[1]ZHU Ji-peng,WANG Fang,GAO Jia-rong.The Function of Water Conservation of Different Forestlands in Caijiachuan Watershed of Ji County[J].Research of Soil and Water Conservation,2006,13(01):111-113,125.
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The Function of Water Conservation of Different Forestlands in Caijiachuan Watershed of Ji County
Research of Soil and Water Conservation[ISSN 1005-3409/CN 61-1272/P] Volume:
13
Number of periods:
2006年01期
Page number:
111-113,125
Column:
Public date:
1900-01-01
- Title:
- The Function of Water Conservation of Different Forestlands in Caijiachuan Watershed of Ji County
- Keywords:
- the Loess Plateau; water conservation; forest vegetation
- CLC:
- S715;Q948.15
- DOI:
- -
- Abstract:
- Forestland(litter layer and soil layer) is the principal part of forest to conserve water,and has the important function in soil and water conservation.Based on litter and soil analysis of different forestlands in Caijiachuan watershed,the function of water resources conservation of various forestlands of the Loess Plateau in the west side of Shanxi Province is discussed.The results show,the size of the maximum capability of litter interception in different vegetation types:Ostryopsis davidiana(2.85 mm) Hippophae rhamnoides(2.38 mm) Robinia pseudoacacia(1.88 mm) Pinus tabulaeformis×Robinia pseudoacacia(1.31 mm) Pinus tabulaeformis(0.77 mm) .The maximum water amount of interception in 0~60 cm soil layer in different forestlands is:Ostryopsis davidiana(248.2 mm) Pinus tabulaeformis×Robinia pseudoacacia(241.0 mm) Robinia pseudoacacia(210.2 mm) grassland(209.8 mm) Pinus tabulaeformis(198.1 mm) .The research of water conservation of different forestlands in the west side of Shanxi Province provides scientific evidence for resonable management and use of soil and water conservation forests.
- References:
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Last Update:
1900-01-01