干旱区生态环境知识资源中心(Arid): Analysis of urban heat island and flood-prone areas for green space planning

Arid

DOI	10.1680/jurdp.21.00006
	Analysis of urban heat island and flood-prone areas for green space planning
	Alejandro Saiz-Rodriguez, Juan; Salazar-Briones, Carlos; Mizael Ruiz-Gibert, Jose; Mungaray Moctezuma, Alejandro; Lomeli-Banda, Marcelo A.
通讯作者	Lomeli-Banda, MA (corresponding author), Univ Autonoma Baja California, Fac Ingn, Dept Civil Engineer, Mexicali, Baja California, Mexico.
来源期刊	PROCEEDINGS OF THE INSTITUTION OF CIVIL ENGINEERS-URBAN DESIGN AND PLANNING
ISSN	1755-0793
EISSN	1755-0807
出版年	2021
卷号	174 期号:2 页码:47-62
英文摘要	Heat islands and floods have an impact on human life and the environment. In this research study, remote sensing and geographic information systems (GIS) were used to identify the effects of urban heat islands and potential flood zones. The results were used to create a priority attention map for Mexicali, Baja California, as a planning tool for implementing green space projects. The land surface temperature was estimated from Landsat-8 imagery. For flood-prone area estimation and a topographic wetness index, a digital elevation model was processed with a spatial resolution of 5 x 5 m. The results showed the need to incorporate green spaces within the urban area since the inhabitant-green space ratio was 2.43 m(2). Furthermore, it was observed that more than 60% of green areas do not significantly affect the reduction of heat islands; therefore, the effective ratio of green spaces with a cooling effect per inhabitant was 1.27 m(2). The implementation of spatial techniques in GIS considering heat islands and potential flood zones has not been traditionally considered in urban planning and cities dynamics in developing countries in arid zones. However, the determination of long-distance conditions in comprehensive planning instruments could be implemented to increase urban areas resilience.
英文关键词	developing countries environment town & city planning
类型	Article
语种	英语
收录类别	ESCI
WOS记录号	WOS:000688249500001
WOS关键词	LAND-SURFACE TEMPERATURE ; MAJOR CITIES ; B. C. ; URBANIZATION ; PARKS ; CHALLENGES ; MITIGATION ; STRATEGIES ; MEXICALI ; IMPACTS
WOS类目	Urban Studies
WOS研究方向	Urban Studies
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/364415
作者单位	[Alejandro Saiz-Rodriguez, Juan] Univ Sonora, Dept Civil Engineer & Mines, Div Ingn, Hermosillo, Sonora, Mexico; [Salazar-Briones, Carlos; Mizael Ruiz-Gibert, Jose; Mungaray Moctezuma, Alejandro; Lomeli-Banda, Marcelo A.] Univ Autonoma Baja California, Fac Ingn, Dept Civil Engineer, Mexicali, Baja California, Mexico
推荐引用方式 GB/T 7714	Alejandro Saiz-Rodriguez, Juan,Salazar-Briones, Carlos,Mizael Ruiz-Gibert, Jose,et al. Analysis of urban heat island and flood-prone areas for green space planning[J],2021,174(2):47-62.
APA	Alejandro Saiz-Rodriguez, Juan,Salazar-Briones, Carlos,Mizael Ruiz-Gibert, Jose,Mungaray Moctezuma, Alejandro,&Lomeli-Banda, Marcelo A..(2021).Analysis of urban heat island and flood-prone areas for green space planning.PROCEEDINGS OF THE INSTITUTION OF CIVIL ENGINEERS-URBAN DESIGN AND PLANNING,174(2),47-62.
MLA	Alejandro Saiz-Rodriguez, Juan,et al."Analysis of urban heat island and flood-prone areas for green space planning".PROCEEDINGS OF THE INSTITUTION OF CIVIL ENGINEERS-URBAN DESIGN AND PLANNING 174.2(2021):47-62.