| 湖南城步南山的植被及其合理利用 |
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| 引用本文： | 肖育檀,曹铁如,彭重华,谢元凯,杨一团.湖南城步南山的植被及其合理利用[J].植物生态学报,1987,11(1):67-74. |
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| 作者姓名： | 肖育檀 曹铁如 彭重华 谢元凯 杨一团 |
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| 作者单位： | 中南林学院，中南林学院，中南林学院，城步县林业局，城步县林业局 |
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| 摘 要： | 城步南山是我国南方规模最大的牧场，总面积138,345亩(9,223公顷)。南山地区的植被，根据生态外貌原则划分为常绿针叶林、常绿落叶阔叶混交林，落叶阔叶林，灌丛、竹丛、草丛，农作物，经济林和果园等10个主要类型。现在的草丛是森林遭受破坏的次生植被。本区在开发利用上，应以发展林业为主，实行林牧结合。山地坡度大于35?的必须发展林业，25—34?的坡地要林牧兼顾，小于24?者可以发展牧业，并营造各类防护林。
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| 关 键 词： | 湖南 城步南山 植被类型 合理利用 |
THE VEGETATION AND RATIONAL UTILIZATION ON THE NANSHAN MOUNTAIN OF CHENGBU COUNTY,HUNAN |
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| Xiao Yu-tan Cao Tie-ru Pen zhong-hua.THE VEGETATION AND RATIONAL UTILIZATION ON THE NANSHAN MOUNTAIN OF CHENGBU COUNTY,HUNAN[J].Acta Phytoecologica Sinica,1987,11(1):67-74. |
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| Authors: | Xiao Yu-tan Cao Tie-ru Pen zhong-hua |
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| Abstract: | The Nanshan Mountain is the largest pasture in southern China, with a total area of 138,345mu (9,223 ha). According to the principle of ecology physiognomy, its vegetation can be divided into 10 main types. They are evergreen needleleaf forest; mixed evergreen and deciduous broadleaf forest; deciduous broadleaf forest; bush-wood; bamboo thicket; grassland, swampland; cropland; economic forest and fruit trees. The natural vegetation belongs to mixed evergreen and deciduous broadleaf forest or deciduous broadleaf and low montane forest. The present grassland was created by forest fires and felling of forest communities, i.e., unstable secondary vegetation.It follows that in the exploitation and utilization of nature resources on the Nanshan,forestry should play an important role and graziery should be combined with forestry. On slopes of over 35 degrees, forestry must be developed, and on those of 25–34 degrees consideration must be given to both forestry and pasturage, while on those under 24 degrees pasturage may be developed and all kinds of shelter-forest must be planted. |
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| Keywords: | Hunan Nanshan Vegetation types Rational utilization |
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