姜佩奇,张社荣??.基于WebGIS的土石坝碾压监控可视化平台开发[J].水电能源科学,2018,36(6):68-72
基于WebGIS的土石坝碾压监控可视化平台开发
Development of Visual Monitoring Platform for Roller Compaction of Rock fill Dam Based on WebGIS
  
DOI:
中文关键词:  土石坝  监控平台  实时监控  WebSocket  Cesium
英文关键词:earth rockfill dam  monitoring platform  real time monitoring  WebSocket  Cesium
基金项目:国家自然科学基金创新研究群体项目(51321065);天津市应用基础与前沿技术研究计划青年项目(15JCQNJC08000)
作者单位
姜佩奇,张社荣?? 天津大学 水利工程仿真与安全国家重点实验室 天津 300072 
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中文摘要:
      针对传统的土石坝碾压监控平台采用C/S架构无法实现全网络端碾压状态的快速查看与共享的问题,提出采用B/S架构搭建碾压监控平台。系统采用ThinkPHP开源框架实现碾压过程管理平台开发。通过搭建Node.js服务器,结合Socket.io即时通信技术,将WebSocket协议运用到客户端/服务器异步通信中,实现碾压数据的实时传输与图形化转换,解决了数据传输过程中资源消耗大的问题。集成Cesium开源框架,实现WebGIS下的碾压过程可视化展示与历史回放,为土石坝碾压过程管理提供直观的数据展示。某土石坝实例应用验证了该系统的实用性,具有较大的工程应用与推广价值。
英文摘要:
      Monitoring platform of roller compaction quality for rock fill dam are usually based on the traditional C/S architecture, which cannot quickly realize to query and share the compaction status on the network. Using open source ThinkPHP framework, an automatic monitoring platform based B/S architecture was developed. Combining the instant messaging technology (socket.io), the websocket protocol was introduced into C/S asynchronous communication with the node.js server for realizing the real time transmission and graphical conversion of roller compaction data and reducing the consumption during data transmission. Integrating the Cesium framework, it was convenient for monitoring platform to display or playback the compaction process visually, thus an intuitive data display can be provided. The application example of an earth rockfill dam verifies the practicability of the system, and it has great engineering application and promotion value.
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