水生植物在南昌市湿地公园中的应用

发布时间：2018-09-09 13:35

【摘要】：水生植物是园林造景中必不可少的要素,在丰富园林景观的同时还具有净化水质的生态特性。本文通过实地调查、拍照取景、查阅文献、分析资料、整理资料、总结研究成果等方式进行研究。首先,对南昌市渔舟湾湿地公园、象湖湿地公园、艾溪湖湿地公园水生植物种类和配置情况进行实地调查;其次,统计分析了水生植物的种类、生活类型、花色、观赏期、株高和应用频度等现状,概述了南昌市水生植物应用在种类、生态、配置、文化和管理等方面的问题;最后,提出了南昌市水生植物在湿地公园中应用的解决对策,并以象湖湿地公园为例,进行了改造设计。主要研究成果如下:南昌市湿地公园中常用的水生植物有30种,分属20科24属,其中挺水植物19种,浮叶植物4种,漂浮植物2种,沉水植物2种。水生植物的花色众多,其中绝大部分的观赏期集中在5到9月份,水生植物高度从25cm到200cm之间不等。配置手法以自然式造景为主,采用了丛植、群植、片植、间植的配置手法。南昌市水生植物的主要问题:水生植物种类不够、水生植物配置手法简单、水生植物生态性应用不够、缺乏文化内涵、管理粗放。针对南昌市水生植物造景方面的问题提出了一些建议:增加水生植物的种类,在了解植物生态习性的基础上进行水生植物景观配置,根据水体类型和生境状况采用不同的配置方式,了解城市的文化内涵以及历史条件,增加文化的韵味,提高设计师的职业水准和加强公园内的养护管理工作。论文试图为南昌市的水生植物造景提供了一些理论参照,以期能够为改善城市湿地公园的水生植物造景。
[Abstract]:Aquatic plants are essential elements in landscape making. They enrich the landscape and have the ecological characteristics of purifying water quality at the same time. In this paper, field investigation, photography, literature review, analysis, collation and summary of research results are carried out. Firstly, the species and disposition of aquatic plants in Yuzhouwan Wetland Park, Xianghu Wetland Park and Exi Lake Wetland Park in Nanchang City were investigated. Secondly, the species, life type, flower color, viewing period of aquatic plants were statistically analyzed. This paper summarizes the application of aquatic plants in Nanchang City in the aspects of species, ecology, configuration, culture and management, and finally puts forward the solutions to the application of aquatic plants in wetland parks in Nanchang. Taking Xianghu Wetland Park as an example, the reconstruction design is carried out. The main results are as follows: there are 30 species of aquatic plants in Nanchang Wetland Park, which belong to 20 families and 24 genera. Among them, 19 species are octopus plants, 4 species are floatation plants, 2 species are floating plants and 2 species are submerged plants. Most of the ornamental periods were from May to September, and the height of aquatic plants ranged from 25cm to 200cm. The collocation technique is mainly natural landscaping, using the collocation technique of cluster planting, group planting, slice planting and interplanting. The main problems of aquatic plants in Nanchang city are: the species of aquatic plants is not enough, the disposition of aquatic plants is simple, the ecological application of aquatic plants is not enough, the cultural connotation is lacking, and the management is extensive. In view of the problems in landscape building of aquatic plants in Nanchang, some suggestions are put forward: to increase the species of aquatic plants, and to configure the landscape of aquatic plants on the basis of understanding the ecological habits of plants. According to the type of water body and the condition of habitat, different collocation methods are adopted to understand the cultural connotation and historical conditions of the city, to increase the lasting appeal of culture, to improve the professional standard of designers and to strengthen the maintenance and management work in the park. This paper attempts to provide some theoretical references for aquatic plant landscape making in Nanchang city in order to improve the aquatic plant landscape in urban wetland park.
【学位授予单位】：江西农业大学
【学位级别】：硕士
【学位授予年份】：2015
【分类号】：TU986.5;S682.32

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