根据Bates J M 和Granger C W J 的组合预测方法的概念,提出了基于最小偏差的林分生长组合预测模型,并介绍了模型求解的方法.由实例证明,组合预测模型能大大地改善预测效果,是一个理想的模型,在应用上具有重要意义.
摘要(英文):
Based on the idea of minimal deviation, this paper builds a combinatorial prediction model for stand growth from the concept of combinatorial prediction method created by J. M. Bates and C.W. J. Grand. It discusses and finds a solution to the coefficient of this combinatorial model. Practical examples show that the combinatorial model can improve prediction precision and thus...