CHEN Xicai,PENG Yanmei,WANG Xueliang,et al.Spatial Feature and Its Formation Mechanism of the Population and Land Urbanization Coordination Degree in the Yangtze River Economic Belt[J].Research of Soil and Water Conservation,2021,28(05):375-379.
长江经济带人口与土地城市化协调度的空间特征与形成机理
- Title:
- Spatial Feature and Its Formation Mechanism of the Population and Land Urbanization Coordination Degree in the Yangtze River Economic Belt
- 文章编号:
- 1005-3409(2021)05-0375-05
- Keywords:
- population urbanization and land urbanization; coordination degree; spatial feature; the Yangtze River Economic Belt
- 分类号:
- F291.1
- 文献标志码:
- A
- 摘要:
- 人口与土地城市化协调对长江经济带战略地位具有重要意义。运用协调度模型对2000—2018年长江经济带人口与土地城市化的协调度进行了计算和分析,并用灰色系统预测2021年的协调度,在此基础上选取2000年、2018年和2021年的协调度数据并用Arcview 3.3软件制图探索协调度的时空格局,最后用变异系数分析法分析协调度的时空动态差异,从而揭示协调度的空间特征。结果表明:(1)2000年协调、相对协调、相对不协调和不协调4种类型在长江经济带上相间分布;(2)2018年相对协调类型主要集中分布在长江上游地区,相对不协调类型在长江中游和下游地区集聚,不协调类型区域重庆、湖北和上海呈现“飞地”分布的空间格局;(3)2021年不协调类型区域四川、贵州和湖南在空间上呈“带状”分布,而安徽则被协调类型区域江西所阻断。协调类型区域江苏、上海、浙江和江西在长江下游集聚,与上游的云南呈现“飞地”分布的空间格局。相对协调类型区域重庆和湖北则在地理位置上紧邻。鉴于2021年的协调度空间格局及形成机理,为了长江经济带战略以及中华民族伟大复兴中国梦的实现,提出了相应的对策。
- Abstract:
- The coordination of population urbanization and land urbanization has a strategic influence on the Yangtze River Economic Belt. The coordination degree of the Yangtze River Economic Belt from 2000 to 2018 was calculated and analyzed in the terms of coordination degree models,and the gray system was used to predict the coordination degree in 2021. On this basis,the coordination degree data of 2000,2018 and 2021 were selected to explore the spatial and temporal pattern of coordination degree by using Arcview 3.3 map-making software. Finally,the spatial and temporal dynamic differences of coordination degree were analyzed by analytical approach of variation coefficient,so as to reveal the spatial characteristics of coordination degree. The results show that:(1)in 2000,the four types of coordination,relative coordination,relative incoordination and incoordination alternative distributed in the Yangtze River Economic Belt;(2)in 2018,the relatively coordinated types mainly gathered in the upper reaches of the Yangtze River,while the relatively uncoordinated types concentrated in the middle and lower reaches of the Yangtze River. Chongqing City,Hubei Province and Shanghai City showed the spatial pattern of ‘enclaves' distribution in the uncoordinated types;(3)in 2021,Sichuan Province,Guizhou Province and Hunan Province were spatially ‘band-shaped',while Anhui Province was blocked by Jiangxi Province,a region of coordinated type; Jiangsu Province,Shanghai City,Zhejiang Province and Jiangxi Province gathering in the lower reaches of the Yangtze River and Yunnan Province in the upper reaches presented the spatial pattern of ‘enclaves' distribution; Chongqing City and Hubei Province belonging to relative coordination type,were close to each other geographically; in view of the spatial pattern and formation mechanism of coordination degree in 2021,and for the realization of the strategy of Yangtze River economic belt and the great rejuvenation of the Chinese nation,the corresponding countermeasures should be put forward.
参考文献/References:
[1] 杨万钟.经济地理学导论[M].上海:华东师范大学出版社,1999.[2] 郭施宏,王富喜,高明.山东半岛人口城市化与土地城市化时空耦合协调关系研究[J].经济地理,2014,34(3):72-78.[3] 陆大道,姚士谋,李国平,等.基于我国国情的城镇化过程综合分析[J].经济地理,2007,27(6):883-887.[4] 吕萍,周滔.土地城市化与价格机制研究[M].北京:中国人民大学出版社,2008.[5] 李培祥.广东人口城市化与土地城市化关系研究[J].安徽农业科学,2008,36(29):12955-12958.[6] 刘彦随,杨忍.中国县域城镇化的空间特征与形成机理[J].地理学报,2012,67(8):1011-1020.[7] 钱景童.习近平为长江经济带发展立了个规矩[EB/OL]. http://news.cctv.com,2018-04-28.[8] 习近平.习近平:在深入推动长江经济带发展座谈会上的讲话[EB/OL]. http://www.Xinhuanet.com,2019-08-31.[9] 推动长江经济带发展领导小组办公室.推动长江经济带发展战略基本情况[EB/OL]. http://cjjjd.ndrc.gov.cn,2019-09-24.[10] 国务院.国务院关于依托黄金水道推动长江经济带发展的指导意见:国发[2014](39号)[EB/OL]. http://www.gov.cn,2017-01-12.[11] 周正柱,王俊龙.长江经济带城镇化与生态环境耦合协调关联性研究[J].城市问题,2020(4):21-32.[12] 马艳.长江经济带城镇化与生态环境耦合协调效应测度与交互胁迫关系验证[J].长江流域资源与环境,2020,29(2):275-286.[13] 刘欢,邓宏兵,李小帆.长江经济带人口城镇化与土地城镇化协调发展时空差异研究[J].中国人口·资源与环境,2016,26(5):160-166.[14] 朱凤凯,张凤荣,李灿,等.1993—2008年中国土地与人口城市化协调度及区域差异[J].地理科学进展,2014,33(5):647-656.
相似文献/References:
[1]李康玮,曾贤刚.煤炭资源型城市煤炭开发与生态系统服务协调发展演变及驱动机制——以淮南市为例[J].水土保持研究,2023,30(03):460.[doi:10.13869/j.cnki.rswc.2023.03.002]
LI Kangwei,ZENG Xiangang.Coordinated Development Evolution and Driving Mechanism of Coal Development and Ecosystem Services in Huainan City[J].Research of Soil and Water Conservation,2023,30(05):460.[doi:10.13869/j.cnki.rswc.2023.03.002]
备注/Memo
收稿日期:2020-10-02 修回日期:2020-10-27资助项目:国家自然科学基金项目“云南少数民族地理:空间结构、地理观念和人地关系预警”(41261033); 楚雄师范学院校级第三期特色优势学科“地理学”学科建设项目(15YJYS07)第一作者:陈锡才(1981—),男,云南楚雄人,讲师,硕士研究生,主要从事区域发展与资源环境研究。E-mail:445026135@qq.com通信作者:潘玉君(1965—),男,黑龙江齐齐哈尔人,教授,云南师范大学博士生导师,主要从事资源与可持续发展研究、理论地理学研究。E-mail:13888346995@139.com