| 地-井TEM向量交会技术的实现和应用效果 |
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| 引用本文： | 张杰,吕国印,赵敬洗,陈晓东,赵毅.地-井TEM向量交会技术的实现和应用效果[J].物探化探计算技术,2007(Z1). |
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| 作者姓名： | 张杰 吕国印 赵敬洗 陈晓东 赵毅 |
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| 作者单位： | [1]中国地质大学 [2]中国地质科学院地球物理地球化学勘查研究所 [3]北京 [4]河北廊坊 |
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| 摘 要： | 这里介绍的地-井TEM向量交会法是一种地-井TEM资料半定量解释方法,通过采用异常分离技术从实测资料中提取出纯异常场,运用地-井TEM的纯异常响应进行向量交会,从而达到快速、有效地确定井旁盲矿体的深度、方位及矿体距钻孔距离。
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| 关 键 词： | 地-井TEM 纯异常 向量 交会 井旁盲矿 |
THE METHOD OF SURFACE-BOREHOLE TEM VECTOR INTERSECTION AND ITS APPLICATIOMN |
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| ZHANG Jie,LV Guo-yin,ZHAO Jing-xi,et al..THE METHOD OF SURFACE-BOREHOLE TEM VECTOR INTERSECTION AND ITS APPLICATIOMN[J].Computing Techniques For Geophysical and Geochemical Exploration,2007(Z1). |
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| Authors: | ZHANG Jie LV Guo-yin ZHAO Jing-xi |
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| Institution: | ZHANG Jie1,2,LV Guo-yin2,ZHAO Jing-xi2,et al. |
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| Abstract: | The method of surface-borehole TEM vector intersection, a semi-quantitative interpretation method, has been introduced in the paper. By extracting pure anomalies from raw data with a separating technique and performing the surface-borehole TEM vector intersection with the pure anomalies so obtained, locations and attitudes of hidden ore bodies could thus be rapidly mapped. |
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| Keywords: | surface-hole TEM pure anomalous vector intersection undiscovered mineral |
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