| 贵阳市花溪麦坪煤矿废弃地植被调查与分析 |
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| 引用本文： | 魏嵬,刘方,向仰州. 贵阳市花溪麦坪煤矿废弃地植被调查与分析[J]. 贵州大学学报(自然科学版), 2009, 26(2): 132-135 |
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| 作者姓名： | 魏嵬 刘方 向仰州 |
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| 作者单位： | 贵州大学资源与环境工程学院,贵州,贵阳,550003;贵州大学资源与环境工程学院,贵州,贵阳,550003;贵州大学资源与环境工程学院,贵州,贵阳,550003 |
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| 摘 要： | 通过对贵阳市花溪麦坪某煤矿废弃地的植被调查，结果表明该定居的植物有50种，隶属34科，50属。其中禾本科植物8种，菊科植物4种，豆科植物3种，并还有灌木，乔木不等。由于此废弃地形成之后，仅靠自然作用恢复，而人为作用很小。根据停排矸年限可分为70年，50年，30年，10年四个对照区，定居在这4个区域内形成了相对稳定的4个植物群落。马尾松＋青冈＋白茅植物群落，刺槐＋油茶＋黑麦草植物群落，火棘＋肾蕨＋山牵牛植物群落，蕺菜＋白三叶＋狗牙根植物群落。计算各群落的多样性指数，均匀度指数，综合优势比并找出了群落的优势植物。
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| 关 键 词： | 麦坪 煤矸石 植被调查 |
The Vegetation Investigation and Analysis of Coal Mine Abandons in Maiping of Huaxi District |
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| WEI Wei,LIU Fang,XIANG Yang-zhou. The Vegetation Investigation and Analysis of Coal Mine Abandons in Maiping of Huaxi District[J]. Journal of Guizhou University(Natural Science), 2009, 26(2): 132-135 |
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| Authors: | WEI Wei LIU Fang XIANG Yang-zhou |
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| Affiliation: | College of Resources and Environment Engineering;Guizhou University;Guiyang 550003;China |
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| Abstract: | The vegetation investigation in the coal mine abandons of Maiping,Huaxi District was carried out.The results show plants of 50 kinds,subordinates 34 branches,50 classes settle down.And the grasses are 8 kinds,the compositae plant 4 kinds,the leguminous plant 3 kinds,and also the bush,the tree and so on.After this abandons forms,only the vegetation depends on the nature function to restore,and the artificial function is very small.Therefore according to gangue exhausting stop age limit,it can be divided into... |
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| Keywords: | Maiping gangue vegetation investigation |
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