干旱区生态环境知识资源中心(Arid): Establishing and optimizing the ecological security pattern of the urban agglomeration in arid regions of China

Arid

DOI	10.1016/j.jclepro.2023.139301
	Establishing and optimizing the ecological security pattern of the urban agglomeration in arid regions of China
	Wei, Bohao; Kasimu, Alimujiang; Fang, Chuanglin; Reheman, Rukeya; Zhang, Xueling; Han, Fuqiang; Zhao, Yongyu; Aizizi, Yimuranzi
通讯作者	Kasimu, A
来源期刊	JOURNAL OF CLEANER PRODUCTION
ISSN	0959-6526
EISSN	1879-1786
出版年	2023
卷号	427
英文摘要	The ecological security pattern (ESP) is an efficient method for identifying priority protection zones and preserving regional security. The study of the ESP in arid urban agglomerations is in its infancy, and there is currently no established research paradigm. The study focused on the urban agglomeration on the northern slope of the Tianshan Mountains (UANSTM), located on the northern side of the Tianshan Mountains. To determine the factors influencing the development of ecosystem services (ESs) from 1990 to 2030, we used the PLUS model, ecosystem service accounting model (InVEST), and Mantel test. Combining the results mentioned above with the MSPA-Circuit theory allows us to establish and optimize the ESP in UANSTM. The results showed that between 1990 and 2030, UANSTM saw considerable changes in land use and an increase in construction land and cropland, reflecting the growing urbanization trend that will inevitably lead to the occupation of ecological lands, including forestland and grassland. Large fluctuations in the ESs were triggered by substantial changes in land use during the study period. According to the predicted results, the ES scenario had the smallest area of lowvalue land, which is consistent with the subsequent development status. Moreover, precipitation, slope, elevation, evapotranspiration, and NDVI on the four ESs type are also found to be major driving factors. Precipitation and NDVI are severely constrained by evapotranspiration, reflecting the characteristics of arid regions. Finally, we took good connectivity ecological patches are identified as ecological sources in ES scenario, Urumqi as the main ecological core, proposed the ecological optimization pattern of UANSTM from the viewpoint of point and line to plane and advocated for the multi-core, nine districts, eight belts, and one road to advance the development of the Silk Road Economic Belt. Urban agglomeration construction and land space planning in arid regions can benefit from the results of this study.
英文关键词	Ecosystem services Ecological security pattern Circuit theory Mantel test Land -use simulation Urban agglomeration
类型	Article
语种	英语
收录类别	SCI-E
WOS记录号	WOS:001106370700001
WOS关键词	LINKING ECOSYSTEM SERVICES ; LAND-USE ; ECO-ENVIRONMENT ; IMPACTS ; RISK
WOS类目	Green & Sustainable Science & Technology ; Engineering, Environmental ; Environmental Sciences
WOS研究方向	Science & Technology - Other Topics ; Engineering ; Environmental Sciences & Ecology
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/397234
推荐引用方式 GB/T 7714	Wei, Bohao,Kasimu, Alimujiang,Fang, Chuanglin,et al. Establishing and optimizing the ecological security pattern of the urban agglomeration in arid regions of China[J],2023,427.
APA	Wei, Bohao.,Kasimu, Alimujiang.,Fang, Chuanglin.,Reheman, Rukeya.,Zhang, Xueling.,...&Aizizi, Yimuranzi.(2023).Establishing and optimizing the ecological security pattern of the urban agglomeration in arid regions of China.JOURNAL OF CLEANER PRODUCTION,427.
MLA	Wei, Bohao,et al."Establishing and optimizing the ecological security pattern of the urban agglomeration in arid regions of China".JOURNAL OF CLEANER PRODUCTION 427(2023).