Combined with the design of Taizhou Yangtse River Highway Bridge runoff collection system,the collection plus direct discharge scheme was put forward,and the design key parameters of the bridge runoff collection system,such as rainfall recurrence period,rainfall duration and so on were given.

Device used for collecting water samples and measuring rate of flow in slope runoff;

Effects of artificial vegetation of Paspalum notatum Flugge on slope runoff;

To account the characters of Huanglashi landslide and factor influencing its stability, and based on the analysis of law of slope runoff and influent seepage in landslide area, the arrangement principle and structure mode of surface drainage ditch was introduced in this paper.