| 汶上东平沉积变质型铁矿床磁性铁品位回归模型 |
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| 引用本文： | 汪云,刘蕾,杨昌彬,蒋会生. 汶上东平沉积变质型铁矿床磁性铁品位回归模型[J]. 山东国土资源, 2013, 29(1): 25-27 |
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| 作者姓名： | 汪云 刘蕾 杨昌彬 蒋会生 |
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| 作者单位： | 中国冶金地质总局山东正元地质勘查院;中国冶金地质总局山东正元地质勘查院;中国冶金地质总局山东正元地质勘查院;中国冶金地质总局山东正元地质勘查院 |
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| 摘 要： | 汶上-东平地区沉积变质型铁矿床磁性铁品位与可溶铁品位呈线性关系,相关系数0.965,经筛选,选取了2 030组样品建立了汶上-东平带沉积变质型磁铁矿品位与可溶铁的一元回归方程,经过与样品测试的分析结果对比,证明一元回归方程具有代表性、客观性。
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| 关 键 词： | 沉积变质型铁矿 磁性铁 品位 一元回归方程 汶上-东平 |
Regression Model of Magnetic Iron Grade in WenshangDongping Sedimentary Metamorphic Iron Deposit |
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| WANG Yun,LIU Lei,Yang changbin and JIANG Huisheng. Regression Model of Magnetic Iron Grade in WenshangDongping Sedimentary Metamorphic Iron Deposit[J]. SHANDONG LAND AND RESOURCES, 2013, 29(1): 25-27 |
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| Authors: | WANG Yun LIU Lei Yang changbin JIANG Huisheng |
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| Affiliation: | (Shandong Zhengyuan Geological Exploration Institute belongs to China Metallurgical,Taian 271100,Shandong,China) |
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| Abstract: | Magnetic iron grade of Wenshangdongping sedimentary metamorphic iron deposit has a linear relationship with soluble iron grade. Its correlation coefficient is 0.965. After selecting, choosing 2030 groups of samples, one dimension regression equation of magnetic iron gradesoluble iron has been set up in WenshangDongping sedimentary metamorphic iron deposit. Through contrast of the sample testing results, it is regarded that one dimension regression equation is representative and objective. |
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| Keywords: | Sedimentary metamorphic iron deposit one dimension regression equation WenshangDongping area |
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