杭州市雨水花园竹类植物资源应用现状与优化策略  

Application status and optimization strategy of bamboo resources in rain gardens in Hangzhou,China

作　　者：武文婷[1] 王依敏 覃鑫姿 隋艳[1] 任彝[1] WU Wenting;WANG Yimin;QIN Xinzi;SUI Yan;REN Yi(School of Design and Architecture,Zhejiang University of Technology,Hangzhou 310023,China)

机构地区：[1]浙江工业大学设计与建筑学院,浙江杭州310023

出　　处：《浙江农业学报》2023年第6期1338-1348,共11页Acta Agriculturae Zhejiangensis

基　　金：教育部人文社会科学研究规划基金(18YJAZH103);国家自然科学基金(52278083)。

摘　　要：竹类植物具有良好的生态效益和极高的美学价值,但目前竹类植物在雨水花园中的相关应用研究基本空白。采用实地调研与数据分析相结合的方法,对杭州市25个雨水花园的竹类植物资源进行分析,包括应用比例、种类组成、生长状况、应用区域和配置模式。结果表明,调研的25个雨水花园中只有5个种植竹类植物,占比为20%。竹类植物种类仅有3种,分别为小琴丝竹(Bambusa multiplex cv.Alphonso-Karri)、箬竹[Indosasa tessellatus(Munro)P.C.Keng]和刚竹(Phyllostachys sulphurea var.viridis R.A.Young),其中小琴丝竹应用最多。应用区域集中在边缘区和缓冲区,蓄水区中没有应用。配置模式主要为丛植和片植。针对杭州市雨水花园竹类植物资源存在应用比例偏低、种类单一、应用区域不够广泛,以及配置模式单调的问题,探讨了雨水花园竹类植物的多样性提升策略、生态适宜性策略,以及种植区域与配置模式拓展策略。研究结果可为雨水花园和海绵城市建设中的竹类植物资源应用拓展和景观多样性提供参考。Bamboo plants have good ecological benefits and high aesthetic value,but the current research on the application of bamboo plants in rain gardens is basically blank.The bamboo plant resources of 25 rain gardens in Hangzhou were analyzed by combining field research and data analysis,including application ratio,species composition,growth status,application area and configuration mode.The results showed that only 5 of the 25 rain gardens surveyed planted bamboo plants,accounting for 20%.There were only 3 species of bamboo plants,namely Bambusa multiplex cv.Alphonso-Karri,Indosasa tessellatus(Munro)P.C.Keng and Phyllostachys sulphurea var.viridis R.A.Young,among which B.multiplex cv.Alphonso-Karri is mostly used.The application area is concentrated in the marginal area and buffer zone,water storage area no application.The configuration modes are mainly group planting and patch planting.At present,the bamboo plant resources in the rain garden in Hangzhou have the problems of low application ratio,single species,insufficient application area and monotonous configuration mode.In view of the existing problems,the diversity improvement strategy,ecological suitability strategy and expansion of configuration mode strategy of rain garden bamboo plants are discussed.The research results can provide a reference for the application expansion and landscape diversity of bamboo plant resources in rain gardens and sponge city construction.

关 键 词：竹类植物 雨水花园 应用模式 资源调查 优化策略 杭州 

分 类 号：S688[农业科学—观赏园艺] TU986.2[农业科学—园艺学]