摘要
基于地理国情普查基本统计软件,利用地理国情普查数据,开展了基本统计试验,通过试验出现的问题,总结了基本统计工作中需要注意的事项包括统计分析前数据检查、数据预处理、坡度带分层及融合和成果质量检查等,避免出现统计错误,并提出了基本统计成果应与其他行业专题资料进行对比分析的建议,为地理国情普查基本统计工作提供了参考。
Based on national geographical conditions census data and basic statistical software,the basic statistical tests were taken.Through the test problems,some matters needed to be aware were summarized,including data checking before statistical analysis,data preprocessing,stratification and fusion of the slope belt,and results of quality inspection,etc.,which can avoid statistical errors.Last,the proposal of basic statistics results should be compared with other industries project data was put forward. This paper provides the reference for geographical conditions census basic statistics.
出处
《测绘与空间地理信息》
2015年第12期189-191,共3页
Geomatics & Spatial Information Technology
关键词
地理国情普查
基本统计
实践
问题
national geographical conditions census
basic statistics
practice
problem
