基于GIS的岩溶塌陷分布式光纤监测系统的研发

Development of karst collapse monitoring system using distributed optical fiber sensor based on GIS

摘要: 结合某地区的岩溶塌陷分布式光纤监测的工程实例,开发出一套基于GIS技术的分布式光纤监测数据管理系统。该系统具有监测数据自动入库、监测数据可视化、监测信息查询与对比、监测点实时预警等功能,是一套集智能化分析与决策化管理为一体的多功能管理系统。

Abstract: The Brillouin Optical Time-domain Analysis(BOTDA) is one of the new distributed optical fiber sensors with the functions of distributed monitoring,high accuracy,long span,real time,long-range control,etc.More and more engineers pay much attention to this new technology.Combining a certain project of karst collapse monitoring,the distributed optical fiber monitoring system based on GIS technology is developed.The system which integrates intelligent analysis and decision management into the multif...