| 云南澜沧铅矿综合成矿信息定量模型建立与预测 |
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| 引用本文： | 陶莉,高建国,罗秋良,臧小豹,何锐.云南澜沧铅矿综合成矿信息定量模型建立与预测[J].昆明理工大学学报(理工版),2007,32(2):12-16,29. |
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| 作者姓名： | 陶莉 高建国 罗秋良 臧小豹 何锐 |
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| 作者单位： | 昆明理工大学,国土资源工程学院,云南,昆明,650093 |
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| 基金项目： | 云南澜沧老厂银铅锌多金属矿床立体定位预测与增储研究项目 |
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| 摘 要： | 在矿床地质特征研究的基础上,开展物探、化探、遥感等成矿信息的分析研究.采用网格化单元法划分单元,运用多元数学地质理论和方法进行单元块综合信息的计算和单变量、复合变量的提取,界定找矿信息量值,建立综合成矿信息定量模型,优选成矿靶区和验证,其方法和理论具有一定的指导意义和应用价值.
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| 关 键 词： | 矿床地质特征 云南澜沧 铅矿 矿床建模 |
| 文章编号： | 1007-855X（2007）02-0012-05 |
| 修稿时间： | 2006-11-17 |
Establishing Quantitative Information Model of Comprehensive Ore-Formation and Forecasting Lancang Lead-Deposit in Yunnan |
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| TAO Li,GAO Jian-guo,LUO Qiu-liang,ZANG Xiao-bao,HE Rui.Establishing Quantitative Information Model of Comprehensive Ore-Formation and Forecasting Lancang Lead-Deposit in Yunnan[J].Journal of Kunming University of Science and Technology(Natural Science Edition),2007,32(2):12-16,29. |
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| Authors: | TAO Li GAO Jian-guo LUO Qiu-liang ZANG Xiao-bao HE Rui |
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| Affiliation: | Faculty of I.and Resource Engineering, Kunming University of Science and Technology, Kunming 650093, China |
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| Abstract: | Based on the research about geological features of deposits,ore-formation information including geophysics,geochemistry and remote-sensing is analyzed in this paper.Grid unit method is used to divide the forecast unit.Multiple theories and techniques of Mathgeology are then adopted to calculate the comprehensive information values,to pick up single as well as comprehensive variables and to determine the threshold value of ore-exploring information values.A quantitative model of comprehensive ore-formation information is thus built up,which,through optimization and authentication of target area,serves as an applicable guidance. |
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| Keywords: | geological feature of a deposit Yunnan Lancang lead-deposit deposit model |
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