| 滇西大平掌铜多金属矿地球物理特征及异常模型 |
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| 引用本文： | 袁小龙,李文尧,李峰,罗安华,郭亮.滇西大平掌铜多金属矿地球物理特征及异常模型[J].物探与化探,2013(5):817-821. |
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| 作者姓名： | 袁小龙 李文尧 李峰 罗安华 郭亮 |
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| 作者单位： | 昆明理工大学 国土资源工程学院,云南 昆明,650093 |
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| 摘 要： | 大平掌铜多金属矿是滇西典型的火山喷流沉积矿床。总结了矿区电性特征，激电中梯异常、激电测深异常、高频大地电磁法（EH-4）异常及瞬变电磁法（TEM）异常特征，结合矿床地质特征，建立大平掌矿床物探异常模型，以期指导矿区深部和外围同类矿床找矿工作。
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| 关 键 词： | 滇西大平掌铜多金属矿 综合物探 地球物理特征 异常模型 |
GEOPHYSICAL CHARACTERISTICS AND ANOMALY MODEL OF THE DAPINGZHANG Cu-POLYMETALLIC DEPOSIT IN WESTERN YUNNAN |
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| YUAN Xiao-long
,
LI Wen-yao
,
LI Feng
,
LUO An-hua
,
GUO Liang.GEOPHYSICAL CHARACTERISTICS AND ANOMALY MODEL OF THE DAPINGZHANG Cu-POLYMETALLIC DEPOSIT IN WESTERN YUNNAN[J].Geophysical and Geochemical Exploration,2013(5):817-821. |
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| Authors: | YUAN Xiao-long LI Wen-yao LI Feng LUO An-hua GUO Liang |
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| Institution: | (School of Land and Resources, Kunming University of Technology, Kunming 650093, China) |
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| Abstract: | The Dapingzhang Cu-polymetallic deposit is a typical volcanic exhalative sedimentary deposit in western Yunnan. This paper has summarized the geophysical characteristics of the ore district and established the geophysical anomaly model for the Dapingzhang deposit in combination with the geological features, in the hope that the model can guide the prospecting work in the depth and on the periphery of the ore district. In this paper, the main geological features include IP intermediate gradient anomaly, IP sounding anoma- ly, high-frequency magnetotelluric method （EH-4） anomaly and Transient Electromagnetic Method （TEM） anomaly in the ore district. |
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| Keywords: | Dapingzhang Cu-polymetallic deposit in western Yunnan comprehensive geophysical prospecting geophysical characteris-tics anomaly model |
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