NEIGAE OpenIR  > 湿地生态系统管理学科组
Quantifying Urban Land Sprawl and its Driving Forces in Northeast China from 1990 to 2015
L. Chen, C. Y. Ren, B. Zhang, Z. M. Wang and M. Y. Liu
2018
发表期刊Sustainability
卷号10期号:1
其他摘要Drastic urbanization has resulted in numerous problems worldwide, and many studies were devoted to individual cities. There is an urgent need to quantify urbanization patterns and illustrate their driving forces in the regional area on a large scale over a longer time period. This study produced a land cover dataset to characterize sequential urban land expansion in Northeast China from 1990 to 2015 using object-based backdating classification and calculating the expansion index. The drivers were investigated using Pearson correlation analysis and the multiple linear stepwise regression model. The results revealed that the total area of urban land increased by 43.15% from 1990 to 2015, mainly in the middle part of the study area, and especially in the coastal area of Liaoning. Liaoning had the fastest growth rate, while Heilongjiang showed a decrease in growth rate rankings. Urban land expanded northward and southward within Harbin City, towards the west and east within Changchun City, and relatively equally in all directions within Shenyang City. Expansion patterns changed from edge expansion (42%) to outlying expansion (47%). Urban land of Liaoning and the Eastern Inner Mongolia Autonomous region expanded with similar patterns as the entire area, but that of Heilongjiang grew in an opposite pattern, and Jilin maintained outlying major expansion. The influence of factors on urban land sprawl varied temporally. Tertiary industry product, gross domestic product, secondary industry product, total population and urban population were driving factors of urban land sprawl in Northeast China from 1990 to 2015. This research provides quantitative methods for better understanding urban land dynamics and devising feasible strategies for sustainable urban development.
文献类型期刊论文
条目标识符http://ir.iga.ac.cn/handle/131322/9231
专题湿地生态系统管理学科组
推荐引用方式
GB/T 7714
L. Chen, C. Y. Ren, B. Zhang, Z. M. Wang and M. Y. Liu. Quantifying Urban Land Sprawl and its Driving Forces in Northeast China from 1990 to 2015[J]. Sustainability,2018,10(1).
APA L. Chen, C. Y. Ren, B. Zhang, Z. M. Wang and M. Y. Liu.(2018).Quantifying Urban Land Sprawl and its Driving Forces in Northeast China from 1990 to 2015.Sustainability,10(1).
MLA L. Chen, C. Y. Ren, B. Zhang, Z. M. Wang and M. Y. Liu."Quantifying Urban Land Sprawl and its Driving Forces in Northeast China from 1990 to 2015".Sustainability 10.1(2018).
条目包含的文件
条目无相关文件。
个性服务
推荐该条目
保存到收藏夹
查看访问统计
导出为Endnote文件
谷歌学术
谷歌学术中相似的文章
[L. Chen, C. Y. Ren, B. Zhang, Z. M. Wang and M. Y. Liu]的文章
百度学术
百度学术中相似的文章
[L. Chen, C. Y. Ren, B. Zhang, Z. M. Wang and M. Y. Liu]的文章
必应学术
必应学术中相似的文章
[L. Chen, C. Y. Ren, B. Zhang, Z. M. Wang and M. Y. Liu]的文章
相关权益政策
暂无数据
收藏/分享
所有评论 (0)
暂无评论
 

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。