This study tested and evaluated the agricultural non-point source(AGNPS)model for the Wuchuan catchment, a typical agric......

采用径流小区法,研究自然生草和低、中、高不同施肥水平下人工生草的栽培方式对果园土壤流失量、径流量及氮磷面源污染的控制效果.......

This study tested and evaluated the agricultural non-point source(AGNPS)model for the Wuchuan catchment, a typical agric......

为了研究黄河源区的融雪径流量与季节分布规律,采用犹他能量平衡融雪模型(UEB)对黄河源区黄河沿—达日区间进行降雨和融雪径流模拟......