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This article sets out from the angle of systemic risk assessment, identification and control. Based on the deep research on coupling warning technology of multi-source information in weighty disasters, combined index system of weighty gas disasters in coal mines has been established, and the method of abnormal risk positioning of time and space combined with control chart and histogram has been put...
Based on advanced ZigBee and GPRS technology, which collects and transmits data, risk evaluation system of gas pipelines network realize the real time risk analysis and management. This paper introduces the methods of wireless data transmission, gives the architecture of software platform, discusses a processing method for real-time data, and analyzes risk assessment and evaluation model. This has...
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