CAJ | 학술논문

随着城市路网密度的不断加大，随之而来的空气、噪音等环境问题愈发严重，道路空间绿化越来越受到重视。立交桥作为道路节点，绿化的质量和艺术水平直接影响着城市的景观效果。文章结合实地调研，对北京市三环立交桥绿化景观进行较为全面、系统的论述和分析。主要从立交桥的绿地率、垂直绿化面积、交通辅助功能、绿化种植结构、空间利用、桥区景观及后期管理等几个方面进行调查。通过对收集的数据进一步比较分析，对绿化现状优缺点进行归纳总结，并提出几点思考。
수착성시로망밀도적불단가대，수지이래적공기、조음등배경문제유발엄중，도로공간녹화월래월수도중시。입교교작위도로절점，녹화적질량화예술수평직접영향착성시적경관효과。문장결합실지조연，대북경시삼배입교교녹화경관진행교위전면、계통적논술화분석。주요종입교교적록지솔、수직녹화면적、교통보조공능、녹화충식결구、공간이용、교구경관급후기관리등궤개방면진행조사。통과대수집적수거진일보비교분석，대녹화현상우결점진행귀납총결，병제출궤점사고。
With the increasing of urban road network density, the resulting environmental problems become more serious, such as air, noise, road green space. Path space greening is paid more and more attention. As road intersection node, greening quality and artistic level of interchange directly affects the urban landscape effect. Combined with field investigation, this paper discussed and analyzed Beijing’s third ring road overpass greening landscape comprehensively and systematically. Several aspects such as the greening rate, vertical greening area, traffic auxiliary functions, greening plant structure, space utilization and the late management were investigated. After further comparative analysis of the collected data, this paper summarized the status quo of the advantages and disadvantages, and put forward some thinking.