研究中充分使用了遥感信息与非遥感信息的结合来进行土地利用现状信息的更新。
A study has been carried out to find out how to combine the remote sensing information and the non-remote sensing information to update the land use information.
因此，如何结合新技术和新方法实现土地利用现状信息的提取，是国土资源管理有待解决的问题。
Therefore, how to integrate new technologies and new methods to achieve land-use information extraction, land and natural resources management is yet to be resolved.
本文即对调查中所利用的重要信息工具土地利用现状调查系统的设计和功能进行介绍。
This paper is to survey the important information tool used by land use survey system design and function are introduced.
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