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作 者 ：李凤民;苗云;张振万

期 刊 ：武汉植物学研究 1991年 9卷 1期 页码：75-80

关键词：植物生态学模型；线性规划法；最小二乘法；参数估计；

Keywords:Plant ecological model, Linear program method, Minimum square method, Estimation of parameter,

摘 要 ：本文提出了一种植物生态学数学模型参数估计的新方法——线性规划法,并结合最小二乘法对模型参数的估计进行了实例分析。认为某种程度上前者更优于后者。是一种值得进一步研究的方法。

Abstract:In this paper, the authors suggest using linear program method for the estimation of parameters in plant ecological models. The results from the linear program method and the minimum square method were compared and analysed with three examples. It is obvious that the former is superior than the latter in general, So linear program method is consciously worthy for futher studying and applying in ecological investigation.

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