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The impact of urbanisation on land resources in Chongqing, China, 1997-2015

机译:1997-2015年中国重庆城市化对土地资源的影响

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Significant differences are observed in the urbanisation process between China and countries in the Western world, and also within China between its western regions and coastal areas. The western region of China experienced rapid urbanisation after 1997 when Chongqing, one of the most important central cities in the region, came directly under central government control. This article examines the urbanisation process in Chongqing from 1997 to 2015. The authors use the coordinated degree index, land use change intensity index and land use spatial index to analyse the urban construction process, its spatial variability and impact on cultivated land resources from a human geographer's perspective. They show how rapid urban growth kept pace with the rate of industrialisation and was characterised by a 'centre-periphery spatial structure. They find that urban growth lagged behind the rate of urban construction, measured by the rate of population urbanisation. In line with the government's 'new urbanisation strategy', which was supported by research evidence, arable land was not used for construction, in contrast to other coastal cities. In identifying the characteristics of the urbanisation process in Chongqing and the challenges it raised, the authors comment on the reciprocal relationship between research evidence and policy development.
机译:在中国和西方国家之间以及在中国内部的西部地区和沿海地区之间,在城市化进程中观察到了显着差异。 1997年后,中国西部地区经历了快速的城市化进程,当时重庆是该地区最重要的中心城市之一,直接由中央政府控制。本文研究了重庆市1997年至2015年的城市化过程。作者使用协调度指数,土地利用变化强度指数和土地利用空间指数来分析城市建设过程,空间变化及其对人类耕地资源的影响。地理学家的观点。它们显示了城市的快速增长如何与工业化速度并驾齐驱,并具有“中心周边空间结构”的特征。他们发现,以人口城市化速度衡量,城市增长落后于城市建设速度。与研究证据支持的政府“新城市化战略”相一致,与其他沿海城市相比,耕地并未用于建设。在确定重庆城市化进程的特征及其带来的挑战时,作者评论了研究证据与政策制定之间的相互关系。

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