| 胶东地区旋扭构造的遥感探测 |
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| 引用本文： | 平仲良.胶东地区旋扭构造的遥感探测[J].遥感学报,1994(3). |
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| 作者姓名： | 平仲良 |
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| 作者单位： | 青岛大学环境科学系 |
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| 摘 要： | 在卫星图像上的莱州招远南部及平度莱西北部，观测到几个旋扭构造，建立了旋扭构造数学模型。分析了旋扭构造的应力状况。建立了金矿与旋扭构造之间的关系。
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| 关 键 词： | 遥感探测，旋扭构造，金矿 |
The Survey of Vortex Structure in Jiaodong Area with Landsat-5 TM Data |
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| Ping Zhongliang.The Survey of Vortex Structure in Jiaodong Area with Landsat-5 TM Data[J].Journal of Remote Sensing,1994(3). |
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| Authors: | Ping Zhongliang |
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| Institution: | Qingdao University |
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| Abstract: | The vortex structures were observed in the west of Jiaodong area,Shan-dong Province on the Landsat image. The vortex structure consist of a nuclear co-lumn,a group of vortical surfaces and rock slices between the vortical surface.The mathematical model of the vortex structure was established.The stress analysiswas made. The relationship between the gold ore deposits and the vortex structureswas established.The research indicates that the good ore deposits is always locatedin the vortex structures.The gold ore deposit formed by hydrothermal alterationand replacement of faulting tectonoclastic rocks are almost located in the vorticalsurfaces between the rock slices.The gold ore deposits formed by hydrothermal al-teration and fill of fissures of rock slices are almost located in the tension joints(faults)and the fold of the rock slices. |
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| Keywords: | Remote sensing survey Vortex structure Gold ore deposit |
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