城镇绿地增彩延绿植物群落的配置

Arrangements of Plant Communities in Urban Green Space

针对北京地区园林绿化存在着绿期短,色彩相对较少、冬季景观丰富度单一、植物配置不合理等问题,在北京大石河小游园绿地充分利用当地资源优势,结合区域文化特色,利用乡土优良种质资源,开展了城镇绿地增彩延绿植物群落组成和结构及多样性研究。旨在为构建增彩延绿植物群落、开发增彩延绿植物新材料、提升园林绿化景观效果提供科学依据。

In order to solve problems in landscaping in Beijing,such as short green period,lack of color plants,the singleness of landscape in winter and unreasonable plant arrangement,the formation and structure of plant communities as well as the diversity were studied by fully using local resource advantages,regional cultural characteristics and local excellent germplasm resources in small and micro green space in Dashi river of Beijing.The research could scientific basis for establishing plant communities,developing new plant materials and improving the landscape effects.