在天然林保护的背景下,森林抚育是目前森林经营管理的主要方式,实施森林抚育可以促进森林蓄积量的有效增长。由于目前基层生产单位森抚管理较弱,导致我国森林资源单位面积蓄积量仍处于国际较低水平,森林经营效果不佳。针对我国东北地区森抚现状,设计了森抚作业计划决策支持系统,用于辅助管理者进行森抚计划量分配和森抚作业计划的制定。基于流程管理的思想,对东北地区森林抚育业务进行梳理,建立决策者和决策过程模型。采用产生式与框架式相结合的方法表示用于确定森抚类型的知识,构建了知识库和推理机。以能够体现流程管理思想的Activiti平台为流程引擎,完成系统构建,解决森抚资金在各作业林场分配及作业小班定位和作业方式选择问题,并有效提升森抚作`业计划和决策的信息化水平。

In the context of natural forest protection,forest tending is currently the main mode of forest management,and the implementation of forest tending can promote the effective growth of forest stocks.Due to the weak management of the primary management unit,the unit area of forest resources in China is still at a low international level,and the forest management effect is not good.According to our country northeast area forest tending present situation,this paper designs the decision supporting system of the forest tending plan,which is used to assist the manager in the allocation of forest tending plan and the formulation of forest tending plan.Based on the idea of process management,this paper sorts out the forest tending business in Northeast China and establishes a model for decision makers and decision-making processes.A combination of production and framework is used to represent the knowledge used to determine the tending method,and a knowledge base and inference engine are constructed.The Activiti platform,which reflects the idea of process management,is used as the process engine to complete the system construction.It solves the problem of the distribution of tending funds in each operation forest farm,the positioning of small shifts and the choice of operation methods,and effectively improves the informationization level of forest tending operation plan and decision-making.