| 太原市城区园林植物应用现状调查与分析 |
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| 引用本文： | 付宝春,李志娟,刘琛彬,薄伟,王松.太原市城区园林植物应用现状调查与分析[J].山西农业科学,2013,41(6). |
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| 作者姓名： | 付宝春 李志娟 刘琛彬 薄伟 王松 |
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| 作者单位： | 山西省农业科学院园艺研究所,山西太原,030031 |
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| 摘 要： | 对太原市城区园林植物应用现状进行调查分析。结果表明,城区园林绿化植物物种主要集中在蔷薇科(Rosaceae)、菊科(Compositae)、木犀科(Oleaceae)、豆科(Leguminosae)、杨柳科(Salicaceae)、百合科(Lili-aceae)等,占本次调查植物总数的39.8%;乔灌木种类数量最多,其中以落叶树种为主,占乔灌木总数的85.1%;物种来源方面,引进物种所占比例较大,占总数的56.9%,乡土植物的应用范围较小,占43.1%;植物群落垂直结构以乔灌、乔草结构应用范围最广,占全部类型应用面积的75%;在不同园林绿地类型方面,公园绿地、高档居住区绿地中园林植物的种类、数量和植物群落垂直结构类型最多,其次为城市新建干道绿地,而老的居住区绿地、旧街道绿地最少。同时,分析得出,在太原市城区绿地建设中不仅应丰富园林绿化植物的种类和数量,也要重视园林植物的合理配置、加强城区地表植被覆盖率及垂直面绿化规模、增加彩叶树种种植比例、挖掘乡土植物资源、合理引进优良的园林植物。
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| 关 键 词： | 太原市 园林绿化 应用现状 调查分析 |
Investigate of Current Situation of Landscape Plants Applied in Taiyuan City |
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| FU Bao-chun
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LI Zhi-juan
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LIU Chen-bin
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BO Wei
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WANG Song.Investigate of Current Situation of Landscape Plants Applied in Taiyuan City[J].Journal of Shanxi Agricultural Sciences,2013,41(6). |
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| Authors: | FU Bao-chun LI Zhi-juan LIU Chen-bin BO Wei WANG Song |
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| Abstract: | The application status of garden plants in Taiyuan city were investigated and assessed in this paper.The results showed that the species applied in the urban mainly concentrated in Rosaceae,Compositae,Oleaceae,Leguminosae,Liliaceae family etc.,accounting for 39.8% of the total number of garden plants.In all investigated garden plants,trees and shrubs had more species and individuals than the others,dominated by deciduous plants,which is 85.1%.From species source,the introduce species have larger proportion,and the indigenous plants disadvantage of narrow application,respectively,accounting for 56.9% and 43.1% of the total species.The plantation structure of tree+shrub,tree+herb application scope is the broadest in vertical structure of the plant community,the two patterns account for 75% of total application area.As far as different garden green land is concernned,the garden plant species,quantities and the types of vertical structure of the plant community at park green belt and high-grade residential area are the most,nest is new main road greenbelt,the old residential area and old street green belt are the least.At the mean time,It is concluded by analysis that we shouldn't only enrich the landscape plant species and quantities in Taiyuan urban green land construction,but also pay attention to plants rational arrangement,strengthening vegetation coverage of land surface and greening scale of vertical plane,increasing colored-leaf trees planting proportion,making good use of indigenous plants resources,and introduce excellent exotic species reasonably. |
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| Keywords: | Taiyuan city landscape greening application situation investigation and analysis |
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