Influence of soil organic matter contents on soil water characteristics of forests on east slope of Gongga Mountain

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• 作者：Bao-hua Zhang (1) (2)
  Zhen-jian Wang (2)
  Zi-ting Liu (2)
  Ai-min Huang (2)
  Qing-xin Tang (2)
  Yu-rong He (3)
  
• 关键词：Gongga Mountain ; Soil organic matter content ; Soil water content within low suction ; Saturated infiltration rate
• 刊名：Journal of Forestry Research
• 出版年：2007
• 出版时间：March 2007
• 年：2007
• 卷：18
• 期：1
• 页码：78-80
• 全文大小：177KB
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• 作者单位：Bao-hua Zhang (1) (2)
  Zhen-jian Wang (2)
  Zi-ting Liu (2)
  Ai-min Huang (2)
  Qing-xin Tang (2)
  Yu-rong He (3)
  
  1. School of Environment and Planning, Henan University, Kaifeng, 475001, P.R. China
  2. School of Environment and Planning, Liaocheng University, Liaocheng, 252059, P.R. China
  3. Institute of Mountain Hazards & Environment of Chinese Academy of Sciences, Chengdu, 610041, P.R. China
  

文摘

By testing soil organic matter (SOM) contents, soil water contents (SWC) within low suctions, and saturated infiltration rates of samples taken from east slope of Gongga Mountain of China, the enhancive effects of SOM contents on SWC within low suctions and saturated infiltration rates were quantified. The simulated functions might be applied on regional experience forest-hydrology model. The improving function of protecting forest floor and increasing SOM contents on forest ecosystem hydrological effects were also embodied.