【摘要】 基于地理信息系统(GIS)及空间分析模型,从玉米生产与加工两个方面构建玉米产业可持续能力评价(sustainabliality Assessment SA)指标体系,对吉林省玉米产业发展可持续能力进行评价,并对吉林省玉米产业布局现状和规划的合理性进行分析。结果表明:长春市辖区由于地理条件优越、交通便捷以及丰富的玉米资源,是玉米产业发展的最优区域。吉林市辖区、四平市辖区、公主岭市、梨树县、农安县、扶余县地理条件相对优越、交通便捷以及丰富的玉米资源,是玉米产业发展的良好区域。松原市辖区、前郭县、德惠市、榆树市、辽源市辖区、东丰县是玉米产业发展的一般区域。大安市、乾安县、长岭县、舒兰市、永吉县、双辽市发展玉米产业条件相对较差。更多还原

【Abstract】 The maize industry of Jilin Province has a wide prospects relying on maize resources and the preferable location factor.Based on spatial analysis theory,as a means of Geographic Information System,the indexes for sustainability assessment of the maize industries development are constructed from maize producing and maize processing.The sustainability of the maize industry is analyzed in Jilin Province.The sustainable development status in quo and planning of the maize industries are assessed scientifically.In conclusion,Changchun City is the super-region for developing the maize industry.Jilin City,Siping City,Gongzhuling county,Lishu City,Nong′an County,Fuyu County is the favorable region for developing the maize industry.Songyuan City,Qianguo County,Dehui County,Yushu County,Liaoyuan County,Dongfeng County is the common region for developing the maize industry.Da’an town,Qi’an county,Changling county,Shulan town,Yongji county,Shuangliao town is the poor region for developing the maize industry.更多还原