韩江流域典型区县级土地利用数据库的设计与实现

Designing and Implementation of Land-use Database at County Level of the Typical Area of Hanjiang River

以梅州市梅江区为例,讨论了在SuperMap Deskpro 5.2 GIS支持下,韩江流域典型区土地利用数据库的详细设计和建库流程。该数据库的建立在韩江流域典型区土地利用/覆盖变化研究,区域国土规划与整治土地资源评价,土地管理和科学决策研究等方面发挥了积极的作用。

With the case of the Meijiang county of Meizhou, the general designing and implementation of the land-use database which was supported by SuperMap Deskpro5.2 GIS were discussed in this paper. Clearly, the land-use Database is expected to play an important role in LUCC research at reaches of the Hanjiang River, land assessment and management application, and so on.