气候变化领域集成服务门户(CCPortal): Analysis of Spatio-Temporal Evolution and Driving Factors of Eco-Environmental Quality during Highway Construction Based on RSEI

CCPortal

DOI	10.3390/land13040504
	Analysis of Spatio-Temporal Evolution and Driving Factors of Eco-Environmental Quality during Highway Construction Based on RSEI
	Hu, Yanping; Yang, Xu; Gao, Xin; Zhang, Jingxiao; Kang, Lanxin
发表日期	2024
EISSN	2073-445X
起始页码	13
结束页码	4
卷号	13 期号:4
英文摘要	One essential part of transportation infrastructure is highways. The surrounding eco-environment is greatly impacted by the construction of highways. However, few studies have investigated changes in eco-environmental quality during highway construction, and the main impact areas of the construction have not been clarified. The highway from Sunit Right Banner to Huade (Inner Mongolia-Hebei border) was used as the study area. GEE was used to establish RSEI. During highway construction, Sen + M-K trend analysis, Hurst analysis, and Geodetector were employed to assess RSEI changes and driving factors. The results show the following: (1) An area of 1500 m around the highway is where the ecological impact of highway construction will be the greatest. (2) The curve of the annual mean of the RSEI from 2016 to 2021 is V-shaped. From northwest to southeast, there is an increasing trend in spatial distribution. (3) The largest environmental degradation during highway construction occurred during the first year of highway construction. (4) The factor detector results indicate that DEM, precipitation, distance from the administrative district, and FVC were the main RSEI drivers in the research region. The interaction detector's findings show that the drivers' combined influence on the RSEI was greater than that of their individual components. (5) Compared to the 2016-2021 trend, the proportion of future degraded areas in terms of eco-environmental quality will increase by 3.16%, while the proportion of improved areas will decrease by 2.99%.
英文关键词	highway construction; eco-environmental quality changes; remote sensing ecological index; Google Earth Engine; driving factors
语种	英语
WOS研究方向	Environmental Sciences & Ecology
WOS类目	Environmental Studies
WOS记录号	WOS:001210676600001
来源期刊	LAND
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/299475
作者单位	Harbin Normal University; Harbin Normal University; Shanghai Jiao Tong University; Chang'an University
推荐引用方式 GB/T 7714	Hu, Yanping,Yang, Xu,Gao, Xin,et al. Analysis of Spatio-Temporal Evolution and Driving Factors of Eco-Environmental Quality during Highway Construction Based on RSEI[J],2024,13(4).
APA	Hu, Yanping,Yang, Xu,Gao, Xin,Zhang, Jingxiao,&Kang, Lanxin.(2024).Analysis of Spatio-Temporal Evolution and Driving Factors of Eco-Environmental Quality during Highway Construction Based on RSEI.LAND,13(4).
MLA	Hu, Yanping,et al."Analysis of Spatio-Temporal Evolution and Driving Factors of Eco-Environmental Quality during Highway Construction Based on RSEI".LAND 13.4(2024).