| 乌东德水电站淹没区古树分级保护研究 |
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| 引用本文： | 刘金珍,王中敏,阮娅. 乌东德水电站淹没区古树分级保护研究[J]. 湖北林业科技, 2016, 0(5): 23-26. DOI: 10.3969/j.issn.1004-3020.2016.05.007 |
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| 作者姓名： | 刘金珍 王中敏 阮娅 |
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| 作者单位： | 长江水资源保护科学研究所 武汉 430051 |
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| 基金项目： | 国家自然科学基金项目(41301285) |
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| 摘 要： | 古树是自然界赋予人类宝贵的不可再生资源,具有重要的保护价值。本文以乌东德水电站淹没区内117株古树作为研究对象,运用AHP模型,选取等级指标、形态指标、生长指标、自然干扰、人为干扰、生长环境等6个指标构建古树保护重要性评价指标体系,计算出乌东德水电站水库淹没区117株古树保护重要值,其中26株古树保护重要值大于50,移栽到业主营地专人看护;88株古树保护重要值小于50,移栽到移民安置点就近保护。
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| 关 键 词： | 迁地保护 古树 评价指标体系:AHP模型 |
An Approach of Grading Protection of Ancient Trees in Wudongde Hydropower Station |
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| Abstract: | Ancient trees are human precious and non-renewable resources,which have important value.As an example of 1 1 7 ancient trees in wudongde hydropower station,an evaluation index system of protection importance of ancient trees was put forword,which selected 6 indexes as grade index,morphology index,growth index,natural disturbance,human disturbance and growth environment by AHP model.The results showed that 2 6 trees of protection importance value over 50 will be transplanted to the owner camp,while 88 trees of protection importance value below 50 will be transplanted to vicinal resettlement arrangement spots. |
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| Keywords: | ex situ conservation ancient trees evaluation index system AHP model |
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