The vehicle-borne radiation environmental monitoring system is not restricted by time, location and weather, and in the event of a sudden nuclear accident, it can quickly enter the accident site and monitor the ambient reflectivity level and absorbed air dose rate at the first time. At the same time, the vehicle-borne data communication and processing system is used to transmit the real-time data to the platform of emergency monitoring and dispatching, which provides powerful technical support for accurate radioactive evaluation and emergency decision-making. At present, domestic and foreign research on vehicle-borne environmental radiation monitoring system is more extensive, but there are fewer summary articles. In this paper, the application and development direction of the vehicle-borne radiation environmental monitoring system are briefly described, and some suggestions are proposed for establishing of corresponding dose correction methods and technical regulations according to the problems faced by the existing technology.
References
[1]
Mao, W.C., Xu, B. and Du, Y.Y. (2017) Vehicle-Mounted Radiation Environmental Monitoring Laboratory Data Acquisition and Transmission System. Sichuan Environment, 36, 99-103. (In Chinese)
[2]
Ni, W.C. and Gu, R.K. (2003) Airborne Monitoring Method of Nuclear Emergency Response. Uranium Geology, No. 6, 366-373. (In Chinese)
[3]
Yu, Z.L., Li, H.Y., Tang, L.L., et al. (2013) Discussion on the Application of Vehicle Radiation Monitoring Technology. The Administration and Technique of Environmental Monitoring, 25, 52-55. (In Chinese)
[4]
Zhao, B.J. (2018) Research on Vehicle Gamma Spectrum Measurement System based on GIS. Chengdu University of Technology, Chengdu. (In Chinese)
[5]
Wang, W. (2006) Research on Nuclear Accident Emergency Real-Time Mobile Monitoring System. Zhejiang University, Hangzhou. (In Chinese)
[6]
Lowder, W.M., Beck, H.L. and Condon, W.J. (1964) Spectrometric Determination of Dose Rates from Natural and Fall-Out Gamma-Radiation in the United States, 1962–63. Nature, 202, 745-749. https://doi.org/10.1038/202745a0
Ji, Y.Y., Chung, K.H., Lee, W., Park, D.W. and Kang, M.J. (2014) Feasibility on the Spectrometric Determination of the Individual Dose Rate for Detected Gamma Nuclides Using the Dose Rate Spectroscopy. Radiation Physics and Chemistry, 97, 172–177. https://doi.org/10.1016/j.radphyschem.2013.11.022
[9]
Ji, Y.Y., Chung, K.H., Kim, C.J., Kang, M.J. and Park, S.T. (2015) Application of the Dose Rate Spectroscopy to the Dose-to-Curie Conversion Method Using a NaI(Tl) Detector. Radiation Physics and Chemistry, 106, 320-326.
https://doi.org/10.1016/j.radphyschem.2014.08.009
[10]
Ji, Y.Y., Chung, K.H. and Kang, M.J. (2020) Assessment of Dose Rate of detected Gamma Emitting Nuclides Using a Carborne Survey with a Large Volume NaI (Tl) Detector. Progress in Nuclear Energy, 123, Article ID: 103272.
https://doi.org/10.1016/j.pnucene.2020.103272
