| 搬迁农户生计策略与土地利用行为耦合协调度分析--以贵州省习水县为例 |
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| 作者姓名： | 杨林 汪磊 |
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| 作者单位： | 贵州大学公共管理学院 |
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| 基金项目： | 国家社科基金一般项目“西部地区易地扶贫搬迁农户可持续生计研究”(17BJY011) |
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| 摘 要： | 易地扶贫搬迁改变了搬迁农户生计策略,同时影响了其土地利用行为,二者之间的耦合协调度直接影响着农户的可持续生计。本文以贵州省习水县易地搬迁农户调研数据为基础,构建以农户生计策略和土地利用行为为子系统的耦合协调度模型,分析2个子系统之间的耦合关系和耦合协调关系。研究表明:纯农型农户、农兼型农户、兼农型农户生计策略与土地利用行为之间的耦合度值介于0.4~0.5之间,水平较低,处于拮抗状态;不同类型农户生计策略与土地利用行为系统耦合协调度值均处于0.39~0.49之间,处于濒临失调阶段,存在较大优化空间;传统的农业生产形式对于改善农户生计无明显效果,引导农户向专业农业型农户转变对于促进移民安置区“人地系统”协调发展大有裨益。研究结果可为农户生计与土地利用的可持续发展提供理论依据。
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| 关 键 词： | 易地扶贫搬迁 移民安置区 土地利用行为 农户生计 耦合协调度模型 |
Analysis of coupling coordination degree between livelihood strategies and land-use behavior of resettlement households:a case study in Xishui county,Guizhou province |
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| Authors: | YANG Lin WANG Lei |
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| Institution: | (School of Public Administration,Guizhou University,Guizhou Guiyang 550025,China) |
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| Abstract: | Relocation for poverty alleviation not only changes the livelihood strategy of households but also affects their land-use behavior.The degree of coordination directly affects households’sustainable livelihoods.Based on the survey data of relocated households in Xishui County,Guizhou Province,this study selected two subsystems of livelihood strategy and land-use behavior to construct the coupling coordination model and analyzed the coupling relationship and coordination relationship between the two subsystems.The results showed:(1)The value of coupling degree between the livelihood strategy and land-use behavior of pure-agricultural,concurrent-agricultural and concurrent-agricultural households was between 0.4 and 0.5,which was low and in a state of antagonism.(2)Different types of households'livelihood strategies and land-use behavior systems ranged from 0.39 to 0.49,which were in a state of imbalance and there was large room for optimization.(3)Traditional agricultural production was not conducive to improving farmers'livelihoods,but professional agricultural farmers helped to promote the coordinated development of the"human-land system".The research results could provide a theoretical basis for the sustainable development of households'livelihoods and land use. |
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| Keywords: | relocation for poverty alleviation immigrant area land use behavior households'livelihoods coupled coordination model |
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