何谓零点边界线?本文在简述己有的几种意见的基础上,进行分析和讨论后认为:零点边界线这一术语,表意不清,含意不切,且不是计算储量的边界线,为避免混乱,建议予以废弃。同时建议储量计算中加入矿体边界线,以进一步完善计算储量的边界线系统,并给出了矿体边界线的含义。 What is the zero boundary line? Based on a brief description of some of the opinions we have already expressed, we conclude that the terminology of the zero boundary line is ambiguous and has no meaning. It is not the boundary line for calculating reserves. Avoid confusion, it is recommended to be abandoned. At the same time, it is suggested to add the boundary line of ore body in the calculation of reserves to further improve the boundary line system for calculating reserves and to give the meaning of the boundary line of ore bodies.