摘要
生态造林可有效增加森林资源、提高森林覆盖率,生态造林植物配置模式与景观效果评价是满足退化立地条件生态修复、植被恢复与景观打造的重要手段。文章以世界银行贷款山东生态造林项目为研究对象,采用系统聚类分析与实地调查验证相结合的方法,分析评价了植物种类选择、植物配置模式及其景观效果。结果表明:选择的52种植物均适合种间搭配混交;构建的13种植物配置模式适合13种立地类型;在这些配置模式中,M_(4)、M_(7)组景观效果最佳,M_(1)、M_(5)、M_(8)、M_(12)组景观效果较差;聚类分析结果与实地验证结果基本吻合,说明聚类分析在景观效果评价的可行性。
Ecological afforestation can improve forest coverage rate and increase forest resources effectively.The ecological afforestation plant configuration model and landscape evaluation are important ways of ecological restoration,vegetation restoration and landscape construction to meet the conditions of degraded sites.Plant configuration model and landscape evaluation are important ways of ecological restoration,vegetation restoration and landscape construction to meet the conditions of degraded sites.The selection of plant species,plant configuration models and landscape effects were analyzed and evaluated by the method of fuzzy cluster analysis and field investigation and verification with the research object of Shandong Ecological Afforestation Project in this paper.The results indicate that the selected 52 plant species are suitable for interspecific mixing.The 13 plant configuration models are selected suitable for 13 site types.The results of hierarchical cluster analysis show that the M_(4)and M_(7)have the best landscape effect.M_(1),M_(5),M_(8)and M_(12)have the worst landscape effect.The results of cluster analysis are similar to the results of field verification,which proves the feasibility of cluster analysis in the evaluation of the landscape effect.
作者
慕德宇
孙举永
谢经霞
王燕
慕宗昭
MU Deyu;SUN Juyong;XIE Jingxia;WANG Yan;MU Zongzhao(School of Art, Shandong Jianzhu University, Jinan 250101, China;Gangwan Sub-district Office, Rongcheng 264309, China;Jining Forestry Station, Jining 272000, China;Natural Resources and Planning Bureau of Sishui County, Sishui 273200, China;Shandong Forestry and Foreign Investment and Engineering Project Management Station, Jinan 250014, China)
出处
《山东建筑大学学报》
2021年第2期61-68,共8页
Journal of Shandong Jianzhu University
基金
山东省农业科技资金(林业科技创新)项目(2019LY005,2019LY009)
山东建筑大学博士基金项目(XNBS1866)。
关键词
世界银行贷款
生态造林项目
植物配置模式
景观效果
World Bank loan
ecological afforestation project
plant configuration mode
landscape effect
作者简介
通讯作者:慕德宇(1987-),男,讲师,博士,主要从事林木遗传、植物逆境生理、菌微生物、园林植物等方面的研究,E-mail:mudeyu@yeah.net。
