Abstract: The regional structure controls the orebody formation and basic occurrence law. The characteristics of the ore-controlling structure of deposit are studied and the deposit occurrence law, ore-controlling mode and ore-prospecting indicators are found. Based on this, prediction is made on the mineralization-favorable zone to search for blind orebodies, where ore exploration and tunneling engineering are increased to validate the deposit occurrence law and prediction, so as to increase the mineral reserve and prolong the mine life. It can be of strong guidance significance to the ore-prospecting at the mine depth, contact belt and edge according to the disclosed mineral-controlling mode, deposit occurrence law and ore-prospecting indicators.

Key words: Characteristics of ore-controlling structure, Ore-controlling mode and deposit occurrence law, Prediction