上海郊野乡村植物群落景观配置模式研究

Study on the Landscape Con guration Pattern of Plant Community in Shanghai Countryside

上海郊野乡村依托水、田、林、草、路、村等本底资源,充分利用丰富的植物要素,形成独具乡土风貌特色的植物群落景观。选择上海三种特色风貌地区(河口沙洲平原、东部滨海平原、西部湖沼平原)的典型村落,重点针对乡村庭院及宅旁绿化、道路绿化、河道绿化和游园绿化4种类型绿地植物群落景观开展详细调研。在此基础上,利用层次分析法构建植物群落评价指标体系,结合专家评判法确定指标权重、评分方法及标准。依据所构建的指标体系及评分标准,对植物群落进行综合评价,优选适合各类绿地的植物群落配置模式,从而为上海地区及其周边乡村振兴建设的景观营建及植被生物多样性保育提供借鉴和参考。

Relying on the background resources such as water,felds,forests,grasses,roads,and villages in the countryside of Shanghai,it makes full use of abundant plant elements to form a plant community landscape with unique local features.This study selected typical villages in three distinct areas of Shanghai(estuarine sandbank plain,eastern coastal plain,and western lacustrine plain)and conducted a detailed investigation of the landscape of four types of green space plant communities:rural courtyard and house side greening,road greening,river greening,and garden greening.On this basis,the analytic hierarchy process is used to construct a plant community evaluation index system,and the expert evaluation method is used to determine the index weights,scoring methods,and standards.According to the index system and the score standard,this article comprehensively evaluated the plant community.The plant community confguration pattern suitable for all kinds of green space was optimized to provide a reference for landscape construction and vegetation biodiversity conservation in Shanghai and its surrounding rural revitalization construction.