摘要
以四川省城镇地下管线普查相关的地方标准为依据,重点研究地下管线普查数据内部逻辑联系,建立完整的数据质量检查规则,编写检查算子,组合制定检查规则,灵活配置各个测区不同的规范要求。同时,研发了地下管线质量检查系统,并以资阳市测区管线数据为例,验证了系统的地下管线数据质量检查效率和正确性。
This paper focus on the internal logic of the underground pipeline survey data link and establish a complete data quality inspection rules which base on the relevant local standards of urban underground pipeline survey in Sichuan Province.It can combination of custom inspection rules to flexible configuration of the various norms of different specifications by writing the check operators.Meanwhile,it developments a quality inspection system of the underground pipeline,which is validated by taking the pipeline data of Ziyang City as an example to verify the efficiency and correctness of the underground pipeline data quality inspection system.
作者
陈勇
张宪政
李晓静
CHEN Yong;ZHANG Xianzheng;LI Xiaojing(The Sixth Topographic Surveying Brigade,Ministry of Natural Resources,Chengdu 610500,China)
出处
《测绘与空间地理信息》
2019年第8期19-22,共4页
Geomatics & Spatial Information Technology
基金
四川省测绘地理信息局科技计划项目(2017ZC05)
国家基础测绘科技资助项目(2017KJ0303)资助
关键词
地下管线
逻辑关系
质量检查
检查规则
underground pipeline
logical relationship
quality inspection
inspection rules
