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Expansion of construction land along the motorway in rapidly developing areas in Cambodia

文献类型：期刊论文

作者Liang, Yutian1,2,4; Zeng, Jiaqi2; Sun, Wei3,5; Zhou, Keyang2; Zhou, Zhengke2
刊名LAND USE POLICY
出版日期2021-10-01
卷号109页码:15
关键词Land use change Motorway Spatio-temporal Cambodia
ISSN号0264-8377
DOI10.1016/j.lusepol.2021.105691
通讯作者Sun, Wei(sunw@igsnrr.ac.cn)
英文摘要Land is the basic place to achieve the goal of SDG2030. The influence of globalization, urbanization, and industrialization will intensify the competition between ecological land and construction land, especially in the fast-growing area along the motorway. How to understand the spatial pattern, evolutionary mechanism and driving factors of expansion of construction land in the above areas is significant for realizing sustainable land use and formulating land use development and protection policies. We choose Motorway 4 in Cambodia as the study case. According to the land-use data of 2000/2010/2020 from the GlobeLand30 2020 database, we analyze the characteristics and driving factors of land-use change along Motorway 4 in Cambodia. The results show that: (1)The study area presents an overall effect of a rapid increase in construction land and a large reduction in farmland. This change mainly occurs around the central cities and areas along the motorway. (2)The change of construction land in the motorway buffer zone presents an axial effect of distance attenuation, that is, the expansion range of construction land is mainly concentrated within 8 km from the motorway. (3) The change of construction land presents a pole concentration effect, that is, the expansion of construction land in Phnom Penh and Sihanouk is obvious, while the change of construction land in the other town is not obvious. (4) The change of construction land in the motorway buffer zone presents dynamic evolution characteristics. To deepen analyze the spatio-temporal differentiation of construction land expansion, we introduce the spatial expansion model of the "Point-Axis" system and establish a quantitative model to explain the impact of globalization, industrialization, and urbanization. This study can be a good case for the study of BRI's influence on the countries along the route, and provide suggestions for the realization of sustainable development in underdeveloped areas.
WOS关键词NETWORK DEVELOPMENT ; RURAL SETTLEMENTS ; URBAN-GROWTH ; ROADS ; URBANIZATION ; CONVERSION ; PATTERNS
资助项目National Natural Science Foundation of China[41871114] ; National Natural Science Foundation of China[41401119] ; Natural Science Foundation of Guangdong, China[2018A030313293] ; Science and Technology Program of Guangzhou, China[201804010192]
WOS研究方向Environmental Sciences & Ecology
语种英语
WOS记录号WOS:000704382200007
出版者ELSEVIER SCI LTD
资助机构National Natural Science Foundation of China ; Natural Science Foundation of Guangdong, China ; Science and Technology Program of Guangzhou, China
源URL[http://ir.igsnrr.ac.cn/handle/311030/167148]  
专题中国科学院地理科学与资源研究所
通讯作者Sun, Wei
作者单位1.Southern Marine Sci & Engn Guangdong Lab Zhuhai, Zhuhai 519080, Peoples R China
2.Sun Yat Sen Univ, Sch Geog & Planning, Guangzhou 510275, Guangdong, Peoples R China
3.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Beijing 100101, Peoples R China
4.Sun Yat Sen Univ, China Reg Coordinated Dev & Rural Construct Inst, Guangzhou 510275, Guangdong, Peoples R China
5.Univ Chinese Acad Sci, Dept Resources & Environm, Beijing 100049, Peoples R China
推荐引用方式
GB/T 7714		 Liang, Yutian,Zeng, Jiaqi,Sun, Wei,et al. Expansion of construction land along the motorway in rapidly developing areas in Cambodia[J]. LAND USE POLICY,2021,109:15.
APA Liang, Yutian,Zeng, Jiaqi,Sun, Wei,Zhou, Keyang,&Zhou, Zhengke.(2021).Expansion of construction land along the motorway in rapidly developing areas in Cambodia.LAND USE POLICY,109,15.
MLA Liang, Yutian,et al."Expansion of construction land along the motorway in rapidly developing areas in Cambodia".LAND USE POLICY 109(2021):15.

入库方式： OAI收割

来源：地理科学与资源研究所

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