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Spatial-temporal evolution characteristics and influencing factors of county rural hollowing in Henan

机译：河南省县域农村空化的时空演变特征及其影响因素

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摘要

Taking Henan province as an example, the index system of rural hollowing was constructed from three aspects of economy, population and land. Using the entropy weight method, hollowing index method, spatial autocorrelation analysis and Geo detector, spatial-temporal evolution characteristics and influencing factors of county rural hollowing from 2000 to 2013 in Henan province were analyzed. Results showed that the gap of rural hollowing between counties in Henan province expanded first and then decrease, and the whole province was at the middle level of rural hollowing, so the development of rural hollowing in Henan province was stable and positive. Spatial variation characteristics of different degrees rural hollowing during 2000-2013 were obvious, and the overall spatial pattern was higher in the northwest-southeast direction and lower in the northeast-southwest direction. There was a strong spatial positive correlation in rural hollowing, and spatial agglomeration was slightly weakened; the number of counties in H-H and L-L agglomeration areas was large and its agglomeration characteristics were obvious; the H-L agglomeration areas started from zero with a small number and scattered distribution. Influence of different factors on rural hollowing was quite different, and the per capita homestead area, the proportion of secondary and tertiary industries, the investment in fixed assets and the per capita net income of farmers were the dominant factors.
机译：以河南省为例，从经济，人口，土地三个方面构建了农村空洞化指标体系。利用熵权法，掏空指数法，空间自相关分析和地理检测器，分析了河南省2000-2013年县乡村掏空的时空演变特征及影响因素。结果表明，河南省县域之间的农村空心化差距先扩大后减小，而全省处于农村空心化的中间水平，因此河南省农村空心化的发展是稳定而积极的。 2000-2013年不同程度的农村空洞化的空间变化特征是明显的，总体空间格局在西北-东南方向上较高，而在东北-西南方向上较低。农村空洞化具有强烈的空间正相关性，空间集聚略有减弱。 H-H和L-L集聚区县数量大，集聚特征明显。 H-L集聚区从零开始，数量少且分布分散。不同因素对农村空洞化的影响差异很大，人均宅基地面积，第二产业和第三产业比重，固定资产投资和农民人均纯收入是主要因素。

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