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前言重力法用于铁矿勘探对有磁性的和无磁性的矿体都能进行定量研究;可以作为找无磁性矿体的一种手段;还可以用来寻找和研究有利于生成铁矿的地质构造.它主要是和其它地球物理方法一起配合地质工作综合使用.重力法曾用来找富铁矿,对寻找和研究含铁燧岩型铁矿也非常有用.在重力法中是测量垂向重力加速度的微
Preface Gravity Method for Iron Ore Exploration Quantitative studies of both magnetic and non-magnetic ore bodies can be used as a means of finding non-magnetic ore bodies; they can also be used to find and study geo-conductivities that contribute to the formation of iron ore It is mainly used along with other geophysical methods in combination with geological work.Gravity method was used to find rich iron ore and is very useful for finding and studying taconite type iron ore.It is used to measure vertical Gravity acceleration of the micro