[1]ZHANG Ping,WU Hao,YIN Hong-jian,et al.Effect of Constitution of Soil on Upward Movement of Capillary Water[J].Research of Soil and Water Conservation,2011,18(04):265-267.
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Effect of Constitution of Soil on Upward Movement of Capillary Water
Research of Soil and Water Conservation[ISSN 1005-3409/CN 61-1272/P] Volume:
18
Number of periods:
2011 04
Page number:
265-267
Column:
Public date:
2011-08-20
- Title:
- Effect of Constitution of Soil on Upward Movement of Capillary Water
- CLC:
- S152.7
- DOI:
- -
- Abstract:
- The effect and changing regularity of constitution of soil on upward capillary water was studied in this paper. Capillary water in differences constitution of soil upward velocity and height was observed and analyzed. In soil layers, the low-story thickness is smaller than the height of the capillary water to reach the maximum height of the layer, the height of the capillary water to reach the final height will be concluded by upper-bed soil feature. When particles of the upper-bed soil are thinner and moisture content of the upper-bed soil is bigger, the consequence will lower the velocity of upward capillary water. When upper-bed is water-resisting layer, the capillary water cannot move upward.
- References:
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1900-01-01