[1]WANG Jianping,YU Dun,SUN Congkang,et al.Utilization Efficiency of Agricultural Land Under the Background of Rural Revitalization[J].Research of Soil and Water Conservation,2021,28(01):337-344.
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Research of Soil and Water Conservation[ISSN 1005-3409/CN 61-1272/P] Volume:
28
Number of periods:
2021 01
Page number:
337-344
Column:
Public date:
2021-01-10
- Title:
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Utilization Efficiency of Agricultural Land Under the Background of Rural Revitalization
- Author(s):
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WANG Jianping1, YU Dun1, SUN Congkang2, ZHENG Yuanyuan1, ZHANG Tian
1
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(1.School of Land, Resources and Environment, Jiangxi Agricultural University,Nanchang, Jiangxi 330045, China; 2.Economic and Technological Development Branch of Natural Resources and Planning Bureau of Nanchang City, Jiangxi Province, Nanchang 330045, China)
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- Keywords:
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agricultural land use efficiency; super-efficient SBM model of unexpected output; Tobit model; Jinxian County
- CLC:
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F301.2
- DOI:
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- Abstract:
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How to make the limited input of agricultural land resources get the maximum output of production-living-ecological is one of the focuses under the background of rural revitalization strategy. In this study, township was selected as the research unit, the super efficiency SBM model of unexpected output was used to study the spatial and temporal characteristics of agricultural land use efficiency in the study area, and Tobit model was applied to explore the reasons. The results show that the overall land use efficiency of Jinxian County is at the middle or high level, and the efficiency value of the unexpected output(EE efficiency)is lower than that of the unexpected output(TE efficiency). The spatial variation of agricultural land use efficiency in Jinxian County is large, which is gradually weakened from the north to the south, and shows the phenomenon of geographical distribution and agglomeration. From 2011 to 2017, the focus of agricultural land use efficiency had been on the north of minhe Town with little change. Compared with natural factors, human factors have a greater impact on the efficiency of farmland use in Jinxian County. These results can be used for reference to improve the efficiency of rural land use and rural revitalization.