北斗通信在区域自动气象站中应急传输的应用探讨  

Discussion on the application of Beidou communication in emergency transmission of regional automatic weather station

作　　者：冯志强 杨帆 施海瑞 王硕飞[3] 贾秋兰 Feng Zhiqiang;Yang Fan;Shi Hairui;Wang Shuofei;Jia Qiulan(Xingtai Meteorological Bureau,Xingtai 054000;Nanhe Meteorological Bureau,Nanhe 054400;Hebei Meteorological Technical Equipment Center,Shijiazhuang 050000)

机构地区：[1]邢台市气象局,邢台054000 [2]南和县气象局,南和054400 [3]河北省气象技术装备中心,石家庄050000

出　　处：《气象水文海洋仪器》2023年第1期47-50,共4页Meteorological,Hydrological and Marine Instruments

摘　　要：为避免暴雨等灾害性天气条件造成的通信塔无法传输信号,区域自动气象站无法将雨量等数据传回中心站的情况发生,文章以邢台市气象局在暴雨灾害严重的区域自动气象站加装TD204BD-M001型北斗卫星通信终端的实际案例为主,人工观测雨量数据北斗应急传输为补充,分析北斗卫星通信系统在区域自动气象站数据应急传输的实际应用情况,发现及时到报率平均87%,由于天气原因或电磁干扰,造成及时到报率偏低,但经过补传数据,实际到报率达98%以上,能够满足区域自动气象站应急传输业务需要。In order to avoid the communication tower unable to transmit signals caused by disastrous weather conditions such as rainstorm,and the regional automatic weather station cannot transmit rainfall and other data back to the central station,based on the actual case of Xingtai meteorological bureau installing TD204BD-M001 Beidou satellite communication terminal in the regional automatic weather station with severe rainstorm disaster,this paper analyzes the practical application of Beidou satellite communication system in the emergency transmission of regional automatic weather station data,supplemented by the Beidou emergency transmission of artificial observation rainfall data.It is found that the average timely arrival rate is 87%.Due to weather reasons or electromagnetic interference,the timely arrival rate is low.However,after retransmitting the data,the actual arrival rate is more than 98%,which can meet the needs of emergency transmission business of regional automatic weather station.

关 键 词：区域气象自动站 北斗气象通信 应急传输 

分 类 号：P415.12[天文地球—大气科学及气象学]