| 祁连山青海云杉林辐射平衡研究 |
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| 引用本文： | 王金叶,张虎,车克钧,阎文德,王艺林.祁连山青海云杉林辐射平衡研究[J].气象,1997,23(11):32-35. |
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| 作者姓名： | 王金叶 张虎 车克钧 阎文德 王艺林 |
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| 作者单位： | 甘肃省祁连山水源林研究所 |
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| 基金项目： | 林业部“八五”重点资助 |
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| 摘 要： | 研究了青海云杉林的辐射平衡，表明青海云杉林冠辐射平衡各分量在总辐射中所占的比例为；反射辐射１２．０７％，净长波辐射２９．４６％，净全辐射５８．４７％，辐射平衡各分量与总辐射线性回归，相关紧密；青海云杉林林内总辐射林外减少７１．０２％，林内净辐射变幅小于林冠层。
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| 关 键 词： | 祁连山 云杉林 辐射平衡 净辐射 太阳辐射 |
Research on Radiation Budget of Qinghai Spruce Forest in Qilian Mountain |
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| Wang Jinye Zhanghu Che Kejun Yan Wende Wang Yilin.Research on Radiation Budget of Qinghai Spruce Forest in Qilian Mountain[J].Meteorological Monthly,1997,23(11):32-35. |
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| Authors: | Wang Jinye Zhanghu Che Kejun Yan Wende Wang Yilin |
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| Abstract: | The radiation budget of Qinghai spruce ( Picea crassifolis) forest was studied. The ratio of the components of radiation budget to the global radiation in the spruce forest crown was given , that is 12. 07 % for the reflection , 29. 46 % for the long wave net radiation , and 58. 47 % for net radiation. The relationship between the components and the global radiation is a linear correla- tion. The global radiation within the forest crown decreases by 7 1 . 0 2 % than that out of the for- est. Amplitude of net radiation in the forest is less than that within the plant crown. |
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| Keywords: | , Qilian Mountain Qinghai spruce forest radiation budget net radiation, |
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