Application of Logarithmic Moments to Size Frequency Distributions of Sediments

摘要: ABSTRACT A symbol for the negative logarithm of grain diameters to base 2 is introduced as a device statistical computation. The advantages are that it simplifies geometric grade scales, permits application common procedures data, and yet yields directly series values which express logarithmic properties size frequency curve. By means simple chart may be converted their "diameter equivalents" desired. An example included technique based on moments distributions, significance measures thus obtained discussed.