测绘数据成果规范、管理与挖掘研究  

Research on Specification,Management and Mining of Surveying and Mapping Data Achievement

作　　者：徐洪秀[1] 孙立志[1] Xu Hongxiu;Sun Lizhi(Tianjin Institute of Surveying and Mapping,Tianjin 300381,China)

机构地区：[1]天津市测绘院,天津300381

出　　处：《城市勘测》2020年第2期103-106,共4页Urban Geotechnical Investigation & Surveying

摘　　要：针对测绘数据成果大量冗余、利用率低下、安全性低等问题,本文在分类对测绘成果数据分析的基础上,阐述了测绘成果管理现状,制定了测绘成果规范文档,提出了一种对测绘成果数据科学有效地管理方法并进行系统设计。以规划验收测绘成果数据为例应用聚类分析方法进行数据挖掘初探索,以此来说明测绘成果规范后挖掘的重要价值。In view of the problems of a large number of redundant,low utilization and low security of surveying and mapping data,this paper expounds the current situation of surveying and mapping achievement management on the basis of classification analysis of surveying and mapping achievement data,and formulates the standard documents of surveying and mapping achievements.In this paper,a scientific and effective management method for surveying and mapping achievement data is put forward,and the system design is carried out.Taking the data of planning and acceptance surveying and mapping results as an example,the cluster analysis method is applied to the initial exploration of data mining to illustrate the important value of post-standard mining of surveying and mapping achievements.

关 键 词：测绘数据成果 测绘数据成果规范 成果管理 成果挖掘 

分 类 号：P205[天文地球—测绘科学与技术] P208.1