建立数字八达岭林场的实用性研究

Practical study on the building of digital Badaling forest center.

该文介绍了数字林场建设的主要内容、功能和技术 .数字林场建设中 ,首先应考虑针对不同集约度和林相破碎度选择最适遥感信息源及相应的数字图像处理方法、空间数据采集方法 ,然后建立适应数字林场建设需要的信息管理系统 .在此基础上编制各种专题图件 ,应用模型方法进行自动制图和仿真模拟、辅助决策 .应用网络数据传输、数据共享 。

This article introduces general contents, functions and techniques of building digital forest center. While building digital forest center the priority should be given to the selection of right remote sensing image, appropriate processing methods and spatial data collection methods for various forest intensive degrees and fragmentation. Then the authors suggest that information system for building digital forest center should be created, various thematic maps be compiled,and models should be applied to auto...