Called in the heavy data record database, take reference inquires about the statistics, the inquiry and the statistical table demonstrates the version as.
称重的数据记录到数据库内，以备查询及统计，查询与统计表以演示版为准。
It can also update, administrate and analyze the data of land use and output all kinds of inquiry, statistics and analysis result.
能够对土地利用变更调查数据进行更新、管理与分析；能够输出各种查询、统计和分析结果。
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。
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