晋西黄土区刺槐人工林林冠截留模拟OACSCDCSTPCD
Simulation of canopy interception of Robinia pseudoacacia artificial forest on the Loess Plateau of West Shanxi Province
为探讨晋西黄土区刺槐人工林生态水文过程和影响机制,以2007和2008年7-10月的19场降雨和气象及林分结构资料,用修正的Gash林冠截留模型,对刺槐人工林林冠截留进行模拟.结果表明:刺槐人工林林冠持水能力和树干持水能力分别为0.55和0.1091 mm,使林冠达到饱和的降雨量为0.75 mm,使树干达到饱和所必需的降雨量为8.70 mm；修正的Gash模型可以较好地模拟晋西黄土区刺槐人工林的林冠累计截留量,林冠累计截留量相对误差最小值为0.7…查看全部>>
In order to explore the eco-hydrological processes of Robinia pseudoacacia artificial forest on the Loess Plateau of West Shanxi Province and its mechanism, in this paper, Revised Gash canopy interception model was applied to simulate the canopy interception amount based on the rainfall data and weather information of 19 events, and forest structure data from July to October in 2007 and 2008. Results showed that the canopy storage capacity and the stem stora…查看全部>>
王晓燕;毕华兴;高路博;朱悦;刘李霞
北京林业大学水土保持学院水土保持与荒漠化防治教育部重点实验室山西吉县森林生态系统国家野外科学观测研究站:100083,北京北京林业大学水土保持学院水土保持与荒漠化防治教育部重点实验室
刺槐人工林修正的Gash模型林冠截留晋西黄土区
Robinia pseudoacacia artificial forest revised Gash model canopy interception the Loess Plateau of West Shanxi Province
《中国水土保持科学》 2012 (2)
晋西黄土区森林植被对径流的影响及其尺度辨析
44-49,6
国家自然科学基金“晋西黄土区森林植被对径流的影响及其尺度辨析”(30972419)林业公益性行业科研专项“典型森林植被对水资源形成过程的调控研究”(201104005)
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