wind-detecting radar

While the comparison of simulated hourly streamline fields shows that radar radial velocity can increase the mesoscale wind circles in the initial fields and mitigate the model's spin-up time significantly.

模拟的1h流场对比分析表明，经雷达径向风调整后，能够在初始场中增加气旋性涡旋等中小尺度风信息，明显减少模式的spin-up时间。

The asymmetric wind structure of typhoon AERE detected by Doppler radar

多普勒雷达探测艾利台风风场不对称结构

Affected by the low wind and terrain, the echoes characteristics of forest fires occurred in the mainland have stronger radar signals than in the islands.

受较小风力和地形的影响，发生在大陆山区森林火灾的回波特征较海岛的更为显著。

Thermal noise and wind gust are the most significant random disturbances to radar angle tracking.

热噪声和阵风是雷达角跟踪系统中的两个主要随机干扰源。

Finally, a technical idea of forecasting local severe wind based on the mesocyclone products and other radar products are developed.

最后综合参考雷达其他相关产品，提出利用中气旋产品进行强风预报的思路，以期为准确预报局地强风天气提供一些参考信息。