天然林区森林资源数据和图面更新方法

摘要

本文介绍了一种新的天然林区森林资源数据和图面自动更新方法，此种方法可以实现小班数 据和林相图的同步更新，从而避免了传统森林资源信息管理方法中存在的一些问题，使得森 林资源信息管理更符合现代化发展的需要。%This paper introduces a new method of updating the natural forest resource map a nd related information data automatically by computer,and it is fit for natural forest management in north China.Using this method,the natural forest resource map and related information data can be updated simultaneously and the problems made by the traditional forest resource information management system can be sol ved.