The present paper uses the Aircraft Meteorological Data Relay(AMDAR) data of flights from Xiamen and Jinjiang Airports in 2016 to test the wind field retrieval from dual-Doppler radars,then analyzes the total error of the wind field retrieved from the Xiamen and Quanzhou Doppler radars.The study results indicate the following:1)The mean absolute error of the wind field retrieval in the vicinity of the dual-Doppler radars connection is apparent.The mean absolute error of the retrieval result in the region where the angle between the two radars is less than 15 degrees and greater than 165 degrees is significantly higher than the annual average value.2)The wind direction field retrieval error decreases with increasing height.In addition,for the wind speed field retrieval,the error below 9 km is about 5 m/s,while that above 9 km is small.3) After eliminating the retrieval results in the area near the dual radar connection (i.e.the angle between the two radar connection is less than 15 degrees and greater than 165 degrees) and the reflectivity factor is less than 5 dBZ and equal to 100 dBZ (non-meteorological echo),the error of wind field retrieved by dual-Doppler radars is less significant.Furthermore,the annual mean absolute error of the wind direction relative to the AMDAR data is 29.4°,while that for the wind speed is 3.28 m/s.Overall,the retrieval results are close to the "true values",and the wind retrieval method is shown to be stable and reliable.