2012"园冶杯"国际竞赛优秀作品获奖者访谈（九）

2013-01-05 08:37:00 作者：梁兴芳来源：中国风景园林网浏览次数：

　　课题简介

　　植物多样性是生物多样性的基础，包括遗传多样性、物种多样性和生态系统多样性。城市植物多样性是全球生物多样性的一个特殊组成部分，制定城市植物多样性保护规划，对于保护城市植物多样性、维护城市生态安全和生态平衡、改善人居环境、实现人与自然的和谐发展具有重要意义。

　　防城港市是广西一座新兴的海滨工业城市，为了促进港口工业与城市生态环境的和谐发展，达到国家园林城市的绿化标准，实现"广西园林城市"乃至"国家园林城市"建设目标，拟编制防城港市植物多样性保护规划。本文介绍了广西防城港市的地理区位、气候等城区概况，在对防城港市园林绿地全面踏查的基础上，调查分析建成区植物的种类、植物生活型构成、植物种源、珍稀濒危植物、古树名木等城市园林植物资源及应用现状，同时采用抽样调查方法，调查该市两区一市公园绿地、附属绿地等园林植物群落，计算、分析和评价群落的相对密度、相对频度、相对盖度、相对高度、丰富度、均匀度等多样性指数及其景观。基于调查和分析结论，提出防城港市城市植物多样性保护规划的指导思想、基本原则、目标、空间布局、分区规划等方案，并编制城市植物多样性就地保护、迁地保护及园林绿地系统树种等专项规划。最后讨论防城港市植物多样性保护规划中的主要问题，并提出相应的建议。

　　Plant diversity is the basis of biological diversity， including genetic diversity， species diversity and ecosystem diversity. Urban plant diversity is the global biodiversity of a special part， protecting the city plant diversity， compilation make urban plant diversity protection plans for maintaining the city ecological safety and ecological balance， and to improve the living environment and to realize the harmonious development between human and nature is of great significance.

　　Fangchenggang is an emerging coastal industrial city in guangxi，in order to promote the port industry and the harmonious development of the urban ecological environment， and reach the national garden city's green standards， realize in guangxi garden city and national garden city construction goal to fangchenggang plant diversity of protection plan. This paper introduces the guangxi fangchenggang geographical location and climate.on the basis of the fangchenggang city garden greenbelt comprehensive，investigation and analysis of the built-up place plant kinds， plant life structures and plant provenance， rare and endangered plants， ancient and famous trees as city botanical garden plant resources and application status， and at the same time by sampling survey method， the city's municipal city districts survey park green space， subsidiary green space landscape plant communities， etc， calculate， analysis and evaluat the relative community density，relative frequency，relative coverage and relative height， richness and uniformity diversity index and landscape.Based on the investigation and analysis of the conclusion， put forward further urban plant diversity protection planning guiding ideology， basic principles，objectives，space layout，zone planning scheme and the urban plant diversity in situ conservation， ex-situ conservation and garden green space system tree species special planning.Discuss fangchenggang city plant diversity protection planning in the main problems， and puts forward relevant Suggestions at the last.

　　相关信息详见：

　　广西防城港市植物多样性规划研究

　　2012"园冶杯"风景园林（毕业作品、论文）国际竞赛获奖作品展示专题