| Economic Benefit Analysis of Carbon Sequestration of Five Typical Forest Types in BeijingMiyun Watershed |
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| 引用本文： | XIAO Jianmin1 WU Zhiping2 1. Research Institute of Forestry Policy and Information,Chinese Academy of Forestry,Beijing 100091,P. R. China 2. Research Institute of Forestry,Chinese Academy of Forestry,Beijing 100091,P. R. China. Economic Benefit Analysis of Carbon Sequestration of Five Typical Forest Types in BeijingMiyun Watershed[J]. 中国林业科技(英文版), 2007, 6(1): 57-61 |
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| 作者姓名： | XIAO Jianmin1 WU Zhiping2 1. Research Institute of Forestry Policy and Information Chinese Academy of Forestry Beijing 100091 P. R. China 2. Research Institute of Forestry Chinese Academy of Forestry Beijing 100091 P. R. China |
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| 作者单位： | XIAO Jianmin1 WU Zhiping2 1. Research Institute of Forestry Policy and Information，Chinese Academy of Forestry，Beijing 100091，P. R. China 2. Research Institute of Forestry，Chinese Academy of Forestry，Beijing 100091，P. R. China |
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| 摘 要： | This study provides basis information for estimating the feasibility of the environmental and ecological forestry construction project in the area. Through the survey in Miyun watershed, the economical benefits of carbon sequestration in five typical forest types have been studied by calculating the biomass from the timber accumulation data and converting to the money value. The results show that： in the duration of 100 years, at a discount rate of 5%, and 197 RMB yuan/t as the price of the carbon sequestration, the present value （PV） of the carbon sequestration in different forests are： 6900-9300 yuan/ha in Chinese pine forest,6100-8200 yuan/ha in oak forest, 4500-6100 yuan/ha in other broadleaf forests, 2300-3200 yuan/ha in shrubs and 1300-1800 yuan/ha in cypress forest. The annual mean economic benefit of carbon sequestration is 770-1040 yuan/ha. The pine forest has the highest carbon sequestration benefit, followed by oak forest, other broadleaf forest, shrubs, and cypress forest. If the land is suitable for all forests, pine forest and oak forest should be planted in order to sequestrate more carbon.
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| 关 键 词： | 北京密云流域 典型森林类型 碳固定作用 经济效益分析 |
Economic Benefit Analysis of Carbon Sequestration of Five Typical Forest Types in BeijingMiyun Watershed |
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| XIAO Jianmin WU Zhiping. Economic Benefit Analysis of Carbon Sequestration of Five Typical Forest Types in BeijingMiyun Watershed[J]. Chinese Forestry Science and Technology, 2007, 6(1): 57-61 |
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| Authors: | XIAO Jianmin WU Zhiping |
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| Affiliation: | [1]Research Institute of Forestry Policy and Information, Chinese Academy of Forestry, Beijing 100091. P. R. China [2]Research Institute of Forestry, Chinese Academy of Forestry, Beijing 100091, P. R. China |
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| Abstract: | This study provides basis information for estimating the feasibility of the environmental and ecological forestry construction project in the area. Through the survey in Miyun watershed, the economical benefits of carbon sequestration in five typical forest types have been studied by calculating the biomass from the timber accumulation data and converting to the money value. The results show that: in the duration of 100 years, at a discount rate of 5%, and 197 RMB yuan/t as the price of the carbon sequestration, the present value (PV) of the carbon sequestration in different forests are: 6900-9300 yuan/ha in Chinese pine forest,6100-8200 yuan/ha in oak forest, 4500-6100 yuan/ha in other broadleaf forests, 2300-3200 yuan/ha in shrubs and 1300-1800 yuan/ha in cypress forest. The annual mean economic benefit of carbon sequestration is 770-1040 yuan/ha. The pine forest has the highest carbon sequestration benefit, followed by oak forest, other broadleaf forest, shrubs, and cypress forest. If the land is suitable for all forests, pine forest and oak forest should be planted in order to sequestrate more carbon. |
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| Keywords: | carbon sequestration economic benefits Miyun watershed |
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