| 济宁市翟村铁矿小体重值与磁性铁品位的回归分析 |
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| 引用本文： | 边荣春,韩玉珍,王仕昌,王洪军.济宁市翟村铁矿小体重值与磁性铁品位的回归分析[J].山东国土资源,2014,30(5). |
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| 作者姓名： | 边荣春 韩玉珍 王仕昌 王洪军 |
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| 作者单位： | 山东省物化探勘查院;山东省物化探勘查院;山东省物化探勘查院;山东省物化探勘查院 |
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| 摘 要： | 利用济宁市翟村铁矿勘查过程中取得的体重测试值与磁性铁品位数据进行了回归分析,得出回归方程为y=2.74+0.026x,经显著性、精度检验并结合实际实践,证明该一元回归方程具有显著性,预测精度较高。可以用该方程预测翟村铁矿区小体重值。
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| 关 键 词： | 小体重 磁性铁品位 回归方程 济宁市翟村铁矿 |
Regression Analysis on Small Iron Weight Value and Magnetic Iron Grade of Zhaicun Iron Deposit in Jining City |
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| BIAN Rongchun,HAN Yuzhen,WANG Shichang and WANG Hongjun.Regression Analysis on Small Iron Weight Value and Magnetic Iron Grade of Zhaicun Iron Deposit in Jining City[J].Land and Resources in SHANDONG Province,2014,30(5). |
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| Authors: | BIAN Rongchun HAN Yuzhen WANG Shichang and WANG Hongjun |
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| Abstract: | By using weight test value and magnetic iron ore grade data obtained in the course of exploration of Zhaicun iron deposit in Jining city, regression analysis has been carried out, and gained the regression equation y=2.74+0.026x. After significance and precision test, combining with actual practices, it is proved that regression equation has significance and high prediction accuracy. By using this equation, the value of a small weight of Zhaicun iron deposit can be predicated. |
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| Keywords: | Low body weight magnetic iron grade regression equation Zhaicun iron deposit in Jining city |
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