以广东省仁化至博罗高速公路(仁化至新丰段路)为例，通过对该路段沿线乡土植物调查，运用层次分析法(AHP)对388种乡土植物的环境适应性、培植特性、功能特性和经济效应进行评价和综合分析。结果表明，在一级指标中，环境适应性权重最大(0.5476)；其次是功能特性(0.2051)。在选取的14个二级指标中, 耐贫瘠权重最大(0.1642)，耐旱能力和耐寒性的权重相对也比较大，分别为0.1533、0.0916。根据AHP模型，对所调查的388种乡土植物进行评价，其中评分80分以上适宜高速公路绿化的有64种。结合观赏性、耐寒性评价和市场苗木供应情况最终筛选出20种乡土植物作为仁新高速沿线绿化的建议树种。
Based on investigation of native plants along Renhua to Boluo proposed expressway (Renhua to Xinfeng part) in Guangdong Province, the environment adaption, cultivation characteristic, function characteristic and economic effect of 388 native species were evaluated and comprehensively analyzed with by analytic hierarchy process. The results showed that among first-grade indexes, weight of environment adaption was the highest (0.5476) which indicated the environment adaption take the most important role in greening tree species selection along expressway, while the function characteristic (0.2051) was the second factor that should be considered. Among the 14 second-grade indexes, tolerance to barren soil was the highest (0.1642). All these were decided by special soil environment, temperature and afforested maintenance and important indexes affecting the comprehensive system of greening tree species along expressway. According to AHP model, 388 native species distributed along Renhua to Boluo expressway (Renhua to Xinfeng part) in Guangdong Province were evaluated and finally found that there were 64 species presenting well with marked up to 80 and adapting to expressway greening. Combined with ornamental value, cold tolerance and supply situation in market, 20 native species were finally selected as advising greening trees applied along Renxin expressway.
[1] Transit New Zealand. Guidelines for Highway Landscaping[EB/OL]. http://transit.govt.nz/technical/view manual.jsp/content type=manual&=edit&primary key=31 action=edit. 2002,2.
[2] Kateb E H, Benabdellah B, Ammer C, Mosandl R. Reforestation with native tree species using site preparation techniques for the restoration of woodlands degraded by air pollution in the Erzgebirge, Germany[J]. European Journal of Forest Research, 2004,123(2): 117—126.
[3] 叶慧海. 发达国家公路建设的环保观[J]. 中国公路, 2003(2): 55—57.
[4] Harper-Lore B L, Wilson M. Roadside Use of Native Plants(2nd Edition)[M]. Washington, DC: Island Press, 2000.
[5] 周君,陈东田,郝美彬,刘雪. 山东省高速公路绿化植物配置研究[J]. 中国农学通报, 2009,25(21): 248—251.
[6] 广东省植物研究所. 广东植被[M]. 北京: 科学出版社, 1976.
[7] 中国科学院华南植物研究所. 广东植物志[M]. 广州: 广东科技出版社, 2009.
[8] 叶华谷,彭少麟. 广东植物多样性编目[M]. 广州: 广东世界图书出版公司, 2006.
[9] 李立伟,李静,李增禄,杜尧东,蒋峥. 灰色综合评判在防火性树种选择中的应用[J]. 河南农业大学学报, 1999,33(2): 143—146.
[10] 冯俊文. 模糊德尔菲层次分析法及其应用[J]. 数学的实践与认识, 2006,36(9): 44—48.
[11] 蔡碧凡. 乡村旅游示范区评价指标体系与标准的构建研究[D]. 长沙: 中南林学院硕士学位论文, 2005.
[12] 马俊,韦新良,尤建林, 徐小军. 生态景观林树种选择定量研究[J]. 浙江农林大学学报, 2008,25(5): 578—583.
[13] Saaty T L. How to make a decision: the analytic hierarchy process[J]. European Journal of Operational Research, 1990, 48(1): 9—26.
[14] Saaty T L. 层次分析法在资源分配、管理和冲突分析中的应用(许树柏译) [M]. 北京: 煤炭工业出版社, 1988.
[15] 赵焕臣,许树柏. 层次分析法—— 一种简易的新决策方法[M]. 北京: 科学出版社, 1986.
[16] 童丽丽,吴祝慧,王哲宇,许晓岗,汤庚国. 层次分析法与熵技术评价在南京城市绿化生态树种选择中的应用[J]. 东北林业大学学报, 2010,38(9): 58—61.
[17] 达良俊,许东新. 上海城市“近自然森林”建设的尝试[J]. 中国城市林业, 2003(2): 17—20.
[18] 杨鹏,陈红跃,薛立. 适地适树研究进展[J]. 山西林业科技, 2003(S1): 1—4.
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