城市空地:城市化热潮的冷思考
Urban vacant land: Rethinking the mushrooming urbanization
查看参考文献49篇
|
文摘
|
城市空地早已“隐藏”在增长与收缩这一对立而又统一的城市化进程中。然而,学术界对其研究尤为不足,国内研究更为滞后。通过文献溯源分析建立城市空地概念,在地块、样带、地区和国家尺度比较分析城市空地的类型、成因及价值,对当今世界城市化热潮做出冷思考。结果表明:①城市空地在土地覆被、土地用途、土地权属3个维度发生类型分化;②城市空地格局特征在地块、样带、地区和国家尺度分异明显;③城市空地直接成因包括地块分割过于破碎、地块形状不规则、居住人口减少及“去工业化”、土地投机、投资不足、环境问题;④城市空地已沦为城市社会、经济和生态空间的“灰色”区域,是增强城市可持续性的潜在资源。此外,有必要遵循“类型划分—格局与过程研究—成因解析—转换机制—影响及价值评估—利用监管”的逻辑框架,从“社会—体制—经济—生态”互动视角,通过不同城市化阶段或地区比较,在微观(地块)、中观(城市样带/地区)、宏观(国家)多尺度开展城市空地研究,以服务于城市更新和土地供给侧结构性改革。 |
|
其他语种文摘
|
Urban vacant land has been concealed for a long time in the contradictory but unified processes of urban growth and shrinkage. The study on urban vacant land, however, is currently a rather rudimentary and subjective issue. This paper firstly presents the connotation of urban vacant land based on bibliometric analysis. Then, typology, proximate causes and values of urban vacant land are analyzed at parcel, transect, city and national levels. Results show that the study in China lags about half a century compared with North America and Europe. Moreover, geographers has seldom paid attention to this issue. Urban vacant land could be proximately categorized by land cover, land usage and land ownership. It is widespread with a large amount in cities. For example, the probabilities of urban vacant land in the cases of Guangzhou and New York are 8.46%-8.88% and 3.17%-5.08%, respectively. In addition, the average proportion of urban vacant housing land take up 11.48% in the 65 cities in the USA. Generally, urban vacant land shows fragmentation and odd shape. Significant spatial differences exist at parcel, transect, city and national levels. Proximate causes, such as land division, odd shape, demographic decline, de-industrialization, land speculation, disinvestment, and environment issues could result in urban vacant land, which has become the Grey Island in urban social, economic and ecological spaces. However, it could be considered as the potential resources for enhancing urban sustainability. To promote urban renewal and land supply-side structural reform, urban vacant land research framework is finally discussed. Specifically, the logical research themes on urban vacant land consist of unified typology, dynamic process and pattern, underlying driving forces, transformation mechanisms among different types, impacts and multifunction assessment, and sustainable use control. Focus should be given to research on social, institutional, economic and ecological interaction, comparative study in different urbanization processes and regions, as well as multi-scale study. |
|
来源
|
地理学报
,2018,73(6):1033-1048 【核心库】
|
|
DOI
|
10.11821/dlxb201806004
|
|
关键词
|
城市空地
;
城市化
;
收缩城市
;
土地利用
;
转型
|
|
地址
|
1.
中国地质大学(武汉)公共管理学院, 武汉, 430074
2.
国土资源部城市土地资源监测与仿真重点实验室, 国土资源部城市土地资源监测与仿真重点实验室, 深圳, 518034
3.
湖南省国土资源规划院, 国土资源评价与利用湖南省重点实验室, 长沙, 410007
4.
中国科学院地理科学与资源研究所, 北京, 100101
5.
广州大学地理科学学院, 广州, 510006
|
|
语种
|
中文 |
|
文献类型
|
研究性论文 |
|
ISSN
|
0375-5444 |
|
学科
|
社会科学总论 |
|
基金
|
国土资源部城市土地资源监测与仿真重点实验室开放基金
;
国家自然科学基金项目
;
广东省自然科学基金
;
广东省教育厅青年创新人才项目
|
|
文献收藏号
|
CSCD:6254593
|
参考文献 共
49
共3页
|
|
1.
.
IBRD-IDA,2017
|
被引
1
次
|
|
|
|
|
2.
Liu Z. How much of the world's land has been urbanized, really? A hierarchical framework for avoiding confusion.
Landscape Ecology,2014,29(5):763-771
|
被引
8
次
|
|
|
|
|
3.
Seto K C. A meta-analysis of global urban land expansion.
Plos One,2011,6(8):e23777
|
被引
97
次
|
|
|
|
|
4.
.
NYC OpenData,2017
|
被引
1
次
|
|
|
|
|
5.
.
World Population Review,2017
|
被引
2
次
|
|
|
|
|
6.
Martinez-Fernandez C. Shrinking cities: Urban challenges of globalization.
International Journal of Urban & Regional Research,2012,36(2):213-225
|
被引
48
次
|
|
|
|
|
7.
杜志威. 珠三角快速城镇化地区发展的增长与收缩新现象.
地理学报,2017,72(10):1800-1811
|
被引
41
次
|
|
|
|
|
8.
李郇. 局部收缩:后增长时代下的城市可持续发展争鸣.
地理研究,2017,36(10):1997-2016
|
被引
22
次
|
|
|
|
|
9.
周恺. 湖南省多地理尺度下的人口“收缩地图”.
地理研究,2017,36(2):267-280
|
被引
26
次
|
|
|
|
|
10.
Bowman Ann O' M.
Terra Incognita: Vacant Land and Urban Strategies,2004
|
被引
4
次
|
|
|
|
|
11.
Ige J O. Urban vacant land and spatial chaos in Ogbomoso North local government, Oyo State, Nigeria.
Global Journal of Human-Social Science (B): Geography, Geo-Sciences Environmental Science & Disaster Management,2013,13(2)
|
被引
1
次
|
|
|
|
|
12.
Nemeth J. Rethinking urban transformation: Temporary uses for vacant land.
Cities,2014,40(40):143-150
|
被引
9
次
|
|
|
|
|
13.
贺灿飞(译).
城市星球,2015
|
被引
2
次
|
|
|
|
|
14.
吕志强. 中国人口城市化与土地城市化协调性分析.
城市问题,2016(6):33-38
|
被引
4
次
|
|
|
|
|
15.
谭术魁. 我国土地城市化与人口城市化的匹配状况.
城市问题,2013(11):2-6
|
被引
4
次
|
|
|
|
|
16.
朱凤凯. 1993-2008年中国土地与人口城市化协调度及区域差异.
地理科学进展,2014,33(5):647-656
|
被引
17
次
|
|
|
|
|
17.
王雷. 中国1990~2010年城市扩张卫星遥感制图.
科学通报,2012(16):1388-1399
|
被引
48
次
|
|
|
|
|
18.
王洋. 中国城市土地城市化水平与进程的空间评价.
地理研究,2014,33(12):2228-2238
|
被引
27
次
|
|
|
|
|
19.
Long Y. Shrinking cities in a rapidly urbanizing China.
Environment & Planning A,2016,48(2):220-222
|
被引
14
次
|
|
|
|
|
20.
李郇. 珠江三角洲城镇收缩的空间分布与机制.
现代城市研究,2015(9):36-43
|
被引
37
次
|
|
|
|
|
了解气象卫星更多信息，请访问