runoff source

The two way of solving the problem of water shortage are retaining runoff on the spot and retaining store of the runoff source in the hillside fields.

坡地改造拦蓄径流就地利用和径流资源的拦蓄储备是解决缺水问题的两种途径。

Evaluation of Changes in Runoff and the Effect of Human Activities in the Source Area of Three Rivers

三江源区径流量变化特征与人为影响程度

Results indicated that the contribution of brute manure, domestic pollution source, runoff and food-supplied fishpond to water pollution load was 43.81%, 29. 91%, 22. 43% and 3. 85%, respectively.

研究结果表明，当前各类农业非点源污染对水体的污染负荷贡献率为：畜禽粪尿43.81%，生活污染29.91%，农田径流和渗漏22.43%精养鱼塘3.85%。

Calculation Model for Area Source Pollution Load of Urban Rain Water Runoff

城市雨水径流面污染负荷的计算模型