新疆兵团农七师131团天然草地资源评价结果在MapInfo中的实现

目前天然草地资源退化严重，对其管理方面提出了新的要求和任务，但传统的天然草地管理由于缺乏一个空间数据和图象数据结合的技术平台而受到制约。本研究以兵团农七师131团草地资源野外调查的数据为基础，运用地理信息系统对该团天然草地资源进行数字化工作，将天然草地资源分布、利用现状、环境条件、生产力状况等属性数据和矢量化后的电子地图（1：50000）连接起来，充分运用地理信息系统的优势。结果表明：可以实现该团天然草地资源利用、管理过程当中的数据输入、查询以及后续的更新工作。

The Realization of Appraisal Result of State Farm 131 Natural Pastures Resources in MapInfo

Natural grassland resource degradation is a serious problem,for it,new requirements and tasks have been proposed in their management,but the traditional natural grassland management which is in the absence of a spatial data and image data integration technology platform will be restricted.The study is on the basis of State Farm 131 grassland investigations resources data for the use of GIS in its natural grassland resources digitized,putting natural grassland resources to the distribution,the status of utilization,environmental conditions and productivity conditions and attribute data vector-electronic map(1:50000) together which makes full use of geographic information systems(MapInfo) advantages.The results indicate:the natural grassland resource utilization including the data entry process management,enquiries and follow-up update can be achieved.