In the paper,the radar rainfall data adjusted meanly in space by means of rain-gauge data were as the input of distributed hydrological model to simulate flood process.

• 本文针对长江三峡区间,利用雨量站点观测值来校准雷达测雨数据,并作为分布式水文模型的降雨输入,借助水文模拟结果综合评价雷达测雨数据的适用性。