电波科学学报2017，Vol.32Issue(1)：28-31,4.DOI:10.13443/j.cjors.2016090901
一种基于WRF模式的雨衰减短期预报方法初探
Short-term prediction method of rain attenuation based on WRF model
摘要
Abstract
In this paper, the numerical weather prediction model is applied to regional rain attenuation forecast.The future rainfall rate and rain height of the top of the spatial distribution are obtained by WRF model.Then, parameters of the earth-space links such as frequency, polarization angle and elevation angle are applied to calculate the spatial distribution of rain attenuation.The results show that the forecast of rain attenuation agrees well with the rain attenuation based on the practical measurement, particularly in the variation trends over time.关键词
WRF模式/雨衰减/短期预报/数值天气预报/空间分布Key words
WRF/rain attention/short-term prediction/numerical weather prediction/space distribution分类
天文与地球科学引用本文复制引用
张守宝,王景伟,吕兆峰,卢昌胜,韩杰..一种基于WRF模式的雨衰减短期预报方法初探[J].电波科学学报,2017,32(1):28-31,4.基金项目
国家自然科学基金(No.61401410 （）
No.61471329 （）
No.61179003) （）
