摘要
软件采用VC 6.0平台,基于MFC单文档工程,通过编写了闭合差计算、高程控制网间接平差与精度评定代码,实现了对原始数据的计算闭合差,间接平差与精度评定两个功能。实现数据处理软件化自动化运行,提高高程控制网数据处理和精度评定的效率,从而满足测绘专业工作人员的需要。
The program uses the VC 6.0 platform as well as a single document project which based on MFC !ulatform. It a chieve two fuetions：caculation of closure error, parameter adjustment and precision assessment through writing code of ca culation of closure error,parameter adjustment of vertical control network and precision assessment. It realizes automatic operation of data processing software, improve the efficiency and accuracy of net data processing so as to meet the needs of the surveying professional staffs. It meets the needs of surveying and mapping personnel.
出处
《北京测绘》
2014年第4期126-128,共3页
Beijing Surveying and Mapping
关键词
高程控制网平差
计算闭合差
间接平差
vertical control network adjustment
correct geoid unevenness
indirect adjustment
