variograms造句

• Histograms and variograms are generated for each stratigraphic layer and lithology, and preliminary simulations are run on small areas.
• In applied geostatistics the empirical variograms are thus often approximated by model function ensuring validity ( Chiles & Delfiner 1999 ).
• Seismic, well logs and other input data are each represented as a probability density function ( PDF ), which provides a geostatistical description based on histograms and variograms.
• Each PDF describes a particular input data in geostatistical terms using histograms and variograms, which identify the odds of a given value at a specific place and the overall expected scale and texture based on geologic insight.