[1]LIANG Juanzhu.Characteristics of Soil and Water Erosion on the Slopes with Different Vegetation Patterns in Red Soil Region of Southern China[J].Research of Soil and Water Conservation,2015,22(04):91-95.
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Characteristics of Soil and Water Erosion on the Slopes with Different Vegetation Patterns in Red Soil Region of Southern China
Research of Soil and Water Conservation[ISSN 1005-3409/CN 61-1272/P] Volume:
22
Number of periods:
2015 04
Page number:
91-95
Column:
Public date:
2015-08-28
- Title:
- Characteristics of Soil and Water Erosion on the Slopes with Different Vegetation Patterns in Red Soil Region of Southern China
- Keywords:
- red soil region of southern China; vegetation measure; soil and water losses; runoff; sediment yield
- CLC:
- S157.2
- DOI:
- -
- Abstract:
- Vegetation is the main measure to control soil and water losses in red soil region of southern China. In order to study effect of different vegetation measures on he runoff and sediment yield, and the effect of inhibition erosion on the slope, in Changting County of Fujian Province, the standard runoff plots were built on natural slopes with different vegetable patterns for observing the runoff and sediment generation under these slope vegetable patterns (arbor+shrub+herb, shrub+herb, herb, arbor+shrub, closing hillsides to facilitate afforestation, economic forest). The results showed that vegetation patterns can control runoff and soil erosion effectively on the slope surface. Water loss and soil erosion in the plots of arbor+shrub+herb, shrub+herb and herb were the slightest, and effect of soil and water conservation is the most obvious. In different rainfall conditions, water loss and soil erosion on the slopes wiht different vegetation patterns also showed significant difference. Therefore, a variety of vegetation control measures will be implemented gradually in the process of vegetation restoration and ecological environment construction in the red soil region of southern China, which is of great significance to improve the local ecological environment and control the soil erosion and water losses.
- References:
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1900-01-01