Abstract Aiming at the data error of DZZ3 regional automatic weather station in more than one hour and keeping constant continuously,this paper checks and analyses the power supply system,communication system and main collector,finds out the causes of the fault,and puts forward the methods of eliminating,processing flow and solving measures,as well as the matters need to be attention,which can provide reference for other station operators to deal with such failures.
2019, Vol. 36 
