城市供水、用水、排水数据的信息化管理系统

Information Management System for the Data of Urban Water Supply,Harnessing and Drainage

利用Visual Basic 6.0开发工具,嵌入地理信息系统MAPINFO、办公系统EXCEL,建立一个基于《中国城市建设统计年报》数据的城市供水、用水、排水信息系统。该系统利用城市代码库实现了统计区域的多种选择,具有区域数据汇总、指定范围各城市统计指标历史曲线查询、形成各类专题图、统计结果EXCEL图表输出等功能,是宏观城市供水、用水、排水历史与现状研究的实用工具。

The information management system based on “China Urban Construction Statistics Yearbook” for the data of urban water supply, water harnessing and water drainage is developed by using Visual Basic 6.0, MAPINFO and EXCEL, which carries out the multi selection of statistic areas through the database of city codes, The system is of functions such as the area-datum summary, the inquiring of the statistic indices of cities in the demanded area, the formation of different types of charts and the output of statistic results. It is a useful tool for the study on the history and present condition of urban water supply, water harnessing and water drainage.