现场监测预警平台在高含硫气田应急救援中的应用

The Application of the Platform of Monitoring and Early Warning System for Emergency Rescue in High Sour Gas Field

针对现行气田事故应急救援机制的不足,基于GIS技术构建了一个气田事故现场监测预警平台,通过无线传输实现应急救援指挥中心统一指挥、协同救援,提供全方位、可视化、高效的应急救援信息服务与决策支持,以提高应急救援的科学性和时效性。该平台能够在事故现场进行快速部署,对应急指挥进行辅助决策,并把现场音视频图像信息、有毒有害气体浓度信息、GPS信息、现场地形位置信息和现场风速、风向等信息实时发送到远端的指挥中心,为领导和专家提供现场资料,有利于及时决策、控制事故后果蔓延,维护社会稳定和人民财产安全。该平台除具备区域地理信息外,还包含有环境敏感区数据库、应急救援力量数据库和事故后果模拟模型库等,具有预测突发事件后果和在人机交互情况下模拟处理突发事故等功能。

Aimed at the lack of emergency rescue system for the gas-field accident,the platform of monitoring and early warning system is built on the base of GIS technology,on which the system can realize the unified and synergistic function of rescue,at the same time it can provide the global,visualized,efficient emergency rescue information service and decision support to enhance the scientific and timeliness of urgent rescue through the wireless transformation.The monitoring system can deploy quickly on the accident spot;make assistant decision for urgent conduction;send the information of acoustic and video,poisonous gas concentration,GPS,terrain,wind speed,wind direction etc.to the remote conduction center.The leaders and experts can make timely decision,control the accident consequence spread,and maintain the social stability and people's properties safety according to the information provided by the system.Besides the regional geo-information,the system also contain the environmental sensitive area database,emergency rescue power database,accident consequence stimulation models etc.,and have the function of predicting the urgent event consequence and stimulating to deal with urgent event on the man-machine interaction conditions.