摘要
在测绘生产中,测绘成果的管理和原始数据的预处理是非常重要的工作。本文介绍了以VS2008为平台开发一个加密重力测量数据管理程序的过程,详述了如何运用VC++结合ADO技术创建ACCESS数据库,实现对测量数据的录入、修改、删除、重力段差和重力值的计算、计算结果的显示输出。
The management of surveying results and raw data pre-processing are very important jobs in the production.This article describes a process of developing data management program with Visual Studio 2008 for gravity measurements,and tells how to create an ACCESS database 、add data into the database、update and delete data in the database、calculate the value and difference of acceleration due to gravity、show and output the results of calculation with a technology which includes both VC＋＋ and ADO objects.
出处
《北京测绘》
2012年第6期37-40,共4页
Beijing Surveying and Mapping
