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中国农学通报

中国农学通报 ›› 2015, Vol. 31 ›› Issue (24): 265-270.doi: 10.11924/j.issn.1000-6850.casb15040182

所属专题： 农业地理； 耕地保护

• 三农研究 • 上一篇    下一篇

新疆土地整理项目投资时空分异研究

苏金凤1,高敏华1,2   

  1. (1新疆大学资源与环境学院,乌鲁木齐 830046；2绿洲生态教育部重点实验室,乌鲁木齐 830046）
  • 收稿日期:2015-04-24 修回日期:2015-06-05 接受日期:2015-06-08 出版日期:2015-08-26 发布日期:2015-08-26
  • 通讯作者: 苏金凤
  • 基金资助:
    国家自然基金项目(41271168)。

Investment Spatial Disparity Pattern of Land Consolidation Projects in Xinjiang Uygur Autonomous Regions

Su Jinfeng1, Gao Minhua1,2   

  1. (1Resource and Environment Science College of Xinjiang University, Urumqi 830046;2Key Laboratory of Oasis Ecology, Urumqi 830046)
  • Received:2015-04-24 Revised:2015-06-05 Accepted:2015-06-08 Online:2015-08-26 Published:2015-08-26

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摘要： 科学分析评价新疆土地整理项目投资在时间及空间分布的变化趋势，开展土地整理投资的空间聚集性研究,为提出科学合理的投资方案提供探索依据。利用新疆维吾尔自治区2001—2013年土地整理项目数据，对新疆自治区土地整理项目投资在时空及自相关方面的差异进行了实证研究。研究结果表明：2001—2013年期间，新疆自治区土地整理活动在全疆各地区均有开展，建设规模、投资规模及项目个数呈波浪式上升特点；土地整理项目格局呈现出较强的空间自相关特征，且正扩散效益逐步显现。基于分析结果，提出以下建议：（1）在未来5~10年，新疆自治区应继续坚持现有耕地和基本农田为重点，进行综合整治；（2）新疆投资应该着重考虑区域平衡性的问题，从而更好地促进全疆的平衡发展。

关键词: 冬小麦, 冬小麦, 干旱棚, 抗旱性鉴定, 抗旱指数, 抗旱系数

Abstract: The study aims to scientifically analyze and evaluate the change of investment trends in the temporal-spatial distribution of Xinjiang land consolidation projects and research the aggregation of the land consolidation investment in space exploration, and provide theoretical and practical basis for land consolidation investment. Based on the data of the land consolidation projects from 2001 to 2013 at the district or county-level in Xinjiang Uygur Autonomous Regions, this article explores empirically land consolidation differences in time, space, and autocorrelation. The results showed that: during 2001-2013, the land consolidation activities in various areas of Xinjiang were carried out, the scale of construction, investment scale and the number of projects increased in a wave mode; land consolidation projects presented a strong spatial autocorrelation pattern and its diffusion effect gradually appeared. Based on the analysis of the results, the author suggested that Xinjiang should continue to focus on existing cultivated land and basic farmland rearrangement in the future 5-10 years, at the same time, investments in Xinjiang should take into consideration the balancing issues, so as to better promote the balanced development of Xinjiang Autonomous Regions.