国家自然科学基金项目“降水瞬态微物理特征测量仪”编号:41327003和“基于微波链路的区域降水反演”编号:41475020资助.Project supported by the National Natural Science Foundation of China "Measuring instrument for the transient micro-physically characteristics of precipitation" No.41327003 and "Inversion of regional precipitation by microwave links"No.41475020.