微机大地测量数据库应用功能的实现

The Realization of the Application Functions of the Microcomputer Geodetic Data Base

本文阐述了微机大地测量数据库系统(M—GDB系统)各种应用功能的实现方法。文中对大地测量数据库的数据入库问题进行了分析,提出了分级入库的原则;在系统应用方面,讨论了用户应用项目的总体性,并提出了应用功能的设计原则。

This paper discusses the realization of the application functions of the microcomputer geodetic data base. In the data input, the way of the input divided into the order of the network is put forword. And the rules of the design of the application program are advanced. Six application ways in the system——data input, retrieval, statistics, tabulation, adjustment and drawing are described with reference to the characteristics of geodetic data.