石家庄市地下管线数据动态更新

Dynamic Update of Underground Pipeline Data in Shijiazhuang City

为确保城市地下管线信息系统数据的现势性、准确性,保证地下管线的安全运行,为市政规划建设管理及应急抢险提供数据支撑,管线数据动态更新势在必行。结合石家庄市地下管线动态更新维护工作,梳理管线定线、管线验槽、管线探测、数据入库等工作,总结经验教训,提出覆土前测绘、外业巡视、实时更新等有效措施,具有参考和推广价值。

In order to ensure the currency and accuracy of urban underground pipeline information system data,ensure the safe operation of underground pipelines,and provide data support for municipal planning,construction management and emergency rescue,it is imperative to dynamically update pipeline data.Combined with the dynamic updating and maintenance of underground pipelines in Shijiazhuang City,this paper sorts out the pipeline alignment,pipeline groove inspection,pipeline detection and data storage,summarizes the experience and lessons,and puts forward effective measures such as surveying and mapping before covering soil,field inspection,and real-time updating,which has reference and promotion value.