|
|
|
| Discussion on the Slope Surface Erosion Dynamics and its Parameters |
| Xia Weisheng1,2,Lei Tingwu2,Zhao Jun2 |
| 1.College of resource and environment science, Hunan Normal University, 410081, Changsha;2.State Key Laboratory of Soil Erosion and Dryland Farming on the Loess Plateau, Institute of Soil and Water conservation, Chinese Academy of Science and Ministry of Water Resources, 712100,Yangling, Shannxi: China |
|
|
|
|
Abstract The dynamics characteristic is summed through analyzing the conformation of slope surface flow, and the soil erosion mechanism is summarized comparing the research of critical erosion slope. The velocity, sediment concentrations of slope surface flow and soil surface characteristics act mutually, and these relationship can be understood only when the velocity and sediment concentration is measured timely , precisely and dynamically.
|
|
Received: 02 November 2003
|
|
|
|
|
|
|
