[1]WNAG Yan-hong,SONG Wei-feng,LI Cai-jin.Study on Soil Water Infiltration in Different Types of Bamboo Areas[J].Research of Soil and Water Conservation,2009,16(02):165-168.
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Research of Soil and Water Conservation[ISSN 1005-3409/CN 61-1272/P] Volume:
16
Number of periods:
2009 02
Page number:
165-168
Column:
Public date:
2009-04-20
- Title:
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Study on Soil Water Infiltration in Different Types of Bamboo Areas
- Author(s):
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WNAG Yan-hong1, SONG Wei-feng1, LI Cai-jin2
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1. Environmental Science and Engineering Department, Southwest Forestry College, Kunming, 650224, China;
2. ShenZhen Municipal Water Affairs Bureau, Shenzhen, Guangdong, 518036, China
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- Keywords:
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Bamboo; soil; water; infiltration
- CLC:
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S152.7
- DOI:
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- Abstract:
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This paper researched soil infiltration of main bamboo types in Xikeng Reservoir water conservation region of Shenzhen.The soil infiltration was different through researched soil infiltration of 4 kinds of bamboo area.The variation of soil initial infiltration rate of different bamboo canopy from the smallest to the largest was Phyllostachys pubescens area(1.42 mm/min),Dendrocalamus brandisii area(11.79 mm/min),latifloeus area(12.22 mm/min),Phyllostachys iridescens area(18.04 mm/min).The soil stable infiltration rate from the smallest to the largest was Phyllostachys pubescens area(0.14 mm/min),Dendrocalamus brandisii area(1.78 mm/min),latifloeus area(2.54 mm/min),Phyllostachys iridescens area(3.29 mm/min).The soil initial infiltration rate,stable infiltration rate and mean infiltration rate was low of Phyllostachys pubescens.The soil infiltration was impacted by soil porosity,soil capacity,soil texture,soil structure,soil initial moisture content and litter.Compared with latifloeus,Dendrocalamus brandisii and Phyllostachys iridescens,Phyllostachys pubescens soil infiltration rates was low,and not as the choice of water conservation forest of bamboo.