[1]ZHENG Jiang-kun,WEI Tian-xing,CHEN Zhi-fu,et al.Soil Water Holding Capacities and Infiltration Characteristics of Vegetation Community in Ecological Cropland Conversion Area, Northern of Shaanxi Province[J].Research of Soil and Water Conservation,2010,17(04):162-165.
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Soil Water Holding Capacities and Infiltration Characteristics of Vegetation Community in Ecological Cropland Conversion Area, Northern of Shaanxi Province
Research of Soil and Water Conservation[ISSN 1005-3409/CN 61-1272/P] Volume:
17
Number of periods:
2010 04
Page number:
162-165
Column:
Public date:
2010-08-20
- Title:
- Soil Water Holding Capacities and Infiltration Characteristics of Vegetation Community in Ecological Cropland Conversion Area, Northern of Shaanxi Province
- Keywords:
- ecological cropland conversion; water holding capacity; soil water infiltration; principal component analysis
- CLC:
- S715.3
- DOI:
- -
- Abstract:
- Soil hydrological characteristics was studied in Ecological Cropland Conversion Area,Northern of Shaanxi Province.Soil water holding capacities and infiltration characteristics of vegetation community had been tested around Wuqi county seat.The results showed: Change trend between absorpted water holding capacity and saturated water holding capacity,and the initial infiltration rate and the steady infiltration rate were almost the same.The correlation are not sufficient between the retented water holding capacity and saturated water holding capacity.The closely relative factors on soil water infiltration properties of herbaceous vegetation were slope,aspect,mean height of plant,bulk density,non-capillary porosity,community density and elevation.
- References:
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Last Update:
1900-01-01