基于时态GIS的基坑监测系统设计与实现

Design and Implementation of Foundation Pit Monitoring System Based on Temporal GIS

为了有效管理基坑安全性监测过程中采集的海量观测数据,更加直观地展示变形情况,基于时态GIS在数据管理、空间可视化以及时间维动态表现上的强大优势,利用ArcGIS Engine技术建立了基坑时态GIS监测系统,实现了监测数据的储存与查询、变形情况图形展示、数据分析与预报、成果报表输出等功能。系统的建立给基坑工程安全性监测提供了新的研究平台。

In order to effectively manage vast amounts of observation data collected in the process of excavation monitoring,and show the deformation situation more intuitively,based on the powerful advantages of temporal GIS in data management,spatial visualization and dynamic performance of time dimension,we used ArcGIS Engine technology to develope a foundation pit monitoring system.And then,we realized the functions of monitoring data storage and query,graph display of deformation,data analysis and forecast,and results report in this system.The establishment of the system can provide a new platform for the foundation pit engineering safety monitoring.