基于层次分析法的山地城市边坡水土保持植物应用筛选——以重庆市为例  

Selection and Application of Plants for Soil and Water Conservation on Side Slopes in Mountainous Cities Based on Analytic Hierarchy Process——Chongqing City as an Example

作　　者：王敏 马立辉[2] 谢英赞[2] 秦坤蓉[1] 任为 管运峰 WANG Min;MA Lihui;XIE Yingzan;QIN Kunrong;REN Wei;GUAN Yunfeng(College of Horticulture and Landscape Architecture,Southwest University,Beibei, Chongqing 400715, China;Chongqing Research Institute of Forestry Science, Chongqing 401147, China)

机构地区：[1]西南大学园艺园林学院,重庆北培400715 [2]重庆市林业科学研究院,重庆401147

出　　处：《林业调查规划》2018年第6期94-99,共6页Forest Inventory and Planning

基　　金：重庆市水土保持植物及其产业化开发利用技术研究(17C1136)

摘　　要：对重庆市主城区边坡植物种类、生态习性等要素进行调查。从生态适应性、观赏价值、开发利用潜力、应用成本等方面构建评价指标体系,运用层次分析法(AHP)从重庆市常见的35种边坡植物中,筛选出23种适合山地城市边坡水土保持的优良植物。根据对重庆市主城区边坡植物的调查与评价结果,对山地城市边坡水土保持植物栽植提出发挥不同植物的综合功能,适地适树,不同生长型植物相结合,注重不同植物种间塔配等建议。The species,ecological habits and other elements of plants on side slopes in main urban area of Chongqing were investigated. Analytic Hierarchy Process(AHP) was built by the evaluation index system of ecological adaptability, ornamental value, development potential and application costs to select 23 species of plants from 35 common species in Chongqing suitable for water and soil conservation on side slopes in mountainous cities. Based on the investigation and evaluation results, this paper suggested to give play to the comprehensive functions of different plants, match species with the site, integrate plants with different growth form, and pay attention to inter - species arrangement.

关 键 词：水土保持植物 层次分析法(AHP) 植物筛选 评判指标 山地城市 

分 类 号：S731.2[农业科学—林学] S727.22