摘要
介绍了利用MapX组件开发、实现了管网图层与属性数据之间双向查询的某供水企业管网信息系统,并给出了一种事故时关闭阀门的搜索算法。实践表明,利用MapX组件能高效地构建供水管网信息系统。
This paper introduces in detail a spatial pipeline network information system developed by using MapX groupware. The system realizes bidirectional inquiry between spatial pipeline layers and attributes. A searching algorithm for closing valves in case of accident is also given. Practice demonstrates that spatial pipelines network information systems can be efficiently built up by using MapX.
出处
《计算机工程》
CAS
CSCD
北大核心
2006年第7期258-260,274,共4页
Computer Engineering
