摘要
城市轨道交通系统能推动城市的物理转型,导致土地利用、土地覆被的变化,改变人们的行为活动模式,并为周边带来巨大的经济利益。基于"Web of Science"数据库的455篇文献和中国知网的321篇期刊文章,采用文献统计分析方法和文献可视化工具,探讨国内外城市轨道交通对土地利用影响的研究状况。对当前该领域研究的热点主题进行系统的分类、归纳、整理并予以评述,旨在为今后相关研究提供参考。通过研究得到3个方面的结论:(1)国内外所涉及的热门研究主题基本相同,但相较而言,国内外研究侧重点和尺度有所不同;(2)城市轨道交通普遍会使周围的住宅和商业形成溢价,对人口密度而言,郊区的影响比市中心大,并且都需要一定的时间才能显现出来;(3)在"大数据"时代利用"3S"工具来研究城市轨道交通对土地利用的影响有很大的应用前景。并提出了4点看法:(1)未来该领域的研究更趋向综合性与人文性;(2)国外的开发模式在国内应用会存在不适,应根据自身的情况不断发展完善;(3)理论上共享单车能拓展轨道交通站点的辐射范围;(4)科学合理地划分缓冲区能有助于精细地统计出受轨道交通影响而导致的土地利用变化面积。
The public rail transport system in cities can promote physical urban transition,resulting in land use and land cover change,changing the public daily behaviors and consequently bringing huge economic benefits to its imminent areas. In this study,based on statistical analysis and visualization tools,by using Citespace and Google Earth,we explored approximately 455 papers from Web of Science and 321 papers from CNKI to obtain current research trends in the assessment of the impacts of public rail transport on land use change. The literature classification,organization and comments on such current studies and hot research topics are valuable for future research. Three conclusions were then drawn: First of all,similar topics have been done by both domestic and oversea scholars,but from slightly different perspective and at different scales. Secondly,public rail transport often causes the increase of housing price for both residential and commercial blocks;the influence on population density is more significant in the outskirts than that in downtown areas,but the influence often emerges with an unfixed time lag. Thirdly,RS,GIS and GPS( 3S) technologies are promising tools for the research of the impacts of public rail transport on land use change in the era of " big data". Based on the conclusions,four suggestions were proposed:Firstly,future research in this field will be more comprehensive and humanistic studies. Secondly,overseas development models could not be fully applied in China,and thus corresponding improvement with China's situation are required. Thirdly,theoretically speaking,bicycle sharing can expand the service range of public rail transport.Fourthly,reasonable allocation of buffers is important for obtaining fine statistical area of land change affected by public rail transport.
作者
何尹杰
吴大放
刘艳艳
He Yinjie;Wu Dafang;Liu Yanyan(Institute of Land Resources and Urban-Rural Planning,School of Geographical Sciences, Guangzhou University,Guangzhou 510006,China)
出处
《地球科学进展》
CAS
CSCD
北大核心
2018年第12期1259-1271,共13页
Advances in Earth Science
基金
国家自然科学基金项目"中尺度地域耕地生态安全评价与模拟研究--以珠海市为例"(编号:41101078)
广东省哲学社会科学"十三五"规划2017年度学科共建项目"广州市耕地变化与生态风险评估"(编号:GD17XGL44)资助~~
