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应用生态学报 ›› 1991, Vol. 2 ›› Issue (1): 14-22.

• 研究论文 • 上一篇    下一篇

树干径流过程的计算机模拟

王本楠1, 裴铁璠2   

  1. 1. 中国科学院生态环境研究中心, 北京 100083;
    2. 中国科学院沈阳应用生态研究所, 沈阳 110015
  • 收稿日期:1989-11-11 出版日期:1991-01-25 发布日期:1991-01-25

A computer simulation of stemflow process

Wang Bennan1, Pei Tiefan2   

  1. 1. Research Centre of Eco-Environment, Academia Sinica, Beijing 100083;
    2. Institute of Applied Ecology, Academia Sinica, Shenyang 110015
  • Received:1989-11-11 Online:1991-01-25 Published:1991-01-25

摘要: 本文应用系统分析方法,将树干径流过程这一连续系统离散化,编制程序,以计算机直接模拟过程行为,绕过了解微分方程之烦恼,并取得了满意的结果。此举对扩展系统分析概念,研究连续系统颇有意义。

关键词: 树干径流, 系统分析, 计算机模拟, 连续系统, 离散化

Abstract: In this paper, the continucus course of stemflow was dispersed through system analysis. After that, the program was composed, and the behaviour of stemflow process was simulated by computer. It makes us out of trouble to solve differential equation and obtain satisfactory results. This paper supplied a new method for continuous system and extended the concept of system and:\PDF\.pdfalysis.

Key words: Stemflow, System analysis, Computer simulation, Continuous system, Diseretization