Information Entropy of Palaeocommunity in Geological History

As an ecosystem in geological history, palaeocommunity has the essence of thermodynamics. This paper introduces the concept of entropy into the study of the evolution of palaeo-community, and proposes four parameters to represent the structure feature of palaeo-community. This theory is used to calculate the evolution mode of branchipod community of Maokou formation in Liziya area, Huaying Moumtain, Sichuan.

作 者： ZENG Yong QU Yong-hua CHEN Wei WU Cai-fang   作者單位： School of Resource Engineering and Geoscience, CUMT, Xuzhou, Jiangsu 221008, China;Beijing Institute of Industrial and Vocational Technology, Beijing 100042, China  刊 名： 中國礦業(yè)大學(xué)學(xué)報（英文版）  ISTIC EI 英文刊名： JOURNAL OF CHINA UNIVERSITY OF MINING AND TECHNOLOGY  年，卷(期)： 2003 13(2)  分類號： Q915.1  關(guān)鍵詞： palaeocommunity   succession   informating   entropy  

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