| 凡河流域河流植被评价及保护对策 |
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| 引用本文： | 尚佰晓.凡河流域河流植被评价及保护对策[J].黑龙江农业科学,2014(7):98-101. |
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| 作者姓名： | 尚佰晓 |
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| 作者单位： | 铁岭市环境保护科学研究院; |
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| 基金项目： | 国家水体污染控制与治理科技重大专项资助项目(2012ZX07505-001-05) |
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| 摘 要： | 为加强河流植被修复及保护,通过对河流植被的现状调查,采用河岸带植被缓冲区宽度、河岸带植被缓冲区纵向连续性及植被覆盖丰富度3个指标对凡河流域河流植被进行评价。结果表明:凡河流域植被健康综合指数为0.21~0.76;黄河子断面的植被健康等级很健康;夹河厂、老边台及树芽屯断面的植被健康等级为健康;岱海寨、榛子岭、小屯及凡河站断面植被健康等级为亚健康;仅杨坟沟断面植被状况为不健康。
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| 关 键 词： | 河流植被 河岸植被缓冲带 评价 保护对策 |
River Vegetation Zone Assessment and Protection Countermeasures of Fanhe Basin |
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| SHANG Bai-xiao.River Vegetation Zone Assessment and Protection Countermeasures of Fanhe Basin[J].Heilongjiang Agricultural Science,2014(7):98-101. |
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| Authors: | SHANG Bai-xiao |
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| Institution: | SHANG Bai-xiao (Tieling Municipal Research Institute of Environmental Protection, Tieling, Liaoning 112000) |
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| Abstract: | In order to strengthen restoration and protection of river vegetation,based on the investigation of river vegetation including the riparian vegetation buffer width,longitudinal continuity and the vegetation fraction richness,the river vegetation zone of Fanhe basin was evaluated.The results showed that the vegetation health comprehensive index of Fanhe basin was between 0.21～0.76.The vegetation health level of Hanghezi section was very healthy,Jiahechang,Laobiantai and Shuyatun sections were healthy,Daihaizhai,Zhenziling,Xiaotun and Fanhezhan sections were sub-health,and only Yangfengou section was unhealthy. |
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| Keywords: | river vegetation zone riparian vegetation buffer assessment protection countermeasures |
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