基于GIS的特色经济作物土地适宜性评价及布局研究——以沈阳市东陵区为例  

Land Suitability Evaluation and Spatial Layout of Economic Crops in Dongling District of Shenyang based on GIS

作　　者：唐磊[1] 贾树海[1] 张安[1] 刘秀娟[2] 

机构地区：[1]沈阳农业大学土地与环境学院,沈阳110161 [2]沈阳市东陵区农业技术推广中心,沈阳110015

出　　处：《沈阳农业大学学报》2013年第1期63-68,共6页Journal of Shenyang Agricultural University

基　　金：中国环境科学研究院横向课题(2011)

摘　　要：以辽宁省沈阳市东陵区为研究区,采用GIS技术与层次分析法、模糊综合评价等方法相结合,对东陵区红树莓、寒富苹果两种特色经济作物土地适宜性及其空间布局进行研究。结果表明:适宜于红树莓发展的高度适宜、适宜的农用地面积占评价单元总面积的91.9%,适宜于寒富苹果发展的高度适宜、适宜的农用地的面积占评价单元总面积的88.7%。本研究为未来沈阳市东陵区红树莓和寒富苹果的种植布局提供了科学依据。Taking Dongling District in Shenyang, Liaoning province as a case, this paper evaluated the suitability of red raspberry and hanfu apple, put forward their suitable planting area and provided scientific basis for future planting the two economic crops in DongLing District. The result showed that the total proportion of the highly suitable and the suitable agricuhural land＇s area of red raspberry was 91.9% ,and the total proportion of hanfu apple was 88.7%. This study provided scientific basis for future planting red raspberry and hanfu apple in study area.

关 键 词：沈阳市东陵区 红树莓 寒富苹果 适宜性评价 布局 

分 类 号：S126[农业科学—农业基础科学] S663.2