基于层次分析法的皖南地区雨水花园植物综合评价与选择  

Comprehensive Evaluation and Selection of Rain Garden Plants in Southern Anhui Province Based on Analytic Hierarchy Process

作　　者：徐洪武[1] 文萍芳[1] 方宇鹏[1] 康小燕 XU Hongwu;WEN Pingfang;FANG Yupeng;KANG Xiaoyan(Department of Architecture and Landscape Architecture,Chizhou Vocational and Technical College,Chizhou Anhui 247000,China;Xi'an Fengdong Modern Urban Agriculture Development Co.,Ltd.,Xi'an 710100,China)

机构地区：[1]池州职业技术学院建筑与园林系,安徽池州247000 [2]西安沣东现代都市农业发展有限公司,陕西西安710100

出　　处：《佳木斯大学学报（自然科学版）》2023年第5期150-153,162,共5页Journal of Jiamusi University：Natural Science Edition

基　　金：2021年度安徽高校自然科学研究项目(KJ2021A1419);2020年度安徽高校自然科学研究项目(KJ2020A1005);安徽省2020年度高校优秀人才支持计划(gxyq2020133)。

摘　　要：对国家海绵城市池州市的12处雨水花园进行现状调查。采用层次分析法,构建雨水花园植物综合评价与选择模型,对27种雨水花园植物从3个约束层和7个标准层进行综合评价分析。结果表明指标中耐水性、耐旱性、净化水质能力以及可观赏性是最重要的四个指标。千屈菜、芦竹等16种植物综合评价等级为一级,是池州市及皖南地区雨水花园首选植物;迎春、山茶等4种植物综合评价等级为二级,可根据雨水花园构造合理选择区域搭配;石竹、海桐等7种植物综合评价等级为三级,是雨水花园建设的慎选植物。The current situation of 12 rainwater gardens in Chizhou,a national sponge city,was investigated.The comprehensive evaluation and selection model of rainwater garden plants was established by using the analytic hierarchy process,and 27 rainwater garden plants were comprehensively evaluated and analyzed from 3 constraint layers and 7 standard layers.The results showed that water tolerance,drought tolerance,water purification ability and appreciation were the most important four indicators.The comprehensive evaluation grade of 16 kinds of plants,such as Lythrum,Asparagus,is Grade I,which is the first choice of rain garden plants in Chizhou City and southern Anhui Province.The comprehensive evaluation grade of four kinds of plants,such as Winter jasmine and Camellia,is Grade II,which can be reasonably selected according to the structure of rainwater garden.The comprehensive evaluation grade of seven plants,such as Dianthus caryophyllus and Pittosporum,is Grade III,and they are carefully selected for the construction of rainwater garden.

关 键 词：雨水花园 层次分析法 综合评价 植物选择 

分 类 号：S68[农业科学—观赏园艺]