基于系统收获表和地理信息系统（ＧＩＳ），该文提出能为森林资源管理提供实用有效森林空间信息的一种方法．该方法能结合系统收获表的生长预测功能和地理信息系统的空间信息处理功能，检索、表示和绘制将来的森林预测图，并且明确了森林预测图的制作过程．该研究成果有助于扩大系统收获表的作用，使系统收获表成为森林资源管理的实用工具 Based on the System Revenue Table and Geographic Information System (GIS), this paper presents a way to provide practical and effective forest spatial information for forest resources management. The method can combine the growth prediction function of the system harvest table and the spatial information processing function of the geographic information system to retrieve, represent and draw the future forest prediction map and make clear the process of making the forest prediction map. The results of this research have helped to expand the role of the system repositories and make the system repositories a useful tool for forest resource management