传统储量估算方法具有操作性简单、易于地质人员掌握的优点，但其储量估算工作可视化程度低、缺乏立体感、估算精度较低；而地质统计学很难适应中国矿产种类较多、类型复杂、形态呈现多样化的矿床特征。因此提出一种新的思路：以平行断面法为切入点，借助三维软件，利用真实三维地质模型取代简单抽象的二维规则几何体，实现矿体在真三维环境下的体积获取模式，科学、精准地获取矿体资源储量。经实际矿山应用对比表明：三维空间平行断面法有效地改善了储量估算模式，一定程度上提高了可视化程度，可达到快速获取高精度矿体储量的目的。
The traditional mineral resource estimation method has the advantages of simple operation for the geological staff. But, it is weak in the mineral resource estimation, lacking a three-dimensional sense, and with a low estimation accuracy. However, the geostatistics is difficult to adapt to the ore deposit mineral with the characteristics of different kinds of mineral species，the complex type and a variety of forms in our country. This paper puts forward a new idea: based on the method of the parallel section, the real three-dimensional model instead of the simple and abstract two-dimensional ones is dealt with by using the 3D mining software, which achieves the mode of the ore volume acquisition in the real three-dimensional environment. The results of applications to some mines show that the parallel section method of 3D geological space effectively improves the reserve estimation model, which, to some extent, enhances the visibility and achieves the purpose of the high precision of ore body reserves.
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