Classification of Farmland Consolidation Potentiality in Jingbian County of Shaanxi Province

LIU Wen; CAO Ming-ming; QIU Hai-jun; ZENG Bin

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Classification of Farmland Consolidation Potentiality in Jingbian County of Shaanxi Province

- Classification of Farmland Consolidation Potentiality in Jingbian County of Shaanxi Province
- Bulletin of Soiland Water Conservation Vol. 32, Issue 1, Pages: 196-200(2013)
- 作者机构：
  
  西北大学城市与环境学院,陕西,西安,710127
- 作者简介：
- 基金信息：
- DOI：
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- Published：2013
- 稿件说明：
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LIU Wen, CAO Ming-ming, QIU Hai-jun, et al. Classification of Farmland Consolidation Potentiality in Jingbian County of Shaanxi Province[J]. Bulletin of Soiland Water Conservation, 2013, 32(1): 196-200.
DOI：

LIU Wen, CAO Ming-ming, QIU Hai-jun, et al. Classification of Farmland Consolidation Potentiality in Jingbian County of Shaanxi Province[J]. Bulletin of Soiland Water Conservation, 2013, 32(1): 196-200. DOI：

摘要

根据靖边县农用地分等定级资料

结合GIS软件分析土地利用基础数据

得到靖边县待整理耕地面积为100 209.9hm

占总耕地面积的92.33%。在确定待整理耕地面积的基础上

靖边县被划分为3个农用地整治潜力分区

1级区和2级区可增加耕地面积为3 245.76hm

3级区的整治工作一方面受制于自然条件

另一方面需要满足生态服务功能而受到限制。通过多因素综合指数法与GIS相结合的评价方法能够有效提高分区结果的合理性。农用地整治潜力分区结果可确定土地整治的重点方向

为靖边县土地整治政策的制定提供理论参考。

Abstract

According to the classification and grading of farmland in Jingbian County of Shaanxi Province

the foundation data in relation to land utilization were processed with GIS technology and the cultivated land area reservedin the county was found to be 100 209.9hm2

accounting for 92.33% of the total cultivated land area.Byensuring the cultivated land area reserved

farmland in Jingbian County could be divided into three regions ofconsolidation potentiality.The areas of farmland consolidation potentials for theⅠandⅡlevel regions wereroughly 3 245.76hm2.In theⅢlevel region

the farmland consolidation was not only restricted by the natural conditions

but also restricted by the ecological service functions.It is more suitable for the classificationof farmland consolidation potentiality using the comprehensive multiple indexes in combination with GIStechnology.Results of the classification of farmland consolidation potentiality can be used to find the keydirection of land consolidation

which helps the local authorities to make the policies of land consolidation.

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