基于GIS的森林采伐智能决策支持系统设计

Design of Intelligent Decision Support System for Forest Harvesting Based on GIS

将森林采伐知识、地理信息系统(GIS)、智能决策支持系统(IDSS)等集成在一起,设计开发基于GIS的森林采伐智能决策支持系统,实现数据采集、录入、存储、查询、分析、输出等功能。系统主要包括数据库系统、知识库系统、模型库系统、方法库系统以及人机交互界面等5个模块。根据用户需求,通过各个模块协同作用,实现森林采伐决策的可视化和数字化,为森林采伐规划设计提供决策支持,提高森林经营管理水平。

In order to develop intelligent decision support system based on GIS and to realize the function of collecting, logging, storing, quer-ying, analyzing and outputting data, the system integrates many discipline fields, including forest harvesting knowledge, geography information system（GIS）, and intelligent decision support system（IDSS）, etc.This system consists of five modules, including database system, knowledge base system, model base system, method base system and human-machine interface, which can be coordinated efficiently to meet customer re-quirements, so as to realize the visualization and digitization of forest harvesting decision, provide the best strategy for forest harvesting and im-prove the level of forest management.