Socio-economic development and land-use change: Analysis of rural housing land transition in the Transect of the Yangtse River, China
Socio-economic development and land-use change: Analysis of rural housing land transition in the Transect of the Yangtse River, China
复制标题
社会经济发展与土地利用变化：中国长江流域农村宅基地转型分析
DOI：
10.1016/j.landusepol.2005.11.003
复制
发表时间：
2007-01-01
期刊：
影响因子：
7.1
通讯作者：
Zhang, Ming
中科院分区：
文献类型：
--
作者：
Long, Hualou;Hellig, Gerhard K.;Zhang, Ming
2000年，农村宅基地占全国建设用地总量的67.3%。虽然有大量的研究分析了由于城市扩张而导致的耕地流失，但对中国农村宅基地的研究却很少受到关注。本文构建了中国农村宅基地流转的理论框架。介绍了一种利用区域发展的空间分异来弥补时间序列数据不足的研究方法，对长江断面农村宅基地变迁进行了分析。本文利用详细的土地利用数据和来自研究机构和政府部门的社会经济数据，对以下关于农村宅基地流转的假设进行了检验。我们假设每个地区的农村住宅都将经历特定的阶段--随着当地经济的发展，农村住宅在总建设用地增量中所占的比重将逐渐下降，而这一转变的结束对应着农村住宅与其他建设活动之间新的平衡。根据反映景观格局变化的综合指数，将农村宅基地变化划分为5种区域类型。研究结果表明，从长江上游到下游，即从甘孜-玉树到泸州-迪庆、恩施-重庆、铜陵-宜昌、上海-巢湖，农村住宅用地在建设用地增量中所占份额逐渐减小。每个地区都处于不同的农村宅基地变迁阶段，这与特定的社会经济发展水平相对应。最后，将本研究应用于土地管理议题，探讨其政策意涵。我国现行农村宅基地管理制度存在问题，中央政府需要根据区域社会经济发展水平、自然条件和农村宅基地过渡阶段，制定统一的农村宅基地管理条例。(c)2005爱思唯尔有限公司保留所有权利。
Rural housing land accounted for 67.3% of China's total construction land in 2000. While there are numerous studies analyzing the loss of arable land due to urban sprawl, less attention has been paid to the study of rural housing land in China. This paper develops a theoretical framework for rural housing land transition in China. It introduces a research method, which is using the spatial differentiation in regional development for compensating the deficiencies in time-series data, to analyze the rural housing land transition in the Transect of the Yangtse River (TYR). Detailed land-use data and socio-economic data from both research institutes and government departments were used to test the following hypothesis on rural housing land transition. We assume that rural housing in every region will undergo specific stages-the proportion of rural housing in the increase of total construction land will decline gradually with the development of the local economy, and the end of the transition corresponds to a new equilibrium between rural housing and other construction activities. Five regional types of rural housing land change were defined according to an aggregation index used to reflect landscape patterns. The outcomes indicated that the share of rural housing in the increase of total construction land declines gradually from the 'upper reaches to the lower reaches of the Yangtse River, i.e. from Ganzi-Yushu to Luzhou-Diqing, Enshi-Chongqing, Tongling-Yichang and to Shanghai-Chaohu. Each region is in a different phase of the rural housing land transition, which corresponds to a particular socio-economic developmental level. Finally, some policy implications were discussed by applying this research to land management issues. The authors argue that there are problems in the current rural housing land managerial system in China, and that the Central Government needs to define uniform regulations for rural housing according to regional socio-economic developmental level, physical conditions and rural housing land transition phase. (c) 2005 Elsevier Ltd. All rights reserved.