations. |
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| Keywords: | Volcanic ro ck Basin Remote-sensing Linear struct ure Statistic analysis Liyang Jiangsu |
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