It's more easier that surving coordinates of the blind deslocated orebody is calculated with general geological coordinate system and its series formulas.
运用通用地质坐标系列公式，可较好地解决深部断失矿体空间位置预测的问题。
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The emphasis was put on How to use GIS in prospecting blind deposits(or orebody) in the depth or about a mine in the research.