基于SRTM数据地物滤波改进雷达降水估测
赵文, 王澄海, 张强, 岳平, 赵宁, 杜莉丽

Revised radar precipitation prediction based on ground clutter filter by using the SRTM data
ZHAO Wen, WANG Chenghai, ZHANG Qiang, YUE Ping, ZHAO Ning, DU Lili
图1 等效地球半径法模型
Fig.1 The effective earth’s radius model