林冠截留

  • 网络Canopy interception;crown interception
林冠截留林冠截留
  1. 观测结果表明,林冠截留率由一次降雨量为0.4~1mm的78.1%逐步降低到一次降雨量为60mm的3.4%~3.6%。

    The results of observation show that the rate of the crown interception is 78.1 % of the precipitation when the precipitation is 0.4 ~ 1 mm at a time , and it declines to 3.4 % ~ 3.6 % when the precipitation is 60 mm at a time .

  2. 基于植被结构参数对林冠截留模型的改进

    Improvement of Crown Interception Model Based on Vegetation Structural Parameters

  3. 其分析效果与SPSS(一种国外统计分析软件)相同,完全能满足林冠截留模型研究的需要。

    The analysis efficiency is identical with the statistical analysis software ( SPSS ), and can meet the need of model research of canopy precipitation interception .

  4. Gash模型在热带季节雨林林冠截留研究中的应用

    Modeling canopy rainfall interception of a tropical seasonal rainforest in Xishuangbanna , Southwest China

  5. 并对应用Gash模型估计林冠截留量进行了讨论。

    The use of Gash model to estimate the canopy interception was found to be adequate for our data . This improved mixing dielectric model yields an excellent fit to measured data .

  6. 模拟的相对误差年值为4.3%,干季为0.1%,雨季为6.9%,模拟与实测有很好的一致性,显示了Gash模型适用于西双版纳地区热带季节雨林林冠截留计算。

    Relative differences between the Gash modeling results and field measurements were 4.3 % with dry season as 0.1 % and rainy season as 6.9 % . We conclude that the Gash analytic model can be used for estimating canopy water interception in the tropical seasonal rainforest .

  7. 本文对大青山阴坡中部油松人工林地土壤水分、物理特性及林冠截留等进行了研究,主要研究结果如下:(1)林地土层厚度为35cm~104cm。

    The soil water characteristics , the soil physical characteristics and the canopy interception of Pinus tabulaeformis plantation were studied in the middle shady slope of Daqing Mountain . The results showed that : ( 1 ) The thickness of the soil layer was 35 ~ 104cm .

  8. 蓄满产流理论在林冠截留降雨中的应用

    Application of Stored-full Runoff Theory in precipitation intercepting of forest canopy

  9. 林冠截留与大气降水关系的数学模型

    Modelling on the relationship between rainfall and interception of forest canopy

  10. 林冠截留量与林外降雨量呈幂函数关系。

    There is typical power function relation between interception and rainfall .

  11. 青海云杉林林冠截留与大气降水的关系

    The relationship between rainfall and interception by canopy of Picea crassifolia forest

  12. 缙云山区影响林冠截留量因素的初步分析

    Preliminary analysis on factors influencing canopy interception in Jinyun mountain

  13. 基于流域蓄满产流理论的林冠截留降雨新模型

    New Model of Forest Canopy Interception to Rainfall on Watershed Stored-full Runoff Theory

  14. 该文将常见的林冠截留降雨模型进行了分类。

    The commonly used models of rainfall interception by forest crown were classified .

  15. 林冠截留在杉木林生态系统能量转换过程中的作用

    Effects of Canopy Interception on Energy Conversion Processes in Chinese Fir Plantation Ecosystem

  16. 影响土壤水分补给的主要因素为天然降水,其次为林冠截留。

    The first factor influencing soil water is precipitation , second is canopy interception .

  17. 典型灰色森林草原土黄土高原农牧交错带人工乔灌木林冠截留

    Canopy interception of tree and shrub plantations in a farming-pastoral zone of Loess Plateau

  18. 密云水库集水区防护林不同树种林冠截留研究

    Forest canopy interception of different tree species of protection forest in Miyun Reservoir watershed

  19. 林冠截留率平均值为20.95%。

    The average percentage of canopy interception of five forest types is 20.95 % ;

  20. 辽东地区五种树种林冠截留问题的研究

    The Study of Forest Coronal Intercepting Rainfall of Five Variety Tree in Liaodong Area

  21. 林冠截留能力是反映森林与水关系的一个重要指标。

    Interception capability is a key indicator to denote the relationship of forest and hydrology .

  22. 统计分析软件在杉木林冠截留模型研究中的应用

    Application of statistical analysis software to the model research of Chinese fir canopy precipitation interception

  23. 林冠截留率为17.2%~17.5%。

    The canopy interception rates of rainfall of forests were 17.2 % ~ 17.5 % .

  24. 大气降雨输入森林后,林冠截留、穿透雨和树干径流构成了新的水量分布格局。

    The forest vegetation is of great significance to rainfall distribution and regulation of runoff .

  25. 林冠截留量、径流量、穿透率与降水量均呈显著的正相关,并分别给出了它们之间的经验模型。

    The experiential models between canopy interception , stemflow , throughfall and rainfall were given .

  26. 林冠截留模型

    The model for crown interception

  27. 大豆冠层透光性的研究林冠截留模型

    Effect of soybean canopy patterns on transit and interception of solar radiation the model for crown interception

  28. 林冠截留量、内雨量均与降雨量和降雨强度呈显著的线性相关。

    The canopy interception and the inner precipitation have a significant linear correlation with the precipitation density .

  29. 在流域的水文过程和水量平衡中,林冠截留起着非常重要的作用。

    Forest canopy interception plays a significant role in hydrological processes and water balance of a watershed .

  30. 林冠截留量与降水量和林分密度呈正相关。

    The canopy rainfall interception of sympodial bamboo stand has a positive relationship with both precipitation and stand density ;