气候变化领域集成服务门户(CCPortal): Nonlinear Effects of Land-Use Conflicts in Xinjiang: Critical Thresholds and Implications for Optimal Zoning

CCPortal

DOI	10.3390/land13050612
	Nonlinear Effects of Land-Use Conflicts in Xinjiang: Critical Thresholds and Implications for Optimal Zoning
	Wu, Jinhua; Wang, Can; He, Xiong; Zhou, Chunshan; Wang, Hongwei
发表日期	2024
EISSN	2073-445X
起始页码	13
结束页码	5
卷号	13 期号:5
英文摘要	Land-use conflicts (LUCs) are pivotal in assessing human-land interaction, reflecting the intricate interplay between natural and anthropogenic drivers. However, existing studies often overlook nuanced non-linear responses and critical threshold recognition, focusing solely on linear correlations between isolated factors and LUCs. This study, situated in Xinjiang, China's arid and semiarid region, introduces a novel analytical framework and threshold application model for LUCs. Integrating land-use and socioeconomic data, we quantified LUCs using Fragstats, correlation analysis, and restricted cubic spline (RCS) regression. Exploring non-linear dynamics between LUCs and 14 potential drivers, including natural and anthropogenic factors, we identified critical thresholds. LUC zones were delineated using a four-quadrant method, allowing tailored mitigation strategies. Our findings reveal Xinjiang's distinct LUC spatial pattern, with intense conflicts surrounding mountainous areas and milder conflicts in basin regions, showing marked diminishment from 2000 to 2020. RCS effectively identifies LUC thresholds, indicating persisting severity pre- or post-specific thresholds. Xinjiang's LUCs are categorized into key control areas, urgent regulation zones, elastic development territories, and moderate optimization regions, each with significant regional disparities. Tailored optimization suggestions mitigate linear analysis limitations, providing a fresh perspective on land zoning optimization. This research supports comprehensive land management and planning in Xinjiang, China.
英文关键词	land-use conflicts; natural and anthropogenic driver; restricted cubic spline; critical threshold; land zoning
语种	英语
WOS研究方向	Environmental Sciences & Ecology
WOS类目	Environmental Studies
WOS记录号	WOS:001232268700001
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/295883
作者单位	Xinjiang University; Xinjiang University; Sun Yat Sen University
推荐引用方式 GB/T 7714	Wu, Jinhua,Wang, Can,He, Xiong,et al. Nonlinear Effects of Land-Use Conflicts in Xinjiang: Critical Thresholds and Implications for Optimal Zoning[J],2024,13(5).
APA	Wu, Jinhua,Wang, Can,He, Xiong,Zhou, Chunshan,&Wang, Hongwei.(2024).Nonlinear Effects of Land-Use Conflicts in Xinjiang: Critical Thresholds and Implications for Optimal Zoning.LAND,13(5).
MLA	Wu, Jinhua,et al."Nonlinear Effects of Land-Use Conflicts in Xinjiang: Critical Thresholds and Implications for Optimal Zoning".LAND 13.5(2024).