地形图管理系统的设计与实现

在为城市规划管理服务过程中,城市测绘单位积累了大量地形图数据,新的数据又在源源不断生产出来.已有的入库手段,调图方式,对数据的管理利用方式等都很落后,难以适应信息化社会的市场竞争.因此,基于实际业务需求建设了地形图管理系统,极大地简化了入库操作步骤,提高了入库效率、调图效率,减少了人为失误因素.同时,充分发掘出地形图数...

The Design and Implementation of Topographic Map Management System

In the service for the urban planning,our unit has accumulated a large number of topographic map data,new data are produced endlessly in the stream.Existing importing and updating means,Adjusting means and the data management methods are backward,it's difficult to adapt to the market competition in the information society.Therefore,based on the actual needs,we designed and developed the Topographic Map Management System,greatly simplifying the importing steps,improving importing efficiency and extracting ef...