摘要
基于1980—2012年各省份粮食生产的面板数据,详细分析了中国水稻生产分布情况,进而运用地理信息系统对水稻在全国范围内的生产情况作图,更加直观地归纳总结出中国水稻生产区域由南向北转移的演变轨迹。在此基础上,简要分析了水稻生产区域格局的变化对中国粮食生产、生态环境等方面产生的影响。
Based on the panel data of provincial production in China from 1980 to 2012, this article made a detailed analysis of rice production and distribution. The authors used the geographic information system to draw a map of national rice production situation, and made a more intuitive conclusion of rice production distribution in China： the trend of migration from south to north. Based on above analyses, we briefly analyzed the impacts of rice regional pattern on China＆#39;s grain production, ecological environment, and so on.
出处
《农业展望》
2014年第10期39-43,共5页
Agricultural Outlook
