GIS在石油化工消防应急辅助决策中的应用

Application of GIS in decision making of petro chemical fire emergency aid

针对灭火救援中存在的能力与需求不匹配问题,以石化园区重大危险源为分析对象,基于GIS开发消防队伍快速出警的消防应急辅助决策系统。通过火场火情实时监测数据交互,重新计算并调整消防力量需求。数据输出将装置基本信息、事故后果信息、消防最佳路线、灭火剂用量信息及消防战术信息集中导出。系统可保证应急救援力量在接到火警的第一时间了解目标装置及事故情景,明确应急物资调集需求及消防战术要点,规划最优路径。

In the light of the fire rescue capacity and demand do not match, and regarding the petrochemical park major hazards as the analyzing object, the fire emergency aid decision making system of fire team quickly response was developed based on GIS. Through the interaction of the real-time monitoring data on fire scene, the fire power demandwas calculated and adjusted. Data output includ- ing the basic information of the device, accidentconsequences, opti- mized path, fire extinguishing agent consumption and firefighting tactical information were centralized exported. The system can en- sure the emergency rescue force to understand the target device and the fire accident scene the first time, make clear the emergency supplies requirement and firefighting tactical main points, and plan optimized path.