Journal of Geo-information Science >
Analytical Method for Man-Land Coupling Allometric Growth under the Background of New-type Urbanization
Received date: 2019-06-18
Request revised date: 2019-11-08
Online published: 2020-07-25
Supported by
National Natural Science Foundation of China(41871292)
Open Research Fund of State Key Laboratory of Information Engineering in Surveying, Mapping and Remote Sensing , Wuhan University(T1805)
Science and Technology Program of Guangzhou(201802030008)
Copyright
With the rapid development of urbanization in China, the complicated growth between population and land use in urban areas has attracted increasing attention. Under the background of new urbanization, studying the relative growth relationship between the urbanization levels of these two elements of different dimension is beneficial to exploring both the degree of coordination and the driving force of the man-land coupling development. In this paper, we calculate the index of man-land coupling urbanization to identity four types of coupling on the street (township) scale, which is based on the Landsat time series images, the census and yearbook data in Guangzhou from 2000 to 2015; To further quantify the degree of coupling and analyze their spatial pattern, we developed the allometric growth model fitting the annual average growth rate of man and urbanized land for the four categories, including increasing and decreasing ratio of man and land, increasing ratio of man and decreasing ratio of land, decreasing ratio of man and increasing ratio of land. The new model can delineate the more significant allometric growth for the street (township) units of the different categories than that analysis for the whole area. The main results are as follows: (1) From 2000 to 2015, the coupling development population and land urbanization on the street (township) scale in Guangzhou shows obvious characteristics of three-tier spatial structure. The allometric growth models of four types of man-land coupling show three kinds of equations, including positive allometric, negative allometric and negative power-law, which proves that the classification of allometric growth is helpful to analyze the dynamics co-evolution of man-land urbanization; (2) The allometric growth patterns of the Guangzhou's circle structure reveal the man-land coupling's harmonious situation of urbanization. The core circle, inner circle and outer circle respectively presents the development of compact, intensive expansion, and extensive expansion. In addition, through the joint spatial analysis with the renovation and transformation in old urban areas, it indicates that the development of urban renewal has certain positive effects in Guangzhou. The core and inner circle have formed the harmonious growth development trend preliminarily. Nevertheless, the outer circle is obviously developing towards the accelerated expansion of population and land during the late period, which needs to be paid more attention to preventing the phenomenon that the suburbanization of the outer circle is transformed into extensive growth. To conclude, the research results can provide support for both the cognitive exploration of the new urbanization theory connotation and the empirical research of the Guangzhou case.
HONG Jianzhi , GUO Biyun , FU Yingchun , NIE Huan . Analytical Method for Man-Land Coupling Allometric Growth under the Background of New-type Urbanization[J]. Journal of Geo-information Science, 2020 , 22(5) : 1049 -1062 . DOI: 10.12082/dqxxkx.2020.190311
表2 2000—2015年广州市城镇人口数量与城镇建设用地面积变化情况Tab. 2 The change of urban population and built-up areas in Guangzhou from 2000 to 2015 |
时段 | 圈层 | 城镇人口数量 | 城镇建设用地面积 | |||||
---|---|---|---|---|---|---|---|---|
增长量/万人 | 增长率/% | 年均增长率/% | 增长量/km² | 增长率/% | 年均增长率/% | |||
2000—2010 | 核心层 | 34.34 | 17.51 | 1.63 | 1.24 | 0.99 | 0.10 | |
内圈层 | 26.30 | 14.57 | 1.37 | 74.09 | 11.96 | 1.14 | ||
外圈层 | 23.27 | 12.67 | 1.20 | 25.16 | 3.55 | 0.35 | ||
2010—2015 | 核心层 | 36.17 | 12.47 | 2.38 | -4.07 | -3.23 | -0.82 | |
内圈层 | 26.93 | 13.87 | 2.63 | 23.05 | 3.32 | 0.82 | ||
外圈层 | 25.71 | 25.15 | 4.59 | 47.87 | 6.53 | 1.59 |
图5 2000—2015年广州市人口与土地城镇化耦合类型的数量统计Fig. 5 Statistics on the coupling types of population and land urbanization in Guangzhou from 2000 to 2015 |
表3 2000—2010年广州市人口与土地城镇化各耦合类型的异速增长拟合Tab. 3 Allometric growth of coupling types of population and land urbanization in Guangzhou from 2000 to 2010 |
人口土地城镇化耦合类型 | 异速增长类型 | 异速增长方程编码 | 标度因子b | 拟合优度R2 | 解释意义 |
---|---|---|---|---|---|
01人地同增 | 负异速 | 0101 | 0.2878 | 0.7466** | 城镇人口增速快于 城镇建设用地增速 |
负幂律 | 0102 | -0.5590 | 0.6848** | 城镇人口增速增强, 城镇建设用地增速放缓 | |
02人增地减 | 负异速 | 0201 | 0.5522 | 0.8707** | 城镇人口增速快于 城镇建设用地减速 |
负异速 | 0202 | 0.7947 | 0.6224** | 城镇人口增速快于 城镇建设用地减速 | |
03人减地增 | 负异速 | 0301 | 0.5488 | 0.5759** | 城镇人口减速快于 城镇建设用地增速 |
正异速 | 0302 | 1.1234 | 0.5711** | 城镇人口减速慢于 城镇建设用地增速 | |
04人地同减 | 负异速 | 0401 | 0.5693 | 0.3473** | 城镇人口减速快于 城镇建设用地减速 |
注:**P<0.01显著性。 |
表4 2010—2015年广州市人口与土地城镇化各耦合类型的异速增长拟合Tab. 4 Allometric growth of coupling types of population and land urbanization in Guangzhou from 2010 to 2015 |
人口土地城镇化耦合类型 | 异速增长类型 | 异速增长方程编码 | 标度因子b | 拟合优度R2 | 解释意义 |
---|---|---|---|---|---|
01人地同增 | 负异速 | 0101 | 0.4096 | 0.3768* | 城镇人口增速快于 城镇建设用地增速 |
负异速 | 0102 | 0.6949 | 0.4771** | 城镇人口增速快于 城镇建设用地增速 | |
02人增地减 | 负幂律 | 0201 | -0.3020 | 0.3351* | 城镇人口增速增强, 城镇建设用地减速放缓 |
负幂律 | 0202 | -0.3850 | 0.5009** | 城镇人口增速增强, 城镇建设用地减速放缓 | |
03人减地增 | 负异速 | 0301 | 0.6807 | 0.8133** | 城镇人口减速快于 城镇建设用地增速 |
负幂律 | 0302 | -0.4270 | 0.4612* | 城镇人口减速增强, 城镇建设用地增速放缓 | |
04人地同减 | 负幂律 | 0401 | -0.3830 | 0.6174** | 城镇人口减速增强, 城镇建设用地减速放缓 |
负异速 | 0402 | 0.5155 | 0.3782* | 城镇人口减速快于 城镇建设用地减速 |
注:*P<0.05显著性,**P<0.01显著性 |
图8 2000—2010年广州市不同耦合类型的异速增长拟合Fig. 8 Allometric growth of coupling types of population and land urbanization in Guangzhou from 2000 to 2010 |
图9 2010—2015年广州市不同耦合类型的异速增长拟合Fig. 9 Allometric growth of population and land urbanization in Guangzhou from 2010 to 2015 |
[1] |
中共中央国务院. 国家新型城镇化规划(2014-2020年)[R]. 北京:新华社, 2014.
[ Central Committee of the Communist Party of China and the State Council. The National New-type Urbanization Plan (2014-2020)[R]. Beijing: Xinhua News Agency, 2014. ]
|
[2] |
陆大道, 陈明星. 关于“国家新型城镇化规划(2014-2020)”编制大背景的几点认识[J]. 地理学报, 2015,70(2):179-185.
[
|
[3] |
陈明星, 龚颖华. 城镇化系列咨询研究进展与影响. 地理研究, 2016,35(11):2015-2024.
[
|
[4] |
黄震方, 陆林, 苏勤, 等. 新型城镇化背景下的乡村旅游发展——理论反思与困境突破[J]. 地理研究, 2015,34(8):1409-1421.
[
|
[5] |
陈明星, 叶超, 陆大道, 等. 中国特色新型城镇化理论内涵的认知与建构[J]. 地理学报, 2019,74(4):633-647.
[
|
[6] |
张京祥, 崔功豪. 城市空间结构增长原理[J]. 人文地理, 2000,15(2):15-18.
[
|
[7] |
陈彦光. 城市形态的分维估算与分形判定[J]. 地理科学进展, 2017,36(5):529-539.
[
|
[8] |
陈明星, 陆大道, 张华. 中国城市化水平的综合测度及其动力因子分析[J]. 地理学报, 2009,64(4):387-398.
[
|
[9] |
|
[10] |
袁方成, 陈泽华. 迈向均衡发展的新型城镇化——一个“人口—土地—财政”要素耦合协调模型的分析[J]. 华中师范大学学报(人文社会科学版), 2018,57(3):1-16.
[
|
[11] |
高金龙, 包菁薇, 刘彦随, 等. 中国县域土地城镇化的区域差异及其影响因素[J]. 地理学报, 2018,73(12):2329-2344.
[
|
[12] |
武进. 中国城市形态:结构、特征及其演变[M]. 江苏: 江苏科学技术出版社, 1990.
[
|
[13] |
|
[14] |
叶昌东, 周春山. 中国特大城市空间形态演变研究[J]. 地理与地理信息科学, 2013,29(3):70-75.
[
|
[15] |
闫梅, 黄金川. 国内外城市空间扩展研究评析[J]. 地理科学进展, 2013,32(7):1039-1050.
[
|
[16] |
周春山, 王宇渠, 徐期莹, 等. 珠三角城镇化新进程[J]. 地理研究, 2019,38(1):45-63.
[
|
[17] |
陈宏胜, 李志刚, 王兴平. 中央—地方视角下中国城乡二元结构的建构——“一五计划”到“十二五规划”中国城乡演变分析[J]. 国际城市规划, 2016,31(6):62-67,88.
[
|
[18] |
李久枫, 余华飞, 付迎春, 等. 广东省“人口—经济—土地—社会—生态”城市化协调度时空变化及其聚类模式[J]. 地理科学进展, 2018,37(2):287-298.
[
|
[19] |
陈彦光. Beckmann城市体系异速生长模型的理论基础与实证分析[J]. 科技通报, 2002,18(5):360-367.
[
|
[20] |
|
[21] |
|
[22] |
|
[23] |
|
[24] |
陈彦光. 城市化水平增长曲线的类型、分段和研究方法[J]. 地理科学, 2012,32(1):12-17.
[
|
[25] |
李郇, 陈刚强, 许学强. 中国城市异速增长分析[J]. 地理学报, 2009,64(4):399-407.
[
|
[26] |
梁进社, 王旻. 城市用地与人口的异速增长和相关经验研究[J]. 地理科学, 2002,22(6):649-654.
[
|
[27] |
赵静湉, 陈彦光, 李双成. 京津冀城市用地形态的双分形特征及其演化[J]. 地理科学进展, 2019,38(1):77-87.
[
|
[28] |
陈彦光, 张莉. 信阳城市人口——城区用地异速生长分析[J]. 地理科学进展, 2014,33(8):1058-1067.
[
|
[29] |
|
[30] |
姚之浩, 田莉. 21世纪以来广州城市更新模式的变迁及管治转型研究[J]. 上海城市规划, 2017(5):29-34.
[
|
[31] |
|
[32] |
蒋丽, 吴缚龙. 2000―2010年广州人口空间分布变动与多中心城市空间结构演化测度[J]. 热带地理, 2013,33(2):147-155.
[
|
[33] |
吴一凡, 刘彦随, 李裕瑞. 中国人口与土地城镇化时空耦合特征及驱动机制[J]. 地理学报, 2018,73(10):1865-1879.
[
|
[34] |
广东省发展计划委员会, 广东省统计局. 广东小城镇统计资料汇编[M]. 广州:广东省发展计划委员会,广东省统计局, 2000.
[ Guangdong Provincial Development Planning Commission, Guangdong Provincial Bureau of Statistics. Guangdong Small Town Statistics Compilation[M]. Guangzhou: Guangdong Provincial Development Planning Commission, Guangdong Provincial Bureau of Statistics, 2000. ]
|
[35] |
广州市第五次人口普查办公室. 广州市第五次全国人口普查资料开发应用成果选编[M]. 广州:广州市第五次人口普查办公室, 2000.
[ Guangzhou Fifth Census Office. Selected and compiled results of the fifth national census data development in Guangzhou[M]. Guangzhou: Guangzhou Fifth Census Office, 2000. ]
|
[36] |
http://tjj.gz.gov.cn/gzstats/rkpc6/t1-05.htm.
|
[37] |
广州市荔湾区统计局. 2015荔湾统计年鉴[M]. 广州:广州市荔湾区统计局, 2015.
[ Guangzhou Liwan District Statistics Bureau. 2015 Liwan statistical yearbook[M]. Guangzhou: Guangzhou Liwan District Statistics Bureau, 2015. ]
|
[38] |
广州市白云区统计局. 2015白云统计年鉴[M]. 广州:广州市白云区统计局, 2015.
[ Guangzhou Baiyun District Statistics Bureau. 2015 Baiyun statistical yearbook[M]. Guangzhou: Guangzhou Baiyun District Statistics Bureau, 2015. ]
|
[39] |
广州市越秀区统计局. 2015越秀统计年鉴[M]. 广州:广州市越秀区统计局, 2015.
[ Guangzhou Yuexiu District Statistics Bureau. 2015 Yuexiu statistical yearbook[M]. Guangzhou: Guangzhou Yuexiu District Statistics Bureau, 2015. ]
|
[40] |
广州市天河区统计局. 2015天河统计年鉴[M]. 广州:广州市天河区统计局, 2015.
[ Guangzhou Tianhe District Statistics Bureau. 2015 Tianhe statistical yearbook[M]. Guangzhou: Guangzhou Tianhe District Statistics Bureau, 2015. ]
|
[41] |
广州市海珠区统计局. 2015海珠统计年鉴[M]. 广州:广州市海珠区统计局, 2015.
[ Guangzhou Haizhu District Statistics Bureau. 2015 Haizhu statistical yearbook[M]. Guangzhou: Guangzhou Haizhu District Statistics Bureau, 2015. ]
|
[42] |
广州市从化区统计局. 2015从化统计年鉴[M]. 广州:广州市从化区统计局, 2015.
[ Guangzhou Conghua District Statistics Bureau. 2015 Conghua statistical yearbook[M]. Guangzhou: Guangzhou Conghua District Statistics Bureau, 2015. ]
|
[43] |
广州市增城区统计局. 2015增城统计年鉴[M]. 广州:广州市增城区统计局, 2015.
[ Guangzhou Zengcheng District Statistics Bureau. 2015 Zengcheng statistical yearbook[M]. Guangzhou: Guangzhou Zengcheng District Statistics Bureau, 2015. ]
|
[44] |
广州市番禺区统计局. 2015番禺统计年鉴[M]. 广州:广州市番禺区统计局, 2015.
[ GuangzhouPanyu District Statistics Bureau. 2015 Panyu statistical yearbook[M]. Guangzhou: Guangzhou Panyu District Statistics Bureau, 2015. ]
|
[45] |
广州市南沙区统计局. 2015南沙统计年鉴[M]. 广州:广州市南沙区统计局, 2015.
[ Guangzhou Nansha District Statistics Bureau. 2015 Nansha statistical yearbook[M]. Guangzhou: Guangzhou Nansha District Statistics Bureau, 2015. ]
|
[46] |
广州市花都区统计局. 2015花都统计年鉴[M]. 广州:广州市花都区统计局, 2015.
[ GuangzhouHuadu District Statistics Bureau. 2015 Huadu statistical yearbook[M]. Guangzhou: Guangzhou Huadu District Statistics Bureau, 2015. ]
|
[47] |
彭建, 魏海, 武文欢, 等. 基于土地利用变化情景的城市暴雨洪涝灾害风险评估——以深圳市茅洲河流域为例[J]. 生态学报, 2018,38(11):3741-3755.
[
|
[48] |
张亮, 岳文泽. 城市生态空间的多元综合识别研究——以杭州市为例[J/OL]. 生态学报, 2019(17):1-9[ 2019- 08- 05]. http://kns.cnki.net/kcms/detail/11.2031.Q.20190531.165 2.006. html.
[
|
[49] |
彭建, 徐飞雄. 不同格网尺度下的黄山市生境质量差异分析[J]. 地球信息科学学报, 2019,21(6):887-897.
[
|
[50] |
黄木易, 岳文泽, 冯少茹, 等. 基于MCR模型的大别山核心区生态安全格局异质性及优化[J]. 自然资源学报, 2019,34(4):771-784.
[
|
[51] |
|
[52] |
|
[53] |
|
[54] |
姚月. 城市边缘区空间发展探讨——以北京市海淀区为例[J]. 地球信息科学学报, 2014,16(2):214-224.
[
|
[55] |
陈彦光. 分形城市系统的空间复杂性研究[D]. 北京:北京大学, 2004.
[
|
[56] |
|
/
〈 | 〉 |