利用空间度量和人口数据绘制越南河内城乡转型地图并探索城市增长模式

IF 1.3 Q4 ENVIRONMENTAL STUDIES Environment and Urbanization ASIA Pub Date : 2021-03-01 DOI:10.1177/0975425321997785
Duong H. Nong, J. Fox, S. Saksena, Christopher A. Lepczyk
{"title":"利用空间度量和人口数据绘制越南河内城乡转型地图并探索城市增长模式","authors":"Duong H. Nong, J. Fox, S. Saksena, Christopher A. Lepczyk","doi":"10.1177/0975425321997785","DOIUrl":null,"url":null,"abstract":"The process by which cities (or urban areas) expand over time has remained a key focus for geographers, ecologists and other scientists interested in urban phenomena for decades. This study investigated the use of spatial metrics and population data for defining and mapping rural-urban transition zones in Hanoi and exploring urban growth models. The analysis showed that in 2010, about 30% of communes within Hanoi could be defined as rural, 38% as peri-urban and 32% as urban. The peri-urban communes showed a greater level of landscape fragmentation and a higher pace of population growth than rural communes. The urban landscape of Hanoi in 2010 shows characteristics of both transportation corridors and dispersed sites models—the two least eco-friendly models of urbanization. This study provides an effective method for mapping such rural-urban transition and identifies forms of urbanization in places where other socio-economic data sources are limited. This is particularly useful for planners and development agencies that require reliable methods for collecting and analysing data, which can enable them to assess variables along the rural-to-urban continuum.","PeriodicalId":44690,"journal":{"name":"Environment and Urbanization ASIA","volume":null,"pages":null},"PeriodicalIF":1.3000,"publicationDate":"2021-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1177/0975425321997785","citationCount":"7","resultStr":"{\"title\":\"The Use of Spatial Metrics and Population Data in Mapping the Rural-Urban Transition and Exploring Models of Urban Growth in Hanoi, Vietnam\",\"authors\":\"Duong H. Nong, J. Fox, S. Saksena, Christopher A. Lepczyk\",\"doi\":\"10.1177/0975425321997785\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The process by which cities (or urban areas) expand over time has remained a key focus for geographers, ecologists and other scientists interested in urban phenomena for decades. This study investigated the use of spatial metrics and population data for defining and mapping rural-urban transition zones in Hanoi and exploring urban growth models. The analysis showed that in 2010, about 30% of communes within Hanoi could be defined as rural, 38% as peri-urban and 32% as urban. The peri-urban communes showed a greater level of landscape fragmentation and a higher pace of population growth than rural communes. The urban landscape of Hanoi in 2010 shows characteristics of both transportation corridors and dispersed sites models—the two least eco-friendly models of urbanization. This study provides an effective method for mapping such rural-urban transition and identifies forms of urbanization in places where other socio-economic data sources are limited. This is particularly useful for planners and development agencies that require reliable methods for collecting and analysing data, which can enable them to assess variables along the rural-to-urban continuum.\",\"PeriodicalId\":44690,\"journal\":{\"name\":\"Environment and Urbanization ASIA\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":1.3000,\"publicationDate\":\"2021-03-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://sci-hub-pdf.com/10.1177/0975425321997785\",\"citationCount\":\"7\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Environment and Urbanization ASIA\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1177/0975425321997785\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q4\",\"JCRName\":\"ENVIRONMENTAL STUDIES\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Environment and Urbanization ASIA","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1177/0975425321997785","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"ENVIRONMENTAL STUDIES","Score":null,"Total":0}
引用次数: 7

摘要

几十年来,城市(或城市区域)随着时间的推移而扩张的过程一直是地理学家、生态学家和其他对城市现象感兴趣的科学家关注的焦点。本研究调查了使用空间指标和人口数据来定义和绘制河内的城乡过渡区,并探索城市增长模型。分析显示,2010年,河内市约30%的社区可以定义为农村,38%定义为城郊,32%定义为城市。与农村社区相比,城郊社区的景观碎片化程度更高,人口增长速度更快。2010年,河内的城市景观呈现出交通走廊和分散场地模式的特点,这是两种最不环保的城市化模式。这项研究为绘制这种从农村到城市的转变提供了一种有效的方法,并确定了其他社会经济数据来源有限的地方的城市化形式。这对于规划者和发展机构来说尤其有用,因为他们需要可靠的方法来收集和分析数据,使他们能够评估从农村到城市的连续变量。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
查看原文
分享 分享
微信好友 朋友圈 QQ好友 复制链接
本刊更多论文
The Use of Spatial Metrics and Population Data in Mapping the Rural-Urban Transition and Exploring Models of Urban Growth in Hanoi, Vietnam
The process by which cities (or urban areas) expand over time has remained a key focus for geographers, ecologists and other scientists interested in urban phenomena for decades. This study investigated the use of spatial metrics and population data for defining and mapping rural-urban transition zones in Hanoi and exploring urban growth models. The analysis showed that in 2010, about 30% of communes within Hanoi could be defined as rural, 38% as peri-urban and 32% as urban. The peri-urban communes showed a greater level of landscape fragmentation and a higher pace of population growth than rural communes. The urban landscape of Hanoi in 2010 shows characteristics of both transportation corridors and dispersed sites models—the two least eco-friendly models of urbanization. This study provides an effective method for mapping such rural-urban transition and identifies forms of urbanization in places where other socio-economic data sources are limited. This is particularly useful for planners and development agencies that require reliable methods for collecting and analysing data, which can enable them to assess variables along the rural-to-urban continuum.
求助全文
通过发布文献求助,成功后即可免费获取论文全文。 去求助
来源期刊
Environment and Urbanization ASIA
Environment and Urbanization ASIA ENVIRONMENTAL STUDIES-
CiteScore
2.70
自引率
0.00%
发文量
24
期刊最新文献
Structural Analysis of Pre-hazard Preparedness Criteria in Iranian Large Cities Does Urban Livability Lead to Place Attachment and Behavioural Intentions? Case Study: Isfahan City Understanding Public Perception of Air Quality in the Urban Environment of Central Asia: An Empirical Assessment Using Structural Equation Modelling Learning from the Policy and Practice of Green City Development in Phnom Penh, Cambodia The Determinants of Internal Migration in an Emerging Market: Evidence from Vietnam
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
0
微信
客服QQ
Book学术公众号 扫码关注我们
反馈
×
意见反馈
请填写您的意见或建议
请填写您的手机或邮箱
已复制链接
已复制链接
快去分享给好友吧!
我知道了
×
扫码分享
扫码分享
Book学术官方微信
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术
文献互助 智能选刊 最新文献 互助须知 联系我们:info@booksci.cn
Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。
Copyright © 2023 Book学术 All rights reserved.
ghs 京公网安备 11010802042870号 京ICP备2023020795号-1