This study sought to contribute to the understanding of soil redistribution by tillage on terraces and the extent and causes of within-ยฎeld variation in soil properties by examining the spatial distributions of soil redistribution rates, derived using caesium-137, and of total nitrogen and total pho
Soil erosion processes in the loess plateau of Northwestern China
โ Scribed by Zhang Zonghu
- Publisher
- Springer Netherlands
- Year
- 1991
- Tongue
- English
- Weight
- 880 KB
- Volume
- 24
- Category
- Article
- ISSN
- 0343-2521
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โฆ Synopsis
The soil erosion processes in the Loess Plateau may be divided into three types: namely, waterflow erosion; gravitational erosion; wind erosion. The waterflow erosion is most widely distributed and is the main erosion action in the Loess Plateau. The main factors dominating the occurrence and development of the soil erosion in the Loess Plateau are: l. rainfall; 2. topography; 3. vegetation; 4. soil character. The energy of erosion action depends upon the rainfall and topography, but erodiblity depends upon the vegetation and soil properties. The degree of soil erosion in the Loess Plateau changes with variations of interaction of erosion and anti-erosion measures.
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