济南城市立交桥绿化植物综合评价与分级  

Comprehensive evaluation and classification of Jinan City overpass greening plant

作　　者：李成[1] 于坤[1] 刘毓 

机构地区：[1]山东建筑大学艺术学院,山东济南250101 [2]济南市花卉苗木开发中心,山东济南250002

出　　处：《山东建筑大学学报》2012年第6期566-569,共4页Journal of Shandong Jianzhu University

基　　金：住房和城乡建设部科学技术计划项目(2010-K6-9)

摘　　要：城市立交桥绿地是城市绿地系统的重要组成部分,对于提升城市生态环境质量和景观质量有重要作用。立交桥绿地有着不同于一般城市绿地的特殊性,受到遮阴等因素的限制,科学选择适用于立交桥环境的绿化植物是立交桥绿化的关键。文章应用特尔菲专家评价法遵循了明确问题,层次结构完整,含义准确、针对性强这四项原则,从植物生态适应性、植物生态效能、抗逆性、观赏性、社会经济效益、文化特性等方面,建立了济南市城市立交桥绿化植综合评价指标体系,对济南市园林绿化常用的60园林植物进行了综合评判与分级。结果表明:综合效能为Ⅰ级立交桥绿化植物有14种;Ⅱ级立交桥绿化植物22种;Ⅲ级立交桥绿化植物16种;Ⅳ级立交桥绿化植物8种。Urban overpass green space is an important part of the urban space important role in promoting the quality of ecological environment and landscape system, and it has an ~ Overpass green space has a particularity unlike general urban green space, limited by factors like overshadowing. The selection of green plants for overpass environment should be scientific and suitable and is the key to the greening of urban overpass green space. With Delphi expert evaluation method and the principles of specified problems, complete hierarchical structure, accurate meaning and strong pertinence, from the perspectives of ecological adaptability, ecological efficiency, stress resistance, appreciation, social and economic benefits and cultural characteristics of the plants, Jinan city overpass greening plant comprehensive evaluation index system is established, and comprehensive evaluation and classification is made of 60 garden plants commonly used in garden greening in Jinart. The results show that 14 species of overpass greening plants has the comprehensive effectiveness olF Level I ; 22 species, Levelll ; 16 species, Level IU; 8 species, Level Ⅳ

关 键 词：城市立交桥 绿化植物 综合评价 分级选择 

分 类 号：TU985[建筑科学—城市规划与设计]