采伐机械系统的数学优化模型

Research on the Optimal Simulation Model for Logging Machine System

伐区装车场合理位置及设备最佳配备可看作是以综合成本最低为目标函数的线性规划问题。本文所建立的优化模型,在内蒙古金河林业局某作业区进行了验证,结果表明,优化后的新系统伐区综合成本比旧系统降低了16.6％,经济效果明显。

This paper analyses the component elements of a logging system and provides a study on the restricted relationship between normal logging equipment and other influencing factors.The reasonable placement of a landing location and the most beneficial allocation of equipment can be viewed as a question of liner programming which regards the lowest total cost as an objective function.The optimal model has been verified by the Jinhe Forestry Bureau and a satisfactory result has been obtained.The total cost of a new logging machine system can be reduced by 16.6%.