| 高精度航空物探综合站测量在找矿中的应用 |
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| 引用本文： | 张文斌,熊盛青.高精度航空物探综合站测量在找矿中的应用[J].物探与化探,1998,22(5):321-328. |
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| 作者姓名： | 张文斌 熊盛青 |
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| 作者单位： | 航空物探遥感中心!北京100083 |
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| 摘 要： | 本文介绍了应用高精度航空物探综合测量寻找金、钾盐、地下水以及进行岩性构造填图的方法技术及应用效果。重点阐述了应用F参数、灰色系统理论预测金矿;应用线性回归分析,结合主分量分析,消除K2O干扰,圈定找钾靶区;利用航电-45°相位法划分水质,估计水量,寻找地下水;应用航磁、重力、伽马能谱综合信息进行岩性构造填图。
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| 关 键 词： | 航空物探综合站测量 伽马能谱F参数 灰色系统理论 消除K2O干扰 航电-45°相位异常 岩性构造填图 |
| 收稿时间： | 1998-04-20 |
THE APPLICATION OF HIGH-PRECISION AEROGEOPHYSICAL INTEGRATED STATION SURVEY TO ORE PROSPECTING |
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| Zhang Wenbin,Xiong Shengqing.THE APPLICATION OF HIGH-PRECISION AEROGEOPHYSICAL INTEGRATED STATION SURVEY TO ORE PROSPECTING[J].Geophysical and Geochemical Exploration,1998,22(5):321-328. |
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| Authors: | Zhang Wenbin Xiong Shengqing |
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| Institution: | Aerogeophysical Survey and Remote Sensing Center, Beijing 100083 |
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| Abstract: | The present paper deals with the techniques and effects of applying the high-precision aerogeophysical integrated survey to searching for gold,potash salt and groundwater and conducting lithostructural mapping,with the emphasis placed on the following aspects:the application of Fparameter and gray systematic theory to the prognosis of gold deposits;the utilization of linear regression combined with principal component analysis to eliminating K2O interference and delineating potash prospecting targets, the use of airborne electromagnetic -45° phase method to dividing water qualities,estimating water quantity and prospecting for groundwater;the employment of aeromagnetic,gravity and gamma spectral integrated information to conducting lithostructual mapping. |
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| Keywords: | aerogeophysical integrated station survey gamma spectral F parameter gray systematic theory " target="_blank">2O interferencezz')" href="#"> the elimination of K2O interference airborne electromagnetic -45°phase anomaly lithostructural mapping |
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