A Computer-Assisted Method for Depositional Model Determination  

作　　者：Mapathe Ndiaye Eric Davaud Stéphan J. Jorry 

机构地区：[1]IFREMER, Department of Marine Geosciences, Brest, France [2]Laboratoire de Mécanique et Modélisation, University of Thies, Thies, Senegal [3]Section of Earth and Environmental Sciences, University of Geneva, Geneva, Switzerland

出　　处：《International Journal of Geosciences》2014年第2期178-183,共6页地球科学国际期刊（英文）

摘　　要：A software has been developed to overcome the difficulties related to depositional model determination in Geosciences. The implemented methods, Walker, Harper and Turk methods, based on Markov process and Markov chain analysis, have been used in a case study. The results of the analysis are consistent with previous works. The analysis shows also that the results are accurate and do not rely on the used method. Therefore, the obtained depositional sequence is suitable to build a depositional model on which reliable sequence stratigraphic studies can be based.A software has been developed to overcome the difficulties related to depositional model determination in Geosciences. The implemented methods, Walker, Harper and Turk methods, based on Markov process and Markov chain analysis, have been used in a case study. The results of the analysis are consistent with previous works. The analysis shows also that the results are accurate and do not rely on the used method. Therefore, the obtained depositional sequence is suitable to build a depositional model on which reliable sequence stratigraphic studies can be based.

关 键 词：DEPOSITIONAL Model Sequence LOG MARKOV Chain Transition Matrix WALKER Harper TURK El Garia Formation 

分 类 号：R73[医药卫生—肿瘤]