| 唐 瓴1，姜卫兵1，魏家星1，李长伟2，殷 茜3.基于AHP 的南京城区观赏樱园林价值综合评价[J].广东农业科学,2016,43(12):176-185 |
|
查看全文
HTML
基于AHP 的南京城区观赏樱园林价值综合评价 |
| Comprehensive evaluation of landscape value ofornamental cerasus in Nanjing by AHP |
| |
| DOI：10.16768/j.issn.1004-874X.2016.12.028 |
| 中文关键词: 观赏樱 层次分析法 园林综合价值 南京 |
| 英文关键词: ornamental Cerasus AHP comprehensive landscape value Nanjing |
| 基金项目:江苏省优势学科建设工程（2011PAPD） |
|
| 摘要点击次数: 1642 |
| 全文下载次数: 614 |
| 中文摘要: |
| 运用层次分析法，结合定量测定和定性分析，从观赏樱资源的生态价值、观赏价值、社会文化
价值和经济价值4 个方面提出18 项评价指标，构建南京观赏樱园林价值综合评价体系，对南京城区22 种
观赏樱资源进行园林综合价值评价，进而为南京及周边地区园林绿地中观赏樱资源应用和养护提供理论依
据。构建的南京城区观赏樱种质资源园林价值综合评价指标体系中，准则层权重排序为生态价值＞观赏价
值＞经济价值＞社会文化价值，因子层权重排序为固碳＞释氧＞易繁殖性＞降温＞花量＞花冠＞适应能力
＞文化内涵＞增湿＞花期＞水分利用效益＞科学价值＞花香＞药用保健价值＞季相变化= 株型＞应用类型
＞教育价值；22 种观赏樱种质资源综合园林价值的评价结果表明：Ⅰ级（≥ 3.9），综合园林价值很高的资
源有4 种，占18%；Ⅱ级（3.1～3.9），综合园林价值较高的资源有11 种，占50%；Ⅲ级（≤ 3.1），综合园
林价值一般的资源有7 种，占32%；普贤象、日本樱花、大渔樱、垂枝早樱、关山、麦李、红叶樱花、八重红
枝垂等资源园林综合价值丰富，较适宜在南京城区园林绿地应用。 |
| 英文摘要: |
| Germplasm resources were selected and evaluated by experimental measurement，questionnaire
survey and the method of AHP（analytic hierarchy process） with 18 evaluating indicators from 4 aspects（ ecological
value，ornamental value，social and cultural values and economic value），to provide scientific theoretical basis for
ornamental Cerasus application and conservation in urban green space of Nanjing，with deterioration of the modern
city environment. The weight orders of criterion level were ecological value>ornamental value >economic value>social
and cultural values. The sort orders on factor weights for the index level were carbon sequestration>oxygen release>r
eproduction>cooling>amount of flowers> corolla>adaptability>cultural connotation>humidification>florescence>WU
E>scientific value>fragrance> medicinal health value>seasonal change=morphology>application types>educational
value. The results of comprehensive landscape value evaluation system showed that there were four high values（≥
3.9）of resources with 18%；there were 11 relatively high resources with 50%；there were seven general valued （≤ 3.1）of resources with values（3.1-3.9）of 32%. Among all the resources，C. serrulata var. lannesiana‘Alborosea’，
C. yedoensis（ Matsum.） Yu et Li，C.×kanzakura cv. Tairyo-zakura，C. subhirtella‘Pendula’，C. serrulata
var. lannesiana‘Sekiyama’，C. glandulosa，C. serrulata var. lannesiana‘Hongye’and C. subhirtella‘ Plena
Rosea’had higher comprehensive value，could be widely applied in the modern environment of garden green space
in Nanjing. |
|
查看/发表评论 下载PDF阅读器 |
