贵州省乡村贫困空间格局与形成机制分析

发布时间：2018-04-27 05:29

本文选题：乡村贫困 + 空间格局　；参考：《地理科学》2017年02期

【摘要】：以贫困态势严峻、区域内部贫困差异大的贵州省为研究区,分析了贵州省区县层面乡村贫困的空间异质性和空间依赖性格局,定量测度了乡村贫困空间差异的影响因素和因素效应的空间差异性,进而归纳了贵州省乡村贫困的形成机制。结果发现,贵州省区县乡村贫困具有时空稳定性,呈现出东、南、西部高而中、北部低的"马蹄"形空间异质性格局。区县贫困存在较强的空间依赖性,"高-高"型贫困地域即空间贫困陷阱区域,集聚分布在贵州省的东南部、南部。定量模型发现,坡度、到所在市中心的距离、青少年人口占比、少数民族人口占比是导致贵州区县层面乡村贫困空间差异的显著因素,且这些因素的效应水平呈现出不同的空间模式。产业发展受限、劳动力流动性差、金融和人力资本积累不足是贵州贫困空间形成的主导机制。最后建议扶贫政策层面应将基于地方和基于人的政策相结合。
[Abstract]:The spatial heterogeneity and spatial dependence pattern of rural poverty at county level in Guizhou Province are analyzed. The paper quantitatively measures the influence factors of rural poverty spatial difference and the spatial difference of factor effect, and sums up the formation mechanism of rural poverty in Guizhou province. The results show that rural poverty in Guizhou Province has spatiotemporal stability, showing a "horseshoe" spatial heterogeneity pattern in the east, south, west and north. There is a strong spatial dependence on poverty in the districts and counties. The "high-high" type poverty regions, namely, the spatial poverty trap areas, are concentrated in the southeast and south of Guizhou Province. The quantitative model found that the slope, the distance from the center of the city, the proportion of the youth population, the proportion of the minority population are the significant factors leading to the spatial difference of rural poverty at the district and county level in Guizhou. And the effect level of these factors presents different spatial patterns. Limited industrial development, poor mobility of labor force, and insufficient accumulation of financial and human capital are the leading mechanisms for the formation of poverty space in Guizhou. Finally, it is suggested that local and human-based policies should be combined at the policy level.
【作者单位】：北京师范大学地理科学学部;吉首大学商学院;湖南师范大学资源与环境科学学院;
【基金】：国家自然科学基金项目(41361030,41561032) 北京师范大学“985”专项研究项目(2015KJJCB29)资助~~
【分类号】：F323.8

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