CAJ | 학술논문

在全面调查上海植物园植物群落的基础上，采用美景度评判法（SBE）对33个典型群落进行美学价值评价，结果表明其美景度值为-1．38～1．37。得分值≥0的有16个群落，其建群树种几乎全为落叶阔叶树、且多为3层结构，得分较高的群落建群树种主要包括栾树、旱柳、乌桕、香樟、银杏、柿树、合欢等，下层以彩叶或观花树种如红花檀木、海棠、杜鹃、日本晚樱、八仙花等为主。影响群落景观关学特点的因素主要有树种组成、色彩、垂直结构、群落与周围环境的协调度、树木的健康状况及林冠线变化度等。植物园的植物群落关景度评价是构建城市绿地群落的重要参考。
재전면조사상해식물완식물군락적기출상，채용미경도평판법（SBE）대33개전형군락진행미학개치평개，결과표명기미경도치위-1．38～1．37。득분치≥0적유16개군락，기건군수충궤호전위락협활협수、차다위3층결구，득분교고적군락건군수충주요포괄란수、한류、오구、향장、은행、시수、합환등，하층이채협혹관화수충여홍화단목、해당、두견、일본만앵、팔선화등위주。영향군락경관관학특점적인소주요유수충조성、색채、수직결구、군락여주위배경적협조도、수목적건강상황급림관선변화도등。식물완적식물군락관경도평개시구건성시록지군락적중요삼고。
Based on the comprehensive field survey on plant communities of Shanghai Botanical Garden, the study made the landscape aesthetic evaluation for 33 typical communities using scenic beauty evaluation （SBE） . The results indicated that the aesthetic value of the plant communities was - 1.38 -1.37. Sixteen communities were valued≥0, all of which included almost deciduous species and had 3 layers in vertical structure. The major canopy species of the communities with higher aesthetic value were Koelreteria paniculata, Salix madthudana, Sapium sebiferum, Cinnamomum camphora, Ginkgo biloba, Diospyros kaki, Albizzia julibrissin, etc; and the major understory species were colorful leaf or flower species such as Loropetarum chinense var. rublum, Malus spp. , Rhododendron spp. , Cerasus lannesiana. The factors affecting scenic beauty of plant communities include species composition, colors, vertical structure, harmonization between communities and ambient environment, health conditions of trees and canopy line change. The plant communities in city botanical garden provides a key basis for green space establishment in urban area, so it was proposed to pay close attention to the effects of botanical garden in city greening.