Rural development level of villages in Wuhan City’s new urban districts and its hierarchical structure
Rural development level of villages in Wuhan City’s new urban districts and its hierarchical structure
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DOI：
10.18306/dlkxjz.2019.09.010
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发表时间：
2019
期刊：
影响因子：
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通讯作者：
Jing Luo;Liang Jiang;M. Luo;L. Tian;Guolei Chen;Ye Tian;Yikun Wu
中科院分区：
文献类型：
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作者：
Jing Luo;Liang Jiang;M. Luo;L. Tian;Guolei Chen;Ye Tian;Yikun Wu
以行政村为研究单元，从农村聚落、土地利用、人口、经济、人居环境5个维度出发，构建了农村发展水平评价指标体系。然后运用空间自相关、热点分析和位序-规模法则等方法，分析和评价了农村发展水平的空间格局和规模层次。结果如下：1）武汉市新城区农村发展水平空间分异明显，农村发展在行政村层面呈现出显著的空间集聚特征。乡村发展水平高的行政村集中在黄陂区南部与东西湖区东部的交界处、汉南区东部、江夏区北方。发展水平一般及以下的行政村分布广泛。2)新城区的乡村发展规模符合位阶-规模规律。高等级行政村发展不足，中低等级行政村普遍发展，农村规模分布广泛，城镇化水平有待提高。3)新城区农村居民点等级体系呈现金字塔结构，类似于基于市场原理的中心地理论模型（K= 3），中心的层次较低。最后，根据研究结果，提出了农村发展的政策建议。
: Taking administrative village as the research unit and starting from the five dimensions of rural settlement, land use, population, economy, and human settlement environment, this study firstly constructed an evaluation index system of rural development level. Then using spatial autocorrelation, hotspot analysis, and rank-size rule, we analyzed and evaluated the spatial pattern and scale hierarchy of rural development levels. The results are as follows: 1) The spatial differentiation of rural development level in Wuhan City's new urban districts is obvious, and rural development shows a significant spatial agglomeration characteristic at the administrative village level. The administrative villages with high level of rural development are concentrated in the junction of the southern part of Huanghua District and the eastern part of Dongxihu District, the eastern part of Hannan District, and the northern part of Jiangxia District. The administrative villages with average development level and below are widely distributed. 2) The scale of rural development in the new urban districts is in line with the rank-size rule. The development of high-level administrative villages are insufficient but the medium-low order administrative villages are widely developed, the rural scale spreads over a wide range, and the level of urbanization needs to be improved. 3) The hierarchical system of rural settlements in the new urban districts presents a pyramid structure, which is similar to the central place theory model based on market principle ( K= 3), and the level of the center is lower. Finally, according to the results of the study, policy recommendations for rural development were put forward.