The application of high-power induced polarization to the deep mineral exploration in Caoniangou area of Hebei

To provide detailed geophysical information for the deep mineral exploration of lead-zinc ore in the external area of Xitieshan mineral deposit, a combined geophysical method of highpower induced polarization (IP)and transient electromagnetic method (TEM ) has been utilized successfully in Xitieshan area where the ground condition is poor and the terrain is very tuff.

Aphron could be one of the key technologies for deep mineral exploration.

Geological conditions and other geophysical survey technologies of coal mining face in deep mine;

Research on doublets wells to store cold energy for heat-harm treatment in deep mine;

Technical Research On Equipments Mating Of Fully Mechanized Sublevel Caving Mining Face In Deep Mine.;

Prediction for deep ore prospecting is a frontier and key research in metallogeny and metallogenic prognosis.

Based on a discussion about the importance, probability and difficulty of deep ore prospecting, the authors explain some concepts about deep ore prospecting and point out the differences between deep ore deposits and shallow ones.

This paper analyzed the main progresses of deep ore prospecting in Shandong Province for recent years with typical examples of outstanding ore prospecting achievements.

Preliminary discussion on deep-sourced uranium metallogenesis and deep prospecting;

To solve the problem of sustainable development of the Dachang mine,the authors carried out a new round deep prospecting in the periphery of Dachang by adopting high-power TEM.

Therefore,it is the high time to start the deep prospecting in the Hua nan area,which has drawn a wide attention from the national and local governments and enterprises.