Analysis on the Runoff and Sediment Yields of Soil and Water Conservation Forests on Loess Slope in the West of Shanxi Province
Zhang Jianjun;Zhu Jinzhao; Wei Tianxing(College of soil and Water Conservation,BFU 100083)
Based on the data of runoff plots, runoff and sediment yiekls were analyzed in theforests of soil and water conservation in the Loess region, west of Shanxi province,It was sug-gested that surface runoff was caused only under the condition that the maximum rainfall intensi-ty was more than 10mm per hour with precipitation over 10mm. Soil erosion was preduced underthe condition of precipitation more than 30mm. A regressive medel was also put forward in thispaper.
【CateGory Index】： S715.3