Throughfall varies greatly in space, and the range is from 63.8% to 125.3% of the precipitation.
林下降雨存在很大的空间变异,变动范围为降雨量的63.8~125.3%。
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通过对比分析,得出:降雨量和乔木层郁闭度是影响森林林冠截留、穿透雨和树干流大小的主要因子。(4)森林的最大截留量分析。
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A Study of the Characteristics of Throughfall and Stemflow in Two Kinds of Economic Forests
两种经济林中的穿透雨与茎流特征研究
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Throughfall volume and rainfall volume had significantly linear relationship.
林内雨与降雨量呈显著的线性关系。
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The pH value of water decreased and became thin acid from rainwater to throughfall.
从降雨到穿透雨,水的pH值降低,呈弱酸性。
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Nutrient characteristics of stemflow and throughfall in two coniferous forest ecosystems
暖温带两种针叶林生态系统中茎流和穿透雨的养分特征研究
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同时模拟了穿透降雨的过程,结果与林内自动气象站实测穿透降雨的过程基本吻合,模拟效果较好。
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透流率、茎流率、截留率与降雨量基本符合双曲线模型。
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The leaching amount of K, Ca, Mg and throughfall were in linear correlation.
N,P,K的淋溶量与它们在杉木冠层中的积累量呈直线相关;K,Ca,Mg的淋溶量与林内降水量呈直线相关。
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川西亚高山3种森林群落穿透雨和茎流养分特征研究
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用方程表述穿透降雨和树干径流过程,旨在揭示林冠分配降雨特征与动态规律。
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酸性沉降环境中森林生态系统的物质循环&树冠穿透水的水质及其形成机理
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Nutrient input of throughfall in a pine-spruce-fir forest of Changbai Mountain
长白山红松云冷杉林林内降水的养分输入
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Throughfall and Stemflow in a Primary Spruce Forest in the Subalpine of Western Sichuan
川西亚高山原始云杉林内降雨分配研究
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The experiential models between canopy interception, stemflow, throughfall and rainfall were given.
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。
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卧龙巴郎山高山灌丛降雨和穿透水稳定性氢氧同位素特征研究
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