向西的这部分径流量约占珠江总径流量的1／3。
The part westwards accounts for 1/3 of the Zhujiang River's total runoff.
对土壤和作物管理的所有处理来说，总径流量随肥料投入量的增加而降低。
For all the soil and crop management treatments, the total runoff decreased with increasing amounts of fertilizer inputs.
且建立了穿透水、干流和总径流的各化学元素含量与降雨特征因子的多元线性关系。
Moreover, multivariate linear models have been established between each element content and the characteristics factors of precipitation in throughfall, stem-flow, stream.
不同土地利用方式，其径流养分输出占系统养分总输出的比例明显不同。
In different land use systems, the percent of nutrient output in runoff is different.
秸秆覆盖可有效地降低累积径流量和总侵蚀量，增加累积入渗量；
Straw covering could decreased cumulated runoff and sediment and increased infiltration in the same time.
各林分地表径流的总磷、总氮含量均高于大气降水，樟落混交林的总磷、总氮含量最高。
The content of total nitrogen and total phosphorus in every forest runoff is higher than rainfall, and that of Coniferous mixed forest is the highest.
结果表明，包膜尿素在基施情况下，田面水总氮浓度始终接近对照水平，通过径流损失的可能性很小。
Under base employ of the coated urea, the total N concentration of farm surface water was near the contract level, and the possibility via runoff was very little.
结果表明，径流中总磷的浓度以村庄最高，其次为坡耕地、林果地和荒草坡。
The results show that TP concentration in village runoff is highest, and then is in runoff from sloping cultivated land, orchard and forestland.
结果表明，径流中总磷的浓度以村庄最高，其次为坡耕地、林果地和荒草坡。
The results show that TP concentration in village runoff is highest, and then is in runoff from sloping cultivated land, orchard and forestland.
应用推荐