| 基础设施建设对长白山森林生态系统服务功能价值的影响 |
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| 引用本文： | 汤洁,刘亚修,庄玉夏,孙弘颜,许猛.基础设施建设对长白山森林生态系统服务功能价值的影响[J].自然杂志,2007,29(2):91-95. |
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| 作者姓名： | 汤洁 刘亚修 庄玉夏 孙弘颜 许猛 |
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| 作者单位： | 吉林大学环境与资源学院，长春 130026 |
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| 摘 要： | 基础设施建设势必会对长白山森林生态系统服务功能价值产生影响。为此，本文采用假定法对其进行估算，即假设基础设施建设侵占的林地未被破坏，能产生的各种价值的总和即为森林生态系统服务功能价值的缺损量。计算结果表明，因基础设施建设损失的生态系统服务功能价值为1 532.18万元，占长白山生态服务总价值的0.21％。随着森林生态系统受到人类的压力增加，其代价就会迅速增大。因此，人类在开发森林资源的同时，必须保护森林生态系统，使其达到可持续发展。
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| 关 键 词： | 基础设施 长白山 生态系统服务 损失价值 |
| 修稿时间： | 2007-01-01 |
The Impact of Building Infrastructure on Ecosystem Services of Changbai Mount |
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| TANG Jie,LIU Ya-xiu,ZHUANG Yu-xia,SUN Hong-yan,XU Meng.The Impact of Building Infrastructure on Ecosystem Services of Changbai Mount[J].Chinese Journal of Nature,2007,29(2):91-95. |
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| Authors: | TANG Jie LIU Ya-xiu ZHUANG Yu-xia SUN Hong-yan XU Meng |
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| Affiliation: | College of Environment and Resources,Jilin University ,Changchun 130026 |
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| Abstract: | Building infrastructure have impacted on ecosystem services of Changbai Mount. The lost value was calculated by hypothesis method in the thesis. If the forest used infrastructure was hypothesized not be occupied, the sorts of value of forest ecosystem services is the lost value.The result is that the lost value of forest ecosystem services by building infrastrucrure is 1 532.18 ×104 yuan per annual. It is 0.21% of the total value of Changbai Mount.The more pressure on forest ecosystem by human being, the more cost by them afforded. Therefore, forest ecosystem must be protected in the process of empoldering the forest resources to achieve sustainable developement. |
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| Keywords: | infrastructure Changbai Mount forest ecosystem services lost value |
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