Regional Patterns Changes of Chinese Grain Production and Response of Commodity Grain Base in Northeast China

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  • 1. Institute of Geographic Sciences and Natural Resources Research, Chinese Academy Sciences, Beijing, 100101;
    2. Northeast Institute of Geography and Agricultural Ecology, Chinese Academy Sciences, Jilin Changchun 130012;
    3. Graduate School of the Chinese Academy of Sciences, Beijing 100039

Received date: 2004-08-13

  Revised date: 2005-03-12

  Online published: 2005-09-20

Abstract

Grain security is one of the severe challenges to the world,especially to China in 21 century.According to statistical materials and investigation data in recent 10a,regional pattern changes of grain production in China was discussed with the methods of regional difference analysis,such as concentration index,absolute different index and relative different index.The study showed that China’s grain production kept increasing as a whole,and the annual average ratio was about 3.43%.With the change of agricultural production condition,technology,macro-economic circumstance,market condition and land use,main gain production centers have been moving from the south to the north and from the east to the central in the last decade,so that the north and central areas become new grain production centers for the future China.Also,the difference of regional change was very evident,the biggest difference emerged between the north and south China,but the differences among provinces and the eight main production regions were not considerable.The Northeast China is one of strategic bases for national grain security,where the amount and proposition of commodity grain are both in the leading place among regions.However,grain production in this region is not stable and represented considerable fluctuation periodically,which was caused by environmental degeneration,serious natural disaster,onefold agricultural structure and farmer’s unwillingness to promote grain production.Corresponding to the nationwide shifts in grain production,the construction of commodity grain bases in Northeast China becomes a strategic policy for the national grain security.Key countermeasures are to improve agricultural ecological environment,to adjust agricultural structure,and to optimize distribution of special commodity grain bases etc.

Cite this article

CHENG Ye-Qing, ZHANG Ping-Yu . Regional Patterns Changes of Chinese Grain Production and Response of Commodity Grain Base in Northeast China[J]. SCIENTIA GEOGRAPHICA SINICA, 2005 , 25(5) : 513 -520 . DOI: 10.13249/j.cnki.sgs.2005.05.513

References

[1] Laster R Brown. Who will feed china[J]. World Watch, 1994, September/October: 10~19.
[2] 胡岳岷. 中国未来粮食安全论——兼评莱斯特·布朗的《谁来养活中国》[J]. 当代经济研究,1998,(5):3~11.
[3] 祝美群,白人朴. 改革开放以来我国粮食生产波动的分析[J]. 中国农业大学学报,2000,5(4):6~10.
[4] 蒋乃华,张雪梅. 中国粮食生产稳定性与波动成因的经济分析[J]. 农业技术经济,1998,6:40~44.
[5] 党安荣,阎守邕,周艺. 中国粮食生产发展的时序变化研究[J]. 地理研究,1998,17(3):242~47.
[6] 张落成. 我国粮食生产布局变化特点及其成因分析[J]. 长江流域资源与环境,2000,9(2):221~228.
[7] 黄爱军. 我国粮食生产区域格局的变化趋势探讨[J]. 农业经济问题,1995,(2):20~23.
[8] 李建平,刘冬梅. 全球经济一体化条件下我国粮食生产的区域布局分析[J]. 粮食与油脂,2000,(5):5~8.
[9] 鲁奇,吕鸣伦. 五十年代以来我国粮食生产地域格局变化趋势及其原因初探[J]. 地理科学进展,1997,16(1):31~36.
[10] 党安荣,阎守邕,肖春生. 地理信息系统在中国粮食总产空间变化研究中的应用[J]. 遥感学报,1998,2(3):228~232.
[11] 张超,张长平,杨伟民. 计量地理学导论[M]. 北京:高等教育出版社,1984.
[12] 陈宗兴. 经济活动的空间分析[M]. 西安:陕西人民出版社,1989.
[13] 国家统计局(编). 中国统计年鉴(1993~2002历年)[M]. 北京:中国统计出版社,1993~2002.
[14] 国家统计局(编). 中国农村统计年鉴(1993~2002历年)[M]. 北京:中国统计出版社,1993~2002.
[15] 刘兴土,佟连军,武志杰,等. 东北地区粮食生产潜力的分析与预测[J]. 地理科学,1998,18(6):501~509.
[16] 曲伟,范海燕. "新东北现象"与东北三省粮食增产又增收的对策[J]. 社会科学战线,2003,(1):70~76.
[17] 王本琳,佟连军. 东北地区粮食生产潜力研究[J].地理科学,1991,11(3):223~233.
[18] 宋玉祥. 东北地区生态环境保育与绿色社区建设[J].地理科学,2002,22(6):655~659.
[19] 闫百兴,宋新山,闫敏华. 东北地区粮食生产及其可持续性因子分析[J]. 资源开发与市场,2000,16(6):343~377.
[20] 武志杰,晁岳侠,曾丽娟,等. 东北大平原商品粮基地的农业资源开发对策[J]. 资源开发与市场,1996,12(6):256~257.
[21] 陈明致. 东北商品粮基地的水利建设需要加强[J]. 东北水利水电,1996,(1):3~6.
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