The Exploration of Putting the Application of Remote Sensing "From the Technical Aspect to Scientific Aspect":A Case Study on Putting forward of the Fault-uplift Mineralization Viewpoint of Sandstone-type Uranium in China

Through remote sensing research of uranium deposit in Ordos and Tarim basins,the close relationship of its metallogenic environment and fault-block uplift(fault-uplift structure) was found.Based on this discovery,and combined with modern information technology(GIS,3d visualization,computer simulation,etc.) and geophysical and geochemical information such as gravity,aeromagnetic,airborne radiometric survey and earthquake prospecting,then adding in uranium geology professional knowledge,the information transform was made into new cognition,and finally,a viewpoint of fault-uplift mineralization and the theory of fault-block mineralization in Craton basin of China were put forward.To encircle the fault-uplift structure and its brink is the main direction of prospecting in this type of basin.So,the conception of putting the application of remote sensing "from the technical aspect to scientific aspect",which,was advocated by the late academician Chen Shupeng,was explored.This concept designated the direction of deep development and further application of remote sensing technology.The practice shows that it is an important approach to make full use of the advantages of remote sensing technology at first,to discover and put forward problems,then to use comprehensive information and integration technology,to make extension study of the remote sensing discovery and combine with professional knowledge,to make the data and information transform into innovation cognition,and finally to direct the practice and decision-making.