浅析地理国情普查数据处理的误差和质量控制  

Analysis on the Error of the Data Processing and Quality Control in First Survey of National Geographical Conditions

作　　者：付蓉 范志坚[2] 

机构地区：[1]云南省测绘工程院,云南昆明650033 [2]云南省基础地理信息中心,云南昆明650034

出　　处：《测绘与空间地理信息》2015年第10期118-119,122,共3页Geomatics & Spatial Information Technology

摘　　要：通过分析地理国情普查数据处理过程中容易产生的误差,以便对数据处理过程实现的方式进行质量控制,及时发现并解决数据处理中出现的质量问题,将成果的质量隐患消除在处理过程的各个环节,确保地理国情普查成果的真实、准确和可靠。This article was mainly analyzed the error of the data processing in First Survey of National Geographical Conditions （FSNGC） so that ways to achieve the data processing would be carried out quality control and timely discovered and solved the quality problems during the data processing, the final results would be avoided hiding quality problems in the data processing and would be guaranteed to be true, accurate and reliable in FSNGC.

关 键 词：数据处理 数据质量 误差 质量控制 

分 类 号：P208[天文地球—地图制图学与地理信息工程]