北京平原北部第四纪沉积环境的马尔柯夫链综合分析

APPLICATION OF MARKOV CHAIN IN QUATERNARY SEDIMENTARY ENVIRONMENT ANALYSISIN NORTHERN PART OF BEIJING PLAIN

本文简要介绍了马尔柯夫链沉积相模式的建立和综合分析的方法.作者以北京平原区北部的一个有代表性的第四纪钻孔为例,采用马氏链方法建立了第四纪沉积的地方性相模式,并应用置换分析熵分析作了综合对比分析.

Taking a typical boring hole in the northern part of Beijng plain as an example, the authors have set up an endemic sedimentary facies model with Markov chain and synthetic analysis. In addition, the replacement and entropy analyses are used in synthetic comparison. Markov chain method proves to be an effective method in analysis of the Quaternary land facies sediments.