摘要
为使海事测绘产品质量等级评定系统更加完善,可将社会科学统计软件包(SPSS软件)应用到系统中,增加描述统计方法,对评分数据进行分析,使等级评定更趋严谨和客观合理。
In order to improve the maritime surveying and mapping product quality rating system,the SPSS software can be applied in the system,adding descriptive statistical methods to analyze the scoring data,which can make the rating more precise and objective and reduce the subjectivity of traditional manual quality inspection.
作者
邢攸姿
吕立蕾
奉定平
XING You-zi;LYU Li-lei;FENG Ding-ping(Tianjin Hydrographic Center,Tianjin 300222,China)
出处
《中国海事》
2021年第8期64-66,共3页
China Maritime Safety
关键词
北方海区海事测绘
质量管理
正态分布
等级评定
Maritime surveying and mapping for the north sea area
quality management
normal distribution
rating
