Research on the impact of expressway on its peripheral land use in Hunan Province, China

The purpose of this research is to study the scope and magnitude of the impact of expressways and their entrances and exits, as well as the effects of environmental and socio-economic factors on those impacts. Based on multi-period remote-sensing images and land use/land cover change data, the expre...

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Autores principales:	Zhixue Li, Zhongxiang Huang, Songlin Zhou
Formato:	article
Lenguaje:	EN
Publicado:	De Gruyter 2021
Materias:	expressway effects environmental and sociocultural impacts hunan province of china impact scope impact strength peripheral land use Geology QE1-996.5
Acceso en línea:	https://doaj.org/article/febcfcbaa8ef44d5a8a359a473da2534
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spelling	oai:doaj.org-article:febcfcbaa8ef44d5a8a359a473da25342021-12-05T14:10:49ZResearch on the impact of expressway on its peripheral land use in Hunan Province, China2391-544710.1515/geo-2020-0309https://doaj.org/article/febcfcbaa8ef44d5a8a359a473da25342021-11-01T00:00:00Zhttps://doi.org/10.1515/geo-2020-0309https://doaj.org/toc/2391-5447The purpose of this research is to study the scope and magnitude of the impact of expressways and their entrances and exits, as well as the effects of environmental and socio-economic factors on those impacts. Based on multi-period remote-sensing images and land use/land cover change data, the expressway lines and entrances and exits in Hunan Province, China, in 2015 are selected as the research objects. The Urbanization Impact Index (U) and the Impact Strength Index (E) are used to characterize the impact of the expressway on peripheral land use. Geographic information system spatial analysis and correlation analysis methods are also used in this research. The results show that (1) the scope of the expressway impact is 8.4 km and that of the entrances and exits is 8.8 km, of which the impact is considered strong within 0.2 and 3.2 km, respectively; (2) environmental and socio-economic conditions have no obvious effect on the impact scope of the expressways but have a weak effect on the impact scope of the entrances and exits; and (3) regions with more complex terrain and a lower level of socio-economic development have the larger impact scope as well as a stronger impact.Zhixue LiZhongxiang HuangSonglin ZhouDe Gruyterarticleexpressway effectsenvironmental and sociocultural impactshunan province of chinaimpact scopeimpact strengthperipheral land useGeologyQE1-996.5ENOpen Geosciences, Vol 13, Iss 1, Pp 1358-1365 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	expressway effects environmental and sociocultural impacts hunan province of china impact scope impact strength peripheral land use Geology QE1-996.5
spellingShingle	expressway effects environmental and sociocultural impacts hunan province of china impact scope impact strength peripheral land use Geology QE1-996.5 Zhixue Li Zhongxiang Huang Songlin Zhou Research on the impact of expressway on its peripheral land use in Hunan Province, China
description	The purpose of this research is to study the scope and magnitude of the impact of expressways and their entrances and exits, as well as the effects of environmental and socio-economic factors on those impacts. Based on multi-period remote-sensing images and land use/land cover change data, the expressway lines and entrances and exits in Hunan Province, China, in 2015 are selected as the research objects. The Urbanization Impact Index (U) and the Impact Strength Index (E) are used to characterize the impact of the expressway on peripheral land use. Geographic information system spatial analysis and correlation analysis methods are also used in this research. The results show that (1) the scope of the expressway impact is 8.4 km and that of the entrances and exits is 8.8 km, of which the impact is considered strong within 0.2 and 3.2 km, respectively; (2) environmental and socio-economic conditions have no obvious effect on the impact scope of the expressways but have a weak effect on the impact scope of the entrances and exits; and (3) regions with more complex terrain and a lower level of socio-economic development have the larger impact scope as well as a stronger impact.
format	article
author	Zhixue Li Zhongxiang Huang Songlin Zhou
author_facet	Zhixue Li Zhongxiang Huang Songlin Zhou
author_sort	Zhixue Li
title	Research on the impact of expressway on its peripheral land use in Hunan Province, China
title_short	Research on the impact of expressway on its peripheral land use in Hunan Province, China
title_full	Research on the impact of expressway on its peripheral land use in Hunan Province, China
title_fullStr	Research on the impact of expressway on its peripheral land use in Hunan Province, China
title_full_unstemmed	Research on the impact of expressway on its peripheral land use in Hunan Province, China
title_sort	research on the impact of expressway on its peripheral land use in hunan province, china
publisher	De Gruyter
publishDate	2021
url	https://doaj.org/article/febcfcbaa8ef44d5a8a359a473da2534
work_keys_str_mv	AT zhixueli researchontheimpactofexpresswayonitsperipherallanduseinhunanprovincechina AT zhongxianghuang researchontheimpactofexpresswayonitsperipherallanduseinhunanprovincechina AT songlinzhou researchontheimpactofexpresswayonitsperipherallanduseinhunanprovincechina
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Research on the impact of expressway on its peripheral land use in Hunan Province, China

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