| 应用可控源音频电磁和时域激电单极-偶极测深法勘查金矿 |
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| 引用本文： | 雒志锋,朱向泰,刘亚军,张亚东,欧阳军装.应用可控源音频电磁和时域激电单极-偶极测深法勘查金矿[J].工程地球物理学报,2006,3(2). |
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| 作者姓名： | 雒志锋 朱向泰 刘亚军 张亚东 欧阳军装 |
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| 作者单位： | 1. 中国冶勘地球物理勘查院,河北,保定,071051
2. 福建龙岩马坑矿业有限责任公司,福建,龙岩,364012 |
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| 摘 要： | 概述了测区地质、岩(矿)石电性特征。根据金矿床成矿过程中有各类蚀变体—硅化体、黄铁矿化和多金属硫化物伴生,针对测区存在覆盖层厚和高压线密集的客观环境,勘查金矿时选择CSAMT和TDIP单极-偶极测深进行构造及硫化物空间位置的圈定,在勘探区应用地球物理方法取得了较好地质效果。
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| 关 键 词： | 金矿床 蚀变体 CSAMT 单极-偶极测深 |
APPLICATION OF CSAMT AND TDIP UNSYMMETRIC SOUNDING IN EXPLORATION GOLD DEPOSIT |
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| LUO Zhi-feng,ZHU Xiang-tai,LIU Ya-jun,ZHANG Ya-dong,OU YANG Jun-zhuang.APPLICATION OF CSAMT AND TDIP UNSYMMETRIC SOUNDING IN EXPLORATION GOLD DEPOSIT[J].Chinese Journal of Engineering Geophysics,2006,3(2). |
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| Authors: | LUO Zhi-feng ZHU Xiang-tai LIU Ya-jun ZHANG Ya-dong OU YANG Jun-zhuang |
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| Abstract: | This paper summarizes the geological character and the electricity character of rock(ore) in the surveying area.According to gold deposit minerogenetic process,there are many kinds of altered mineralassociated silicolites,pyrites and multiple metal sulfides.It is the objective circumstances that the surveying area is aimed at heavy cover and dense high power lines.So we choose CSAMT and TDIP unsymmetric sounding to decide on the space location of structure and silicolites when surveying gold deposit.In the end,it also gives the geological effect in applying the geophysical method to the exploration gold deposit. |
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| Keywords: | gold deposit altered mineral CSAMT P-D sounding |
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