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Design and Implementation of Real-time Display and Monitoring System of Weather Radar Radial Data Stream
LIANG Hua, HAN Haitao, DAND Xuanfa, LIU Yongqiang, ZHAO Wen, LIU Binxin
Journal of Arid Meteorology    2021, 39 (3): 533-539.  
Abstract370)      PDF(pc) (1147KB)(1460)       Save
 Based on the radial data stream transmission mode of weather radar, and unchanged original monitoring terminal and product terminal, the remote realtime display system of weather radar was developed using the C/S architecture. The system was consisted of the remote transmission server software (RTS) and the remote transmission client software (RTC), which realized the functions of remote control, monitoring and echo realtime display of weather radar across routes. Practice proved that remote users could monitor weather processes and control radar operation status at any node of the network, bringing users a real sense of realtime network monitoring and the experience of using radars. It also provided a good foundation for management department to monitor multiple radars in real time and observe weather processes in the future.
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Characteristics of Surface Radiation and Energy Balance and Microclimate in the Hinterland of Taklimakan Desert
QI Feifei, ALI Mamtimin, HUO Wen, HE Qing, LIU Yongqiang
Journal of Arid Meteorology    2020, 38 (1): 32-39.  
Abstract313)      PDF(pc) (1831KB)(1617)       Save
 Using the measured data of the Taklimakan Desert Atmospheric Environment Comprehensive Observation and Experiment Station (Tazhong Station) for 30 minutes in 2014, this paper systematically analyzed the characteristics of surface radiation balance, energy balance and microclimate in hinterland of the Taklimakan Desert . The results show that the components of radiation and energy balance in Tazhong area were larger in spring and summer, and smaller in autumn and winter, they had obvious diurnal variation characteristics. The peak value of them appeared at about 12:00 (local time, the same as bellow). The net radiation, sensible heat flux and soil heat flux began rising at 08:00 and reached the peak at around 14:00, and then decreased. The latent heat flux changed little. Sensible heat flux was the main form of energy consumption and it accounted for 44.6%, 68.1%, 55.2% and 55.3% of net radiation flux in spring, summer, autumn and winter. It was followed by soil heat flux and there was only a small amount of energy for the phase transition of water. Clouds and dust had a significant weakening effect on the energy balance. The air temperature near surface layer increased with altitude in the daytime, but it decreased with altitude during nighttime, and the relative humidity changed in the opposite direction. The horizontal wind speed near surface layer increased with height, and northeast winds prevailed mainly.


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Discussion of a Portable Maintenance and Testing Platform for New Generation Weather Radar
LIANG Hua, LIU Yongqiang, QIN Sanjie, XU Zhilong,ZHANG Deyu, ZHAO Wen, MA Liang
Journal of Arid Meteorology    DOI: 10.11755/j.issn.1006-7639(2018)-01-0150
Analysis and Solution of Typical Faults on the Transmitter of the CINRAD/CC  
LIANG Hua,REN Jingwei,LIU Yongqiang,ZHAO Wen
Journal of Arid Meteorology    DOI: 10. 11755/j. issn. 1006 -7639(2013) -03 -0622