Subdivision interpretation methods for γ-ray logging

The book states systematically the subdivision interpretation theory, method and technique of determining the parameters for calculating uranium content, including calculation of γ ray field for boreholes, geologic impulse response function, shape coefficient, the original equations of subdivision interpretation, the method of subdivision interpretation (deconvolution method, iterative method, digital-signal method, inverse-matrix method and resolution-matrix method, etc.), the technique of determining parameters of subdivision interpretation from γ ray curve of logs and other theories. The book gives BASIC and FORTRAN source programs of subdivision interpretation and examples of computation, and also briefly introduces the subdivision interpretation methods of γ ray spectrum logging. The standard data from γ ray logging in models and the procedures of deducting calculation formulas for γ radiation field in drill-hole have been listed in appendixes. The book can be used as a reference book for undergraduate and graduate students in universities and colleges, is suitable for engineers and technicians engaged in exploration geophysics to read, and is a technical handbook of subdivision interpretation for the engineers and technicians engaged in nuclear logging for the engineers and technicians engaged in nuclear logging