The Wushan area of Hubei Province is characterized by detailed exploration and insufficient research work.In the light of such a condition,the authors tapped the valuable ore-prospecting informatiuon from the original data,detected composite geological,geophysical and geochemical anomalies through the calculation of information quantity and,using the technique combining points,lines and planes,made anomaly inspection and gold target optimization.As a result,the favorable sector in search for Qingshansi faulted altered rock type gold deposit was discovered.