| 南阳市兰营水库生态防护林造林树种选择研究 |
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| 引用本文： | 郭鹏,王飞,李璐璐,黄国宏. 南阳市兰营水库生态防护林造林树种选择研究[J]. 河北农业科学, 2011, 15(6): 29-31 |
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| 作者姓名： | 郭鹏 王飞 李璐璐 黄国宏 |
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| 作者单位： | 南阳市林业调查规划管理站,河南南阳,473000 |
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| 摘 要： | 以南阳市兰营水库生态防护林为研究对象，以树种的适生性、景观特性和防护功能作为生态防护林树种选择的主要依据，确定了树种保存率、生长速度、土壤适应性和抗病虫性等10个树种评价指标。并运用层次分析法确定了各个指标的权重，对研究区15种绿化树种进行了综合评价，为研究区的生态防护林树种选择提出了1个完整的评价指标体系和数量化评价模型。
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| 关 键 词： | 生态防护林 树种选择 层次分析法 评价指标 综合评价 |
Tree Species Selection for Ecological Shelter Forest at Lanying Reservoir in Nanyang |
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| GUO Peng,WANG Fei,LI Lu-lu,HUANG Guo-hong. Tree Species Selection for Ecological Shelter Forest at Lanying Reservoir in Nanyang[J]. Journal of Hebei Agricultural Sciences, 2011, 15(6): 29-31 |
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| Authors: | GUO Peng WANG Fei LI Lu-lu HUANG Guo-hong |
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| Affiliation: | GUO Peng,WANG Fei,LI Lu-lu,HUANG Guo-hong(Nanyang Forestry Survey and Planning Station,Nanyang 473000,China) |
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| Abstract: | Taking the ecological shelter forest around Lanying reservoir in Nanyang as research object,considering tree species adaptability,landscape characteristics and ecological protection function,10 evaluation indexes for tree species selection were determined,such as conservation rate,growth rate,soil adaptability,pests resistance and diseases resistance.By means of analytic hierarchy process,a quantitative grade was determined for each index.A comprehensive evaluation were applied to 15 tree species in study a... |
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| Keywords: | Ecological shelter forest Tree species selection Analytic hierarchy process Evaluating index Comprehensive evaluation |
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