Soil Erosion Prediction and Control of County River and Tributary in Lujiang

摘要

Analogy method is adopted to work out the prediction parameters, and empirical formula is used to calculate the possible amount of soil erosion. Then, the conclusion of soil erosion prediction is drawn, and the suggestions are proposed as follows. Take the river regulation zone as the key point to soil prevention and conservation monitoring work, especially in rainy season. Drainage and connecting work to the neighbor water system should be well arranged. Restore the project sites and revegetate the plant at the final period of construction.