This paper focuses on how to process the airborne comma data of GR- 800D high sensitivity spectrometer and apply them into uranium exploration. In order to get a matrix of array data which is similar to tile MSS image intensity .of pixels, the interpolation method, data compression and gray scale conversion method are employed. Then the data are input into image processing system in which a variety of manipulations such as enhancement, abstraction, integration and decomposition are utilized. Also multi-geological data such as geophysical and geochemical data are integrated with remote sensing data. Based on the comprehensive, analyses of the processed data, some new geological structure and mineralization have been found and some flew understandings have been obtained. All these not only are of geological importance for understanding of the tectonic setting of uranium mineralization and further explorating in Lianshanguan, but also promote the second development of airborne gamma data and the advancement of digital image integration technique of multi-geological data.