Application Of High Frequency Electromagnetic Sounding Method In Uranium Exploration Of A Basin In Inner Mongolia

With the increasing emergence of environmental pollution in china,the new energy structure is badly in need of enhancement.The use of nuclear energy praise us a new opportunity.As a main kind of nuclear fuel,it is urgent to explore and develop the uranium resource.How to use the geophys method of explores uranium in the deep of earthis a research hotspot recently.The method of EH4 has been developed for about thirty years since it was introduced into china last centry.The method played important part in exploring all kind of miernalresources in china.This papre relies on “The Inner Mongolia basin uranium exploration project.”EH4 is the main mothed of exploration of high frequency elec.The main purpose is to analyses the structure and morphology of the prospecting targetlayer of the basin,Based on the full collection of the geologie and geophysical data of this area,and with the result of dealing and explaining the collected data,the electrical layer was analisied and correlated also.The signs of the geological interpretation was established.On the basis of these analies,the gelogic interpretation of the measured profile inversion of resistivity section was carried out.Accorrding to the analies of the structural characteristics of the basin cover,3 fracture structures was inferred and interpreted.The structure characteristics,was anlised well and the location of ore and formation characteristics was entified also.All of these provide important reference for the deployment of uranium exploration in this area.