Research and development of automatic processing and explaining system of logging information for in-situ leachable sandstone-type uranium deposits

On the basis of expounding develop background, design idea and characteristic of automatic processing and explaining system of logging information for in-situ leachable sandstone-type uranium deposits, this paper profoundly introduces the main functions of the six modules which are used in the logging system, the six modules are as follow: data pre-process module, the lithology identification module, the forecast module for porosity and permeability rate, the explanation module of gama logging, the data handling module for rake-measuring and the result output module. The logging system has been applied to uranium deposits geological exploration projects. The interpreting is accurate in the result date, smart in forms, and rapid in velocity. (authors)