rainfalls明显暴雨过程rainfalln.降雨；降雨量rainfall runoff relationship雨量径流关系rainfall network programming雨量站网规划rainfall simulation in field野外人工模拟降雨Rainfall Runoff and Sediment降雨径流泥沙rainfall-induced landslide降雨滑坡rainfall-runoff correlation降雨径流相关rainfall-runoff forecasting径流预测rainfall resouree utilization雨水资源利用rainfall productive potential降水生产潜力rainfall utilization in urban城市雨水利用