摘要
【目的】浙江舟山群岛属于典型的海岛地理格局和地貌特征,分布着丰富的植物资源。本研究对舟山主要海岛的自然植被和城市绿地中的本地彩化植物资源进行调查,并构建评价模型,筛选出适合应用于舟山园林绿地彩化的植物资源。总结和分析彩化植物在舟山园林绿地中的应用现状和存在问题,并提出相关对策和建议,以期为舟山乃至我国生态文明建设和园林植物资源开发利用提供相对科学的舟山海岛植物资源依据。【方法】本研究应用AHP(层次分析法)对舟山本地彩化植物资源进行相对客观的定量评价,从风景园林学和生态学的视角,建立美学价值、生态适应性、栽培管护特性、生态价值(效益)等4方面指标体系的评价模型。在征求相关专业技术人员意见和建议的基础上,根据舟山的气候和环境特点确定了本地彩化植物的18个评价指标,对其进行权重赋值和模型评价。【结果】在对舟山城市绿地和自然植被进行详实调查的基础上,根据6大原则,共筛选出花、叶、果或枝(皮)具有色彩变化的本地彩化植物66种,隶属于38科,56属。其中,综合评价结果为Ⅰ类(Tj≥3.5)的有15种;Ⅱ类(3.5>Tj≥3.0)的24种;Ⅲ类(Tj<3.0)的27种。【结论】由于舟山本地土地资源紧张,可对66种综合评价相对较高的本地彩化植物资源进行开发生产,建议重点开发利用和推广应用综合评价为Ⅰ类的15种本地彩化植物资源;综合评价为Ⅱ类的24种本地彩化植物,可作为丰富舟山城市色彩和植物多样性加以开发和利用;综合评价为Ⅲ类的27种彩化植物资源,可向我国土地资源丰富的长三角地区推广生产和开发利用。
[Objective]Zhoushan Archipelago has abundant plant resources with the typical island geographical pattern and geomorphic features in Zhejiang Province of eastern China.This study investigated the natural vegetation of the main islands in Zhoushan Archipelago and the local colorful plant resources in the urban green space,built an evaluation model to screen out the suitable plant resources for the colorization green space in Zhoushan Archipelago.This paper summarizes the application status by analyzing the problems of colorful plants in green space of Zhoushan Archipelago,puts forward relevant countermeasures and suggestions,in order to provide a relatively scientific basis for Zhoushan Archipelago plant resources for the construction of ecological civilization with the development and utilization of garden plant resources in Zhoushan Archipelago and even in China.[Method]In this study,AHP(analytic hierarchy process)was used to make a relatively objective quantitative evaluation of the local colorful plant resources in Zhoushan Archipelago.From the perspective of landscape architecture and ecology,the evaluation model of four index systems,including aesthetic value,ecological adaptability,cultivation and management characteristics and ecological value(benefit),was established.On the basis of soliciting the opinions and suggestions of relevant professional and technical personnel,according to the climate and environmental characteristics of Zhoushan Archipelago,18 evaluation indexes of the local colorful plants were determined,and the weight assignment and model evaluation were carried out.[Result]On the basis of detailed investigation of urban green space and natural vegetation in Zhoushan Archipelago,according to six principles,66 local colorful plants with color changes in flowers,leaves,fruits or branches(skins)were screened out,belonging to 38 families and 56 genera.Among them,there were 15 species whose comprehensive evaluation results were classⅠ(Tj≥3.5);24 species of classⅡ(3.5>Tj≥3.0);27 species of classⅢ(Tj<3.0).[Conclusion]Due to the shortage of local land resources in Zhoushan Archipelago,66 kinds of local colorful plant resources with relatively high comprehensive evaluation can be developed and produced.It is suggested to focus on the development,utilization and popularization of 15 kinds of local colorful plant resources with comprehensive evaluation of classⅠ;the 24 kinds of local colorful plants,which are comprehensively evaluated as classⅡ,can be developed and utilized as enriching the urban color and plant diversity of Zhoushan Archipelago;the 27 kinds of colorful plant resources,which are comprehensively evaluated as classⅢ,can be popularized,developed and utilized in the Yangtze River Delta region,which is rich in land resources in China.
作者
饶显龙
何田恬
王冰彦
刘华红
李上善
丁洲
黎家宏
李珏
Rao Xianlong;He Tiantian;Wang Bingyan;Liu Huahong;Li Shangshan;Ding Zhou;Li Jiahong;Li Jue(School of Urban Construction,Zhejiang Shuren University,Hangzhou 310015,Zhejiang,China;Landscape Architecture Design Institute,Zhejiang Agriculture and Forestry University,Hangzhou 311300,Zhejiang,China;Zhoushan Landscape Architecture Construction and Development Center,Zhoushan 316021,Zhejiang,China;School of Landscape Architecture and Architecture,Zhejiang Agriculture and Forestry University,Hangzhou 311300,Zhejiang,China)
出处
《北京林业大学学报》
CAS
CSCD
北大核心
2022年第9期127-136,共10页
Journal of Beijing Forestry University
基金
基于专类化生产趋势下的苗木资源调查及专类植物景观构建关键技术研究(2021D1156)
浙江省基础公益研究计划项目(LGN21C160015)
浙江树人学院科研计划项目(2020R004)。
关键词
舟山群岛
本地彩化植物
资源评价
园林应用
层次分析法(AHP)
Zhoushan Archipelago
local colorization plant
resource evaluation
landscape application
analytic hierarchy process(AHP)
