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首页> 外文会议>2011 International Conference on Electrical and Control Engineering >Evaluation for forest water conservation value in Naban river watershed National Nature Reserve
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Evaluation for forest water conservation value in Naban river watershed National Nature Reserve

机译：纳板河流域国家级自然保护区森林节水价值评估。

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This paper took the forests ecosystem of Naban River Watershed National Nature Reserve as research subject, the forests ecosystem was classified into natural forest, rubber plantation and farmland, and the forest water conservation value was evaluated by shadow engineering method. The result indicated that the forest water conservation value was 1.1 × 108 yuana 1, which is 4.29 times as much as the direct value supplied by forests ecosystem, and the highest value is natural forest whose value is 8.0 × 107 yuan·a 1 (accounting for about 72.9 % of the total value); the second is farmland whose value is 2.2×107 yuan·a1 (accounting for about 20.5 % of the total value); the lowest is rubber plantation whose value is 7.3×106 yuan·a1 (accounting for about 6.6 % of the total value). The purpose is to provide a scientific basis for accounting green GDP, as well as quantifying the ecological value of forest resources for the protection and management of ecological environment in Naban River Watershed National Nature Reserve.
机译：本文以纳板河流域国家级自然保护区的森林生态系统为研究对象，将森林生态系统分为天然林，橡胶林和农田，并通过影子工程方法评价了森林水的保护价值。结果表明，森林节水价值为1.1×10 8 yuana 1，是森林生态系统直接提供价值的4.29倍，其中最高的是天然林，价值为8.0。 ×10 7 元·a 1（约占总价值的72.9％）;二是价值为2.2×10 7 元·a1的农田（约占总价值的20.5％）;最低的是橡胶林，价值7.3×10 6 元·a1（约占总价值的6.6％）。目的是为核算绿色GDP，量化森林资源的生态价值，以保护和管理纳板河流域国家自然保护区的生态环境提供科学依据。

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