文献类型：期刊文献

英文题名：Spatiotemporal Fragmentation of Urban Residential Land Use: A Case Study from China

作者：Liu, Xue[1,2];Liu, Helin[3];Chen, Wanzhen[4];Zhang, Zhonghao[5]

机构：[1]Nanjing Univ, Sch Geog & Oceanog Sci, Nanjing 210023, Jiangsu, Peoples R China;[2]Nantong Univ, Sch Civil Engn & Architecture, Nantong 226019, Peoples R China;[3]Huazhong Univ Sci & Technol, Sch Architecture & Urban Planning, Wuhan 430074, Hubei, Peoples R China;[4]East China Univ Sci & Technol, Dept Social Work, Shanghai 200237, Peoples R China;[5]Shanghai Normal Univ, Inst Urban Studies, Shanghai 200234, Peoples R China

年份：2017

卷号：9

期号：7

外文期刊名：SUSTAINABILITY

收录：;WOS:【SSCI(收录号:WOS:000406709500025)，SCI-EXPANDED(收录号:WOS:000406709500025)】；

基金：The research was funded by The Recruitment Program of Global Experts (Youth Group) of China (Grant No. D1218006), the Fundamental Research Funds for the Central Universities from ECUST (WE1524308), the Independent Research Grant from HUST (Grant No. 2015MS106), Chinese National Natural Science Foundation (Grant No. 41601139), Jiangsu Province Natural Science Foundation (SJ216065), and Chinese National Social Science Foundation (Grant No. 16BGL214).

语种：英文

外文关键词：residential land use fragmentation; landscape metrics; driving forces; urbanization; Nantong

摘要：Given the scarcity of land resources in most Chinese cities, the fragmentation of construction land use is a greater constraint than expansion for urban sustainability. Therefore, there is an urgent need to quantify the fragmentation level of construction land use for planning and managing practices. This study focuses on residential land use, which is one of the most important types of construction land use within built-up urban areas. Based on land use maps of the built-up areas, derived from master plans between 1994 and 2015, multi-spatiotemporal patterns of residential land use fragmentation are classified through a case study of Nantong, a rapidly urbanizing and industrializing city. The results show that the fragmentation of residential land use presented a slight descending trend from 1994 to 2002, and a sharp ascending trend from 2003 to 2015. Moreover, residential land use fragmentation in newly established zones witnessed the highest increase in fragmentation. Additionally, the analysis reveals that the fragmentation of residential land use reflects distinct variations across different urbanization stages, and the fragmentation level of residential land use is related to development density in Nantong city. Finally, socio-economic data was used to provide a quantitative insight into exploring the driving forces through multivariate linear regression. The results show that, triggered by land market reform, residential land use fragmentation in Nantong was mainly due to the rapid growth of the tertiary industry, and government policies.