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Hubei Agricultural Sciences
2015,54
(23)
5952-5955
鸿恩寺公园景观林规划区生态适宜性分析
作 者：
刘宇;王海洋;韩浩章;杜燕超;孙华
单 位：
宿迁学院教师教育系;西南大学园艺园林学院
关键词：
鸿思寺公园;景观生态林;生态适宜性分析
摘 要：
为了探讨山地公园景观生态林规划区的生态适宜性评价机制,对重庆鸿恩寺公园的地形地貌、土壤、植被进行调查。采用因子加权叠加法对研究区域进行生态适宜性分析,确定山地公园景观生态林营造的适宜度等级。结果表明,重庆鸿恩寺公园景观生态林保护、营造生态适宜性评价值(SL)等级划分为理想(5.80~7.15)、较好(4.90~5.80)、一般(4.05~4.90)、较差(2.45~4.05)4个等级;具体的影响因子排序为坡度>覆盖度>土壤有机质>高程>郁闭度>土壤类型>坡向>土壤厚度>土壤p H。研究结果可为重庆鸿恩寺公园景观林规划决策提供相应的依据。
译 名：
Ecological Suitability Analyses of Landscape Forest in Hongensi Park
作 者：
LIU Yu;WANG Hai-yang;HAN Hao-zhang;DU Yan-chao;SUN Hua;Department of Education,Suqian College;College of Horticulture and Landscape Architecture ,Southwest University;College of Horticulture,Nanjing Agricultural University;
关键词：
Hongensi park;;landscape ecological forest;;analysis of ecological suitability
摘 要：
In order to exploring the mechanism for assessing the ecological suitability of landscape ecological forest schedule in mountainous park, an investigation on the geography, soil and vegetation cover of Hongensi park in Chongqing was carried out. The ecological suitability of research area was analyzed by the comprehensive evaluation of factors, and finally an classification for the fitness of landscape ecological forest planning in mountain park was given. The results suggested that, landscape ecological forest protection,construction of ecological suitability evaluation value of Hongensi park were divided into four ranks: ideal(5.80~7.15),fine(4.90~5.80),normal(4.05~4.90) and poor(2.45~4.05);and the ranking of relevant factors was as follows: slope >coverage >soil organic matter >height >canopy density >soil type >aspect >soil thickness >soil p H value. The research results could provide some basis for the landscape planning of Hongensi park.
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