| 贵阳二环林带生态效益评价及预测 |
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| 引用本文： | 陈志华,李苇洁,段旭. 贵阳二环林带生态效益评价及预测[J]. 贵州科学, 2007, 25(3): 44-50 |
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| 作者姓名： | 陈志华 李苇洁 段旭 |
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| 作者单位： | 贵州大学林学院,贵州,贵阳,550025;贵州省喀斯特资源环境与发展研究中心,贵州,贵阳,550001 |
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| 摘 要： | 应用森林涵养水源效益模型、森林水土保持效益模型、森林改善小气候效益模型、森林吸收CO2放出O2效益模型、森林净化空气质量效益模型对二环林带进行生态效益评价,并对其5～15 年后的生态效益进行了初步的预测.
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| 关 键 词： | 贵阳二环林带 生态效益 经济价值 |
| 文章编号： | 1003-6563（2007）03-0044-07 |
| 收稿时间： | 2004-04-13 |
EVALUATION AND QUANTIFICATION OF ECOLOGICAL BENEFITS OF THE SECOND RING FOREST - BELT OF GUIYANG AND ITS PREDICTING |
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| CHEN Zhi-hua,LI Wei-jie,DUAN Xu. EVALUATION AND QUANTIFICATION OF ECOLOGICAL BENEFITS OF THE SECOND RING FOREST - BELT OF GUIYANG AND ITS PREDICTING[J]. Guizhou Science, 2007, 25(3): 44-50 |
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| Authors: | CHEN Zhi-hua LI Wei-jie DUAN Xu |
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| Affiliation: | 1. Forestry College of Guizhou University, Guiyang 550025 ; 2. Karst Resource Environment and Development Research Center of Guizhou, Guiyang 550001 |
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| Abstract: | Evaluation of ecological benefits for the Second Ring Forest - belt of Guiyang was carried out by using the models of forest water source storage, forest water and soil conservation, forest ameliorative microclimate, forest CO2 absorption and 02 discharge, and forest air purification. The ecological benefits for the future 5 to 15 years were estimated. |
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| Keywords: | the Second Ring Forest - belt of Guiyang ecological benefit economical value |
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