The Research Of Using Geoeletrochemical Integration Technology To Concealed Uranium Deposits In Dachengliang Area Of Inner Mongolia

In recent years,Uranium resources scarce strategic resources are important at home and abroad.With uranium resources exploration in deep and transfer in the covered area,the traditional exploration technology is limited by a lot.Especially in the quaternary thick coverage,has been the "blind area" of mineral exploration,a new round of strategic mineral resources exploration in China is most likely to get great discovery.This thesis is supported by the Research Institute of Hidden Mineral Deposits in Guilin University of Technology and the Project of the CNNC Beijing Research Institute of Uranium Geology.In order to solve the problem of deep ore prospecting in Quaternary thick overburden,The research of using Geoeletrochemical integration technology to concealed uranium deposits in Dachengliang area of Inner Mongolia.The author makes a detailed description and Analysis on the geological landscape of the Dachenglisn into the test area background,and use the geo-eletrical extraction method on this area into the sandstone type uranium deposit area measured 6 survey profiles carried out method,obtained as follows:1.Based on the known section of the project,the Electrochemical integration technology is feasible for the exploration and prospecting prediction of concealed uranium deposits in the Quaternary thick cover area of the Quaternary,and provides the technical basis for the prospecting of the similar areas;2.By the known profile test in Dachengliang area,summed up the Prospecting mark and established a set of model for geological-Geoeletrochemical.It is to provide a basis for the evaluation is more intuitive to the area the next step prospecting work,but also can be used to guide the search for similar concealed sandstone type uranium deposit.3.Using factor analysis correlation analysis between the elements of Zn,Cu,Pb,Ag,Ti,Mo,Th,and U elements anomaly pattern,gradient distribution are summarized,combined with the CHIM and Con distribution,determine the scientific geochemical prospecting indicators: can be used the U,Th,Ti,Mo as the main indicator elements.4.According to amount of surface metal of each element,it can be seen that the anomaly of the main ore-forming elements from the northeast to the southwest of the study area is gradually weakened5.The prospecting model as the basis,analysis element anomaly feature extraction measurement area.And its distribution characteristics in geological space,in the Dachengliang into the test area were delineated 6 ore prospecting target area,which class?target 2,class II target 2,class III target2.