摘要
采用层次分析法和地理信息系统技术,经过评价指标选择、指标权重确定、评价体系构建、评价因素叠加分析、评价结果分析等5个环节研究湖北省湿地松良种基地规划布局。结果表明:国家级湿地松良种基地选址在沙洋县、京山县和安陆市较好;省级湿地松良种基地选址在随县和麻城市较好;市县级湿地松良种基地选址在谷城县、襄城区、枣阳市、宜城市、南漳县、钟祥市、当阳市、孝昌县、浠水县、蕲春县和兴山县较好。
AHP（Analytical Hierarchy Process）and GIS（Geographic Information System）were used in the planning of Pinus elliotii superior variety base in Hubei Province through the 5 steps（the evaluation index selection,index weight determination,evaluation system construction ,evaluation factors overlay analysis , evaluation results analysis , etc ）.The results showed that：Shayang county , Jingshan county and Anlu city are appropriate to establish national Pinus elliotii superior variety base;Sui county and Macheng city are appropriate to establish a provincial Pinus elliotii superior variety base;Gucheng county ,Xiangcheng area ,Zhaoyang city ,Yicheng city,Nanzhang county,Zhongxiang city,Dangyang city,Xiaochang county,Xishui county,Qichun county and Xingshan county are ap-propriate to establish a city or county level Pinus elliotii superior variety base.
出处
《福建林业科技》
北大核心
2014年第3期198-202,共5页
Journal of Fujian Forestry Science and Technology
关键词
湿地松
良种基地
规划布局
层次分析法
地理信息系统
湖北省
Pinus elliotii
superior variety base
planning
analytical hierarchy process
geographic information system
Hubei
