北方农业学报 ›› 2018, Vol. 46 ›› Issue (6): 125-130.doi: 10.3969/j.issn.2096-1197.2018.06.24

• 著者文摘 • 上一篇    

内蒙古河套灌区农业资源承载力提升对策研究

侯智惠[1];侯安宏[1];赵俊利[1];斯钦孟和[1]   

  1. [1]内蒙古农牧业科学院,内蒙古呼和浩特010031
  • 收稿日期:2018-11-02 出版日期:2018-08-19 发布日期:2019-08-19
  • 作者简介:侯智惠(1976—),女(蒙古族),副研究员,博士,主要从事农业区域发展的研究工作。
  • 基金资助:
    内蒙古自治区社会科学基金项目(18B23).

Countermeasures for Improvement of agricultural resource carrying capacity in Hetao Irrigation Area in Inner Mongolia

HOU Zhihui[1];HOU Anhong[1];ZHAO Junli[1];Siqinmenghe[1]   

  1. [1]Inner Mongolia Academy of Agriculture and Animal Husbandry Sciences,Hohhot 010031,China
  • Received:2018-11-02 Online:2018-08-19 Published:2019-08-19

摘要: 河套灌区是国家和内蒙古自治区重要的商品粮、油、畜产品生产基地。提高其农业资源可持续利用水平,对保障黄河流域生态安全,提高我国粮食供给安全保障能力具有重要意义。文章运用农业资源承载力综合指数分析法,对河套灌区农业资源承载力进行分析,结果表明:2016年河套灌区土地资源承载力不断提高,其粮食盈余率达到76.74%;水资源承载力较2010年有所下降,且已临近水资源的最大承载力。2010—2016年河套灌区农业资源综合承载力逐渐提升。

关键词: 河套灌区;农业资源;承载力

Abstract: Hetao irrigation area is an important production base of commodity grain,edible oil and livestock products in Inner Mongolia.It has great significance for improving the sustainable utilization of agricultural resources in this region,as well as for guaranteeing the ecological security of the Yellow River basin and improving the safety assurance ability of the food supply.In this study,the agricultural resource carrying capacity in Hetao irrigation area was assessed by using the comprehensive index analysis method.The results showed that the carrying capacity of land resources in this region was characterized by a continuously increasing trend,and the grain surplus rate in 2016 reached up to 76.74%.Meanwhile,the carrying capacity of water resources in this region in 2016 was slightly decreased compared with 2010,which was close to the maximum bearing capacity of the water resources.The comprehensive carrying capacity of agricultural resources gradually improved during the period of 2010 to 2016.

Key words: Hetao irrigation area;Agricultural resource;Carrying capacity

中图分类号: 

  • F323