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“散布式”应急监测系统具有分布式测量、集中式处理信息的特点,是一套集成式辐射探测器、无线传输、评价模块和展示软件的综合性系统。该系统使用GM计数管和NaI(Tl)谱仪快速获取现场的辐射场信息,通过冗余的无线传输系统实时将现场信息传输至信息处理中心,数据处理后可实时展示污染分布,结合地理信息系统和属地气象信息,可对核设施释放的烟羽源项进行评估(或“反演”),快速、准确地为应急决策提供技术支持。
“Distributed ” emergency monitoring system has the characteristics of distributed measurement, centralized processing of information, is a comprehensive system of integrated radiation detector, wireless transmission, evaluation module and display software. The system uses the GM counter and NaI (Tl) spectrometer to quickly obtain the on-site radiation field information, transmit the field information to the information processing center in real time through the redundant wireless transmission system, and display the pollution distribution in real time after the data processing. Combined with the geographic information System and geo-meteorological information to evaluate (or “reverse”) the source of smoke released from nuclear facilities to provide prompt and accurate technical support for emergency decision-making.