摘要
针对如何保证大量测绘采集的图形数据能满足空间数据建库的要求,提出一套可以提供规范、通用、自动、高效的数据检查软通过质检任务、质检方案、质检模板和质检规则的四要素质检模型,实现质检软件的可配置化和工程化解决思路,支持质检方案的动态制。结果证明该软件可实现大部分空间数据类型的质量检测。
In order to assure the quality of vast survey data on geography data which must meet the requirement of spatial database building, the paper designs a normative, universal, automatic, efficient software, through checking rule checking scheme, checking template, checking task and RSTT model. A configurable and projectable resolution is carried out which support dynamic configuration of checking project, all of check type will be supported in theory.
出处
《计算机工程》
CAS
CSCD
北大核心
2008年第9期50-51,54,共3页
Computer Engineering
关键词
质检
空间数据
模型
quality checking
spatial data
model
