| 多元地学数据信息处理及解译在西秦岭地区金矿找矿中的应用 |
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| 引用本文： | 赵希刚.多元地学数据信息处理及解译在西秦岭地区金矿找矿中的应用[J].铀矿地质,1997,13(4):209-217. |
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| 作者姓名： | 赵希刚 |
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| 作者单位： | 西北地质局２０３研究所 |
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| 摘 要： | 多元地学数据信息处理及其在综合找矿中的应用，以其信息量大、多方位、立体化、快速高效等特点，近年来受到普遍重视。作者在秦岭成矿带甘肃段（西秦岭地区）约５万ｋｍ２范围内，利用最新的地质、矿产、物化探、遥感等方面资料，开展金矿多元地学数据信息处理和综合分析解译，研究多元地学信息特征及其与金矿的关系和成矿地质环境，查明了深部构造和岩浆活动规律，建立三维空间的金矿找矿模型，寻找金成矿有利区。实践表明，该研究方法在金矿资源调查和分析研究区域地质构造方面有着显著的地质效果。
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| 关 键 词： | 多元地学信息处理，无模型金矿预测，西秦岭地区 |
APPLICATION OF DATA PROCESSING AND INTERPRETATION OF MULTIPLE GEOSCIENCE INFORMATION TO GOLD PROSPECTING IN THE WEST QINLING REGION |
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| Zhao Xigang.APPLICATION OF DATA PROCESSING AND INTERPRETATION OF MULTIPLE GEOSCIENCE INFORMATION TO GOLD PROSPECTING IN THE WEST QINLING REGION[J].Uranium Geology,1997,13(4):209-217. |
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| Authors: | Zhao Xigang |
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| Abstract: | In recent years, widespread attention has been paid to the data processing method of multiple geoscience information and their application to the comprehensive prospecting, because it ischaracterized by a great amount of information, multiple dimension, sterescopic sensation, fastspeed and high benefit. Using the latest data of geology, mineral resources, geophysical and geochemical exploration, remote sensing and so on in an area of about 50000km in the West Qinlingregion, i. e.,the Gansu part of Qinling metallogenic belt, the author has done the data processingand comprehensive interpretation of multiple gold geoscience information, and studied the characteristics of multiple geoscience information and its relationship with gold deposits as well as goldmetallogenic geologic environment, and ascertained deep-seated structures and regularity of magmatic activity,and established 3-dimensional gold prospecting model,and outlined favourable areas for gold metallogenesis. The practice demonstrates that this research method is of significantgeological effect in investigating gold resources and studying regional geologic structures. |
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| Keywords: | Processing of multiple geoscience information No-model gold prediction the West Qinling region |
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