运材汽车最佳更新期确定方法的探讨

探讨了运材汽车最佳更新期确定的两种方法：低劣化数值法和边际效益法，可供木材运输企业（个人）在决策时参考。并指出了影响运材汽车最佳更新期确定的主要因素：汽车型号、生产条件、管理水平、年运输周转量等。

Approaching the Methods of Defining the Optimal Reproductive Period of Logging Trucks

This article approached two methods of defining the optimal reproductive period of logging trucks:the inferior value method and the marginal benefit method,which may be for the reference of timber transport enterprises or individuals when they make decisions.It also pointed out the main factors of affecting the optimal reproductive period definition of logging trucks:the truck model,productive conditions,management level,annual transport turnover amount,etc.