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中文摘要: 研究了青海云杉林的辐射平衡，表明青海云杉林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比林外减少71．02％，林内净辐射变幅小于林冠层．
中文关键词: 祁连山，青海云杉林，辐射平衡，净辐射
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 correlation. The global radiation within the forest crown decreases by 71-02% than that out of the forest. Amplitude of net radiation in the forest is less than that within the plant crown.
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基金项目:林业部“八五”重点资助
| 作者 | 单位 |
| 王金叶 | 甘肃省祁连山水源林研究所，张掖 734000 |
| 张虎 | 甘肃省祁连山水源林研究所，张掖 734000 |
| 车克钧 | 甘肃省祁连山水源林研究所，张掖 734000 |
| 阎文德 | 甘肃省祁连山水源林研究所，张掖 734000 |
| 王艺林 | 甘肃省祁连山水源林研究所，张掖 734000 |
| Author Name | Affiliation |
引用文本：
王金叶,张虎,车克钧,阎文德,王艺林,1997.祁连山青海云杉林辐射平衡研究[J].气象,23(11):32-35.
,1997.Research on Radiation Budget of Qinghai Spruce Forest in Qilian Mountain[J].Meteor Mon,23(11):32-35.
王金叶,张虎,车克钧,阎文德,王艺林,1997.祁连山青海云杉林辐射平衡研究[J].气象,23(11):32-35.
,1997.Research on Radiation Budget of Qinghai Spruce Forest in Qilian Mountain[J].Meteor Mon,23(11):32-35.