基于GIS的湖北省油茶良种基地空间布局研究  

Research on Spatial Layout of the Improved Variety Camellia Oleifera Base Based on GIS in Hubei Province

作　　者：胡超 于静[2] 王瑞文[3] 

机构地区：[1]湖北省林业厅林木种苗管理总站,湖北武汉430079 [2]棕榈园林股份有限公司风景园林研究院,上海200443 [3]湖北省林业科学研究院,湖北武汉430075

出　　处：《林业调查规划》2013年第4期21-27,共7页Forest Inventory and Planning

摘　　要：基于遥感技术、层次分析法和地理信息系统技术,采用气象、土壤、DEM等数据,对湖北省油茶良种基地规划布局进行分析。通过评价指标选取、指标权重确定、评价体系构建、评价因素叠加分析,结果认为,麻城市、阳新县、咸安区、通山县、崇阳县和通城县适宜建立国家级油茶良种基地。Based on remote sensing （RS） technology and Analytical Hierarchy Process （AHP） , and by using Geographic Information System （GIS） along with climate data, soil data, DEM and other data col- lected, the planned layout improved variety Camellia oleifera base of Hubei Province is analyzed. By se- lecting the indicator of evaluation, determining the weight of indicator, founding the evaluation system and doing an overlay analysis of the evaluation factors, the results showed that Macheng City, Yangxin County, Xianan Area, Tongshan county, Chongyang county and Tongcheng county are appropriate for building a national Camellia Oleifera base.

关 键 词：油茶 良种基地 地理信息系统（GIS） 层次分析法 空间布局 湖北省 

分 类 号：S794.4[农业科学—林木遗传育种] S722.8[农业科学—林学]