| 浑河、太子河及大伙房水库上游流域自然植被生态承载力的探讨 |
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| 引用本文： | 李岩,吕焰,隋文义. 浑河、太子河及大伙房水库上游流域自然植被生态承载力的探讨[J]. 环境保护科学, 2006, 32(3): 70-71 |
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| 作者姓名： | 李岩 吕焰 隋文义 |
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| 作者单位： | 抚顺市环境保护信息中心,抚顺,113006;抚顺市环境保护研究所,抚顺,113006;抚顺市环境保护监测站,抚顺,113006 |
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| 摘 要： | 以水热平衡模型对浑河、太子河源区及大伙房水库上游各流域自然植被净初级生产力(NPP)进行了计算,结果表明,浑河流域NPP均值为5.2t/hm2.a,生态承载能力较大,其次为苏子河和太子河流域,其NPP均值分别为5.0和4.9t/hm2.a。
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| 关 键 词： | 流域 净初级生产力 生态承载力 |
| 收稿时间： | 2005-12-28 |
| 修稿时间： | 2005-12-28 |
Discussion on Ecological Carrying Capability of Drainage Area of Huhe River, Taizihe River and Dahuofang Reservoir's Headwaters |
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| Li Yan. Discussion on Ecological Carrying Capability of Drainage Area of Huhe River, Taizihe River and Dahuofang Reservoir's Headwaters[J]. Environmental Protection Science, 2006, 32(3): 70-71 |
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| Authors: | Li Yan |
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| Abstract: | This paper calculated the NPP(Net Primary Productivity) of the Hunhe River drainage area,the Taizihe River drainage area and the headwaters area of the Dahuofang Reservoir by the Water-Heat Balance Model.The results display that the NPP of the Hunhe River drainage area is 5.2t/hm~2·a,it's Ecological Carrying Capability is larger,then,the next is Suzihe River drainage area and Taizihe River drainage area,the NPP of them are 5.0t/hm~2·a and 4.9 t/hm~2·a. |
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| Keywords: | Drainage Area NPP Ecological Carrying Capability |
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