Viewgis在土地资源清查中的应用

Applying Viewgis to the Inventory of Land Resources

采用地理信息系统（ＧＩＳ）技术和方法，运用空间数据库存贮、管理、操作各类信息和数据，利用Ｖｉｅｗ ｇｉｓ 的各项功能，对研究区内的土地资源信息进行了量化、空间分析、分级评定，并输出了土地类型图件．为土地资源管理提供了一种全数字的方法．

By applying GIS technology and method and using space data, this paper discusses how to store, manage and operate various kinds of information and data. Based on this and on the use of Viewgis, it makes an inventory of Bailuou land resources, offering its space analysis, evaluation, classified land maps and a new kind of digital method for land resources management.