林冠截留
- 网络Canopy interception;crown interception
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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 .
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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
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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 .
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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
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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 .
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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 .
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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 .
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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
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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
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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 .
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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
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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
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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
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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 .
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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
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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 .
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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
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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
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林冠截留率平均值为20.95%。
The average percentage of canopy interception of five forest types is 20.95 % ;
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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
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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 .
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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
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林冠截留率为17.2%~17.5%。
The canopy interception rates of rainfall of forests were 17.2 % ~ 17.5 % .
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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 .
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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 .
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林冠截留模型
The model for crown interception
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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
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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 .
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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 .
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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 ;