三峡库区重庆段乡村转型协调空间格局特征

发布时间：2018-05-31 19:28

本文选题：乡村转型 + 人口转型　；参考：《重庆师范大学学报(自然科学版)》2017年02期

【摘要】：【目的】在社会和经济全面转型发展过程中,乡村转型及转型各因素之间的协调性是乡村城镇化和乡村研究的热点问题,研究这一问题对新型城镇化和新农村建设有着非常重要的意义。【方法】以三峡库区重庆段13个区县的403个乡镇为研究对象,从人口、土地、农业技术等3个方面提取得到乡村转型度、乡村转型耦合度和乡村转型协调度的指标,综合系统研究三峡库区重庆段403个乡镇乡村转型各要素之间的耦合协调性。【结果】三峡库区重庆段大多数乡镇呈转型低度耦合协调状态,较好的协调耦合状态主要位于在万州、长寿、涪陵、江津等重要区县的街道及城郊镇。双因子耦合协调中,人口与土地的耦合协调优于人口与技术、土地与技术的耦合协调。【结论】人口-土地-农业技术三要素在乡村转型发展中呈不同步的发展,库区的乡村转型和发展需要通过政策调控、合理的城镇化为引导。
[Abstract]:[objective] in the process of comprehensive social and economic transformation and development, the coordination of rural transformation and its various factors is a hot issue in rural urbanization and rural research. [methods] 403 villages and towns in 13 districts and counties in the three Gorges Reservoir area were taken as the research objects, from population, land, The indexes of rural transformation degree, rural transition coupling degree and rural transformation coordination degree were obtained from three aspects of agricultural technology, such as rural transformation degree, rural transition coupling degree and rural transformation coordination degree. The coupling and coordination among the elements of 403 villages and villages in Chongqing section of the three Gorges Reservoir area are systematically studied. [results] most of the villages and towns in the Chongqing section of the three Gorges Reservoir area are in the state of low coupling and coordination. The better coordinated coupling state is mainly located in the streets and suburban towns of Wanzhou, Changshou, Fuling, Jiang Jin and other important districts and counties. The coupling coordination of population and land is better than that of population and technology. [conclusion] the three elements of population-land and agricultural technology are not developing synchronously in the development of rural transformation. The rural transformation and development of the reservoir area needs to be guided by policy regulation and rational urbanization.
【作者单位】：重庆师范大学地理与旅游学院;三峡库区地表过程与环境遥感重庆市重点实验室;成都万潮商务信息咨询有限公司;
【基金】：国家自然科学基金(No.41501582) 重庆市教委科学技术研究项目(No.KJ1500316) 重庆市科学技术研究项目(No.cstc2013jcyjA00012)
【分类号】：F301.24

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