This system can be used not only to carry out data management, inquiry and statistics, resource evaluation, charting and output, but also to look up some map information issued on the Internet.
该系统不仅具有管理数据、查询统计、资源评价、制图输出等功能，并且可以在网络上发布，用户可在网上查看地图信息。
In the soil resource management information system based on GIS, the most basic operations are the operation of map, the attribute data inquiry and statistics and spatial data inquiry as well.
在基于GIS的土壤资源管理信息系统中，最基本的操作是对地图的操作、属性数据的查询和统计以及空间数据的查询。
Then we make a careful design and implementation for four typical functions-system interfaces, resource statistics, trip-line monitoring and subscription ratio statistics.
然后对系统接口、资源统计、趟线监控、投交点订阅比例统计四个典型功能进行详细设计与实现。
Then we make a careful design and implementation for four typical functions-system interfaces, resource statistics, trip-line monitoring and subscription ratio statistics.
然后对系统接口、资源统计、趟线监控、投交点订阅比例统计四个典型功能进行详细设计与实现。
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