[1]WU Shu-fang,WU Pu-te.Research Status and Existing Problems on Dynamic Mechanism of Soil and Water Conservation and Soil Erosion[J].Research of Soil and Water Conservation,2010,17(02):37-40.
Copy
Research of Soil and Water Conservation[ISSN 1005-3409/CN 61-1272/P] Volume:
17
Number of periods:
2010 02
Page number:
37-40
Column:
Public date:
2010-04-20
- Title:
-
Research Status and Existing Problems on Dynamic Mechanism of Soil and Water Conservation and Soil Erosion
- Author(s):
-
WU Shu-fang, WU Pu-te
-
College of Water Resources and Architectural Engineering, Northwest A&F University, Yangling, Shaanxi 712100, China
-
- Keywords:
-
runoff regulation; soil and water conservation; soil erosion; hydrodynamic characteristics
- CLC:
-
S157.1
- DOI:
-
-
- Abstract:
-
In this paper, problems currently existing in soil and water conservation researches in China were briefly reviewed, and meanwhile, soil and water conservation technical measures with ‘runoff regulation’ as a main method and erosion sediment yield mechanism based on hydrodynamic characteristics and also research direction and significance were proposed. A systematic summary of soil and water conservation measures with ‘runoff regulation’ as a main method, indexes for runoff and sediment reduction effects and mechanism of soil erosion process as well as a discussion of main problems existing in dynamic process of runoff regulation and overland flow erosion and research of urgent need were made.