区域森林资源宏观决策支持系统框架设计

A framework design of DSS for macro decision of regional forest resources.

该文针对区域森林资源的主要宏观决策问题设计了决策支持系统DSSMRFR的总体框架 .包括 :①从实用性角度出发 ,对DSSMRFR的功能框架进行设计 ,主要包括信息支撑、指标预测、综合评价、分析诊断、优化调控、动态模拟和战略规划等 7个功能子系统 ;②设计了DSSMRFR的基本框架结构 ,包括人机接口、问题处理系统、知识库、数据库。

An overall framework of DSSMRFR (DSS for Macro Decision of Regional Forest Resources) is designed in accordance with analysis of main decision problems on regional forest resources. From the view of practicality, the system provides seven functional components, i.e. information support, indicator forecast, comprehensive appraisal, analysis and diagnosis, optimum regulation, dynamic simulating and strategic planning. The basic structure of DSSMRFR is given in the paper, which is composed of data interface, problem processing system(PPS), knowledge base(KB), database (DB), model base (MB) and approach base(AB).