Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
This paper considers the problem of conditional stochastic simulation in geostatistics. A new type of conditioning method that generalizes the well-known two-step conditioning approach is introduced. The distinctive feature of the new method is that it solves the modeling problem for multiple stochastic fields in a general setup. A generalized kriging procedure is developed in the paper, using linear combinations of the simulated fields as input data instead of the commonly used separate fields’ values. Although the new conditioning method was developed initially in the framework of a particular approach to geostatistical simulation (the spectral method), it can be applied in many more general settings of conditional simulation of stationary stochastic fields of arbitrary dimension. The workings of the method and its applicability are illustrated with the results of several numerical experiments, including simulation on real oil field data.
Язык оригинала | английский |
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Страницы (с-по) | 597–621 |
Число страниц | 24 |
Журнал | Mathematical Geosciences |
Том | 53 |
Номер выпуска | 4 |
Дата раннего онлайн-доступа | 6 июл 2020 |
DOI | |
Состояние | Опубликовано - июл 2020 |
ID: 75053396