| 地球化学异常标度不变性与超低密度地球化学填图 |
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| 引用本文： | 施俊法,向运川.地球化学异常标度不变性与超低密度地球化学填图[J].地质与勘探,2000,36(1):68-70,74. |
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| 作者姓名： | 施俊法 向运川 |
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| 作者单位： | 1. 国土资源部信息中心,北京,100037
2. 国土资源部物化探研究所,廊坊,065000 |
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| 基金项目： | 国家自然科学基金!( 49773 2 0 5 )资助 |
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| 摘 要： | 依据区域地球化学数据，论证了地球化学异常标度不变性的特性，据此，提出的一种新勘查战略，即采用超低密度地球化学测量方法，韧带掌握全局，逐步缩小靶区，快速圈定巨型矿床密集区。地球化学异常的标度不变性，为全球地球深化填图计划的实施提供了理论依据。
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| 关 键 词： | 地球化学异常 标度不变 勘查战略 地球化学填图 |
| 文章编号： | 0495-5331(2000)01-0068-04 |
THE SCALE INVARIANCE OF GEOCHEMICAL ANOMALIES AND WIDE-SPACED GEOCHEMICAL MAPPING |
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| SHI Jun-f,XIAN Yun-chuan.THE SCALE INVARIANCE OF GEOCHEMICAL ANOMALIES AND WIDE-SPACED GEOCHEMICAL MAPPING[J].Geology and Prospecting,2000,36(1):68-70,74. |
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| Authors: | SHI Jun-f XIAN Yun-chuan |
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| Abstract: | The Scale Invariance of Geochemical Anomalies has been discussed. The scale invariance of regional geochemical anomalies has been tested by the relation between the yardstick and the length of the coast. Therefore, the approach from strategic reconnaissance for reducing targets to tactical surveying to pinpoint drill site will be carried out by ultra-low density geochemical survey and the concentrated areas of the giant deposits will be rapidly delineated. The scale invariance of geochemical anomalies is the theoretical basis of the international geochemical mapping. |
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| Keywords: | geochemical anomalies scale invariance exploration strategy |
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