安徽农业科学2009，Vol.37Issue(20)：9706-9708,3.
基于GIS的山东省农产品区域供给能力评价
Evaluation of Agricultural Products Supply Ability Based on GIS in Shandong Province
摘要
Abstract
Index of resource endowment in evaluating region as well as scale and structure on agricultural products were selected, and Factor Analysis and Geographic Information System (GIS) were adopted to classify agricultural products supply ability of 140 counties in Shandong province into 3 grades. The indices of resource endowment included per capita cultivated land index of rural population, grain yield index of land, per capita garden plot index of rural population, multi-year average precipitation index and resource extent index of agricultural water in per cultivated land, and the index of scale and structure on agricultural products was referred to per capita grain yield index.SPSS13.0 was used to make principal component analysis in these indices, and indices of supply ability were obtained.Finally, several suggestions on promoting agricultural products supply ability in Shandong province were put forward that improved agricultural facility equipment and optimized agricultural production resources configuration, strengthened the innovation technology and promoted scientific and technical content of agricultural product, consolidated benefit policy system for agriculture and enhanced the farmers' enthusiasm in planting crops, as well as cultivated leading enterprise and paid more attention to brand construction of agricultural product.关键词
农产品供给能力/因子分析法/GIS/山东省Key words
Agricultural products supply ability/ Factor Analysis/ GIS/ Shandong province分类
管理科学引用本文复制引用
杨丽萍,郭洪海,姚慧敏,孙晓青,杨萍,王勇,张维战..基于GIS的山东省农产品区域供给能力评价[J].安徽农业科学,2009,37(20):9706-9708,3.基金项目
国家资源区划研究项目"山东省农业功能区划". （）
