汶上东平沉积变质型铁矿床磁性铁品位回归模型

Regression Model of Magnetic Iron Grade in WenshangDongping Sedimentary Metamorphic Iron Deposit

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2030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。

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.