煤矿地表塌陷区天眼巡查监测系统设计及应用

Design and application of Tianyan-patrol monitoring system in surface subsidence area

利用传统地表移动观测站结合GNSS、无人机、遥感、雷达以及现代传感器技术,研发了地表塌陷区天眼巡查监测系统。该系统依据监测目标和数据获取手段的不同设计5种核心功能;软件架构采用数据采集端、数据服务端和客户端分离的设计理念;数据采集端通过GPRS/4G/5G技术将数据传输至服务器进行数据的存储和管理;服务器端部署有数据存储管理和应用程序,实现数据的管理、分析、开采沉陷计算以及响应客户端请求;客户端通过浏览器HTTPS请求实现数据的查询、修改及大屏展示;客户端和数据服务器设计采用REST API技术实现前后端的分离。以黄玉川煤矿11401工作面地表移动观测站分析、地质环境危险性的分区以及开采沉陷预计三个功能为例进行工程应用示范。

A Tianyan-patrol monitoring system is developed for surface subsidence area with traditional surface movement observation station combined with GNSS,UAV,remote sensing,radar and modern sensor technology.The system designs five core functions according to different research objectives and data acquisition ways.The software architecture adopts the modern design concept of front and rear end isolation to separate the data acquisition end,data service end and client end.The data acquisition end transmits the data to the server through GPRS/4 G/5 G technology for data storage and management.Data storage management and application programs are deployed on the server side to manage and analyze the data,calculate the mining subsidence and respond to client requests.The client realizes data query,modification,and large screen display through HTTPS request of browser.The client and data server design rest API technology to separate the front and back ends.Taking the three functions of surface movement observation station analysis,geological environment risk zoning and mining subsidence prediction of 11401 working face in the coal mine as an example,the engineering application demonstration is carried out.