Characteristics and spatial reconstruction of an urban-rural settlement scale system in a typical oasis in Xinjiang: A case study of the Ugan-Kuqa River Delta Oasis

被引：0
|
作者：
Ma C. [1 ,2 ]
Wang H. [1 ,2 ]
Tan B. [1 ,2 ]
Zhou J. [1 ,2 ]
Dai X. [1 ,2 ]
Wang X. [1 ,2 ]
机构：
[1] College of Geographical Science, Xinjiang University, Urumqi
[2] Xinjiang Key Laboratory of Oasis Ecology, Xinjiang University, Urumqi
来源：
Dili Xuebao/Acta Geographica Sinica | 2022年 / 77卷 / 04期
基金：
中国国家自然科学基金;
关键词：
Rank-size rule; Rural geography; Spatial reconstruction; Ugan-Kuqa River Delta Oasis; Urban-rural integration; Urban-rural settlement scale system;
D O I：
10.11821/dlxb202204006
中图分类号：
学科分类号：
摘要：
With the proposal and implementation of the Rural Revitalization Strategy, the relationship between urban and rural areas has entered a new period of integrated development. It is of great practical significance to clarify the evolution process and current characteristics of the typical regional urban-rural settlement scale system and explore its spatial reconstruction and optimization path for the realization of agricultural and rural modernization. Taking the Ugan-Kuqa River Delta Oasis (hereinafter referred to as "Weiku Oasis") on the northern margin of the Tarim Basin in Xinjiang as an example, this paper used land-use data from 2009 to 2018, GIS spatial analysis and rank-size rules to describe the characteristics of the urban-rural settlement scale system, and discussed the urban-rural settlement scale system in the study area according to the theoretical connotation of the multilevel goal of the rural revitalization spatial reconstruction mode and optimization path. The results showed that (1) in the process of the construction of the urban and rural system, the leading role of cities and towns was weak, the overall expansion of the urban-rural settlement scale was fast, the contrast between the urban and rural population and settlement growth was large, and the maladjustment of the rural man-land relationship was obvious. (2) The overall distribution of the urban and rural settlement scale obeyed the rank-size rule, the phenomenon of a "wagging tail" of sporadic settlements was increasing, the spatial disorder of expansion was obvious, and the spatial distribution of urban and rural settlements presented the characteristics of agglomeration; however, the spatial agglomeration trend toward the central town was not obvious. (3) The first measure of spatial reconstruction of the urban and rural settlement scale system was to renovate scattered patches. Three optimization targets were set for typical sample areas, and the path of spatial reconstruction was analyzed logically. Five kinds of renovation directions were proposed. Based on the multilevel goal of rural revitalization, it is of great practical significance to construct a spatial reconstruction scheme with land factor flow as the key variable to promote the structural optimization and functional coordination of the urban and rural settlement system in the Weiku Oasis and to realize rural revitalization. © 2022, Science Press. All right reserved.
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页码：852 / 868
页数：16
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共 45 条
  • [21] Long Hualou, Tu Shuangshuang, Theoretical thinking of rural restructuring, Progress in Geography, 37, 5, pp. 581-590, (2018)
  • [22] Kong Xuesong, Jin Lulu, Qie Yu, Et al., Layout optimization of rural settlements based on point-axis theory, Transactions of the Chinese Society of Agricultural Engineering, 30, 8, pp. 192-200, (2014)
  • [23] Ma Libang, Tian Yaya, Xie Zuolun, Et al., Evaluation of quality and spatial reconstruction of oasis rural settlements based on micro-scale, Transactions of the Chinese Society of Agricultural Engineering, 34, 5, pp. 227-234, (2018)
  • [24] Sun Guiyan, Liu Yi, Wang Chuansheng, Analysis on distribution characteristics and evolution mode of rural settlements in the Loess Plateau: A case study on Xiji county, Ningxia, Journal of Ningxia University (Natural Science Edition), 37, 3, pp. 367-371, (2016)
  • [25] Zhu Jiguang, Li Xiaojian, Study on the evolution characteristics of the hierarchy and size structure of rural settlements in traditional agricultural areas: A case of Zhoukou in Henan province, Areal Research and Development, 39, 3, pp. 133-137, (2020)
  • [26] Li Hongbo, Zhang Xiaolin, Wu Qiyan, Et al., Characteristics and mechanism of rural settlements spatial reconstruction in developed areas: A case study of southern Jiangsu, Journal of Natural Resources, 30, 4, pp. 591-603, (2015)
  • [27] Lin Jinping, Lei Jun, Wu Shixin, Et al., Spatial pattern and influencing factors of oasis rural settlements in Xinjiang, China, Geographical Research, 39, 5, pp. 1182-1199, (2020)
  • [28] Liu Xiangyun, Wang Hongwei, Yang Shengtian, Et al., Spatial pattern and driving force of oasis rural settlements in Ebinur Basin, Arid Land Geography, 41, 4, pp. 859-866, (2018)
  • [29] Wang Zhengwei, Ma Ligang, Wang Hongwei, Et al., Spatial pattern and influencing factors of oasis rural settlements in inland river basin: A case study in Tarim River Basin, Resources and Environment in the Yangtze Basin, 29, 12, pp. 2636-2646, (2020)
  • [30] Liu Y S, Li Y H., Revitalize the world's countryside, Nature, 548, 7667, pp. 275-277, (2017)
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