基于XML的地下管线数据交换

Exchanging Underground Pipeline Data Based on XML

基于规范地下管线数据的采集、管理、发布和应用目的,为促进管线信息资源的汇交、共享和开发利用,进行管线数据共享与交换工作。本文采用建立管线数据模型方法,结合该模型时空间复杂度分析结果及案例,给出基于XML的地下管线数据交换模型解决方案。方案包括:管线数据共享与交换工作的内容、目标、过程、要求、困难和技术交底。分析了管线数据内容、要素及特点。分案优点:为管线设计、建设、运营和维护提供规范数据支撑,一是规范管线信息管理的工作任务。二是规范管线数据处理和标准化的技术要求。

This paper introduces the contents,objectives,process,requirements,difficulties and technical disclosure of pipeline data sharing and exchange.The content,elements and characteristics of pipeline data are analyzed,and the pipeline data processing and exchange solution is introduced.Data sharing and exchanging provide normative data support for the design,construction,operation and maintenance of underground pipelines.Firstly,it is the task of standardizing pipeline information management.Secondly,it is to standardize the technical requirements of pipeline data processing and standardization.A data exchange model of underground pipeline based on XML is established,and the analysis results of space-time complexity of the model are given.