锡林浩特市城市广场绿化现状调查与研究

发布时间：2018-01-16 08:17

本文关键词：锡林浩特市城市广场绿化现状调查与研究　出处：《内蒙古农业大学》2015年硕士论文　论文类型：学位论文

【摘要】：本文通过对锡林浩特市实地走访调查,选取了能够较全面的代表锡林浩特市广场绿化现状的3类广场,分别为休闲娱乐广场(锡林广场)、文化广场(蒙元文化广场、贝子庙广场)、交通广场(火车站站前广场)作为调查对象,从树种种类及数量、树种的组成结构、植物生长状况、配置现状、观赏特性和季相景观方面论述了锡林浩特市广场绿化的现状,并指出目前锡林浩特市广场绿化存在的问题,同时提出一些可行的建议。本文通过对锡林浩特市城市广场的调查结果分析得出：所调查的4个城市广场共用到绿化树种有36种,其中常绿乔木3种,落叶乔木19种,常绿灌木2种,落叶灌木12种,主要分布于蔷薇科、木犀科、杨柳科等,蔷薇科上最多,但植物种类不是很丰富。同时锡林浩特市本地树种有9种,占调查树种的25.00%,引进树种27种,占调查树种的75.00%,说明锡林浩特市城市广场绿化树种种类普遍以引进树种为主,而乡土植物运用相对较少。锡林浩特市城市广场乔灌木种类的平均比例为1：0.65,数量的平均比例为1：0.83,调查结果表明,广场的乔木与灌木树种的分布大部分不合理,灌木的种类与数量应用较少,只有贝子庙广场乔灌比例相对在合理范围之内。所调查的4个城市广场常绿与落叶树种类的平均比例为1：6.20,数量的平均比例为1：1.24,说明广场的常绿与落叶树种的比例搭配不合理。由于树种种类较少,而且一些广场中个别树种的应用量过多,导致了广场绿化树种的丰富度和多样性也普遍较差。所调查的4个城市广场绿化植物树种,绝大部分绿化树种都生长良好,生长一般的绿化树种占少数,仅有个别树种生长状况较差。在植物的配置方式上,广场植物配置主要是以对植、列植、散点植、丛植、聚植、片植为主的乔-草、灌-草、乔-灌-草等相结合的规则式、自然式、组合式配置形式,并与周围的建筑和蒙古族元素等相结合,可以形成一定的景观效果。所调查4个广场中,观花类和观其它类树种运用相对多一些,观叶、观果以及常绿树种相对较少。广场的春夏季景观相对丰富一些,而到了秋冬季观赏植物相对较少,植物景观也就相对较差,造成了广场上植物的季相变化不明显。从调查研究分析中得出,休闲娱乐广场绿化状况相对好一些,文化广场中绿化状况各有优缺点,不分伯仲,而交通广场绿化状况就相对差一些。本文基于以上锡林浩特市广场绿化现状存在的问题,提出了一些相应的解决对策。希望通过对本论文的研究,能为今后锡林浩特市以及周边城市的广场绿化建设提供一些理论依据。
[Abstract]:Through the field visit investigation of Xilinhot City, this paper selects three kinds of squares which can represent the present situation of afforesting in Xilinhot City, which are leisure and entertainment plaza (Xilin Square). Cultural Square (Mengyuan Culture Square, Beizi Temple Square, Traffic Square (Railway Station Front Square) as the investigation object, from the species and quantity of tree species, tree species composition structure, plant growth status, configuration status. In terms of ornamental characteristics and seasonal landscape, the present situation of afforesting in Xilinhaote City Square is discussed, and the existing problems of afforesting in Xilinhaote City Square are pointed out. At the same time, some feasible suggestions are put forward. Through the analysis of the investigation results of Xilinhaote city square, it is concluded that there are 36 species of green trees shared in the four urban squares, among which 3 species are evergreen trees. 19 species of deciduous trees, 2 species of evergreen shrubs, 12 species of deciduous shrubs, mainly distributed in the rose family, Oleaceae, willow, etc. But the species of plant is not very rich. At the same time, there are 9 species of native tree species in Xilinhot city, accounting for 25.00% of the investigated tree species, 27 species of imported tree species, accounting for 75.00% of the tree species investigated. It shows that the main species of greening tree species in Xilinhaote city square are mainly introduced trees, but the use of native plants is relatively few. The average proportion of tree and shrub species in Xilinhaote city square is 1: 0.65. The results showed that the distribution of tree and shrub species in the square was mostly unreasonable, and the species and quantity of shrubs were less applied. The average proportion of evergreen and deciduous trees in the four urban squares investigated was 1: 6.20 and the average proportion of quantity was 1: 1.24. It shows that the proportion of evergreen and deciduous tree species in square is unreasonable. As a result, the richness and diversity of green tree species in the square are also generally poor. The four urban square greening plant species investigated, most of the greening tree species are growing well, the growth of general greening tree species is a minority. Only a few tree species grow worse. In plant allocation, plant allocation in the square is mainly to plant, row planting, scattered planting, bush planting, planting, plantlet mainly tree-grass, shrub-grass. The regular, natural, combined configuration of Joe, Irrigation and Grass, combined with the surrounding buildings and Mongolian elements, can form a certain landscape effect. Flowering and other tree species are used more, leaf, fruit and evergreen trees are relatively less. The square is relatively rich in spring and summer landscape, but relatively fewer ornamental plants in autumn and winter. The plant landscape is relatively poor, resulting in the seasonal changes of plants on the square is not obvious. From the investigation and analysis, it is concluded that the green situation of leisure and entertainment square is relatively better, and the green status of cultural square has its own advantages and disadvantages. The situation of traffic square greening is relatively poor. Based on the above problems of the existing situation in Xilinhot City, this paper puts forward some corresponding solutions. I hope that through the study of this paper. It can provide some theoretical basis for the construction of square greening in Xilinhot and surrounding cities.
【学位授予单位】：内蒙古农业大学
【学位级别】：硕士
【学位授予年份】：2015
【分类号】：S731.2

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