How to reconcile land use conflicts in mega urban agglomeration? A scenario-based study in the Beijing-Tianjin-Hebei region, China

doi:10.1016/j.jenvman.2021.113168

	How to reconcile land use conflicts in mega urban agglomeration? A scenario-based study in the Beijing-Tianjin-Hebei region, China
	Bao, Wenkai 1,2,3; Yang, Yuanyuan 1,2,3; Zou, Lilin 2,3,4
刊名	JOURNAL OF ENVIRONMENTAL MANAGEMENT
	2021-10-15
卷号	296 页码:13
关键词	Land use conflicts Urbanization Multi-scenario simulation Dyna-CLUE Beijing-Tianjin-Hebei urban agglomeration
ISSN号	0301-4797
DOI	10.1016/j.jenvman.2021.113168
通讯作者	Yang, Yuanyuan(yangyy@igsnrr.ac.cn)
英文摘要	With the development of global urbanization, land use conflicts have become one of the major issues hindering sustainable land use and human-environment coordination in urbanized areas. In this context, reconciliation of land use conflicts requires urgent attention. By taking the Beijing-Tianjin-Hebei (BTH) urban agglomeration as a case study area, the spatial comprehensive conflict index (SCCI) was constructed to identify and evaluate land use conflicts. Besides, the impacts of rapid urbanization and terrain restriction on land use conflicts were also explored using the coupling coordination degree (CCD) model and terrain index, respectively. Then, the DynaCLUE model was adopted to simulate land use conflicts under three adaptive scenarios in 2030. Results show that: (1) During 2000-2015, land use conflicts in the BTH region demonstrated an overall mitigating trend, and their spatial patterns remained relatively stable, characterized by significant cluster and belt agglomeration. (2) Land use conflicts were significantly intensified in areas experiencing rapid urban-rural transformation and terrain transition, and two typical conflict zones were identified, i.e. the urban-rural interface of the BeijingTianjin region and the terrain transition area located in the Taihang Mountains, Yan Mountains and Bashang Plateau. (3) In 2030, land use conflicts in the BTH region manifest overall mitigation under the ecological security (ES) scenario, while demonstrating an intensifying trend under the business as usual (BAU) scenario and cropland protection (CP) scenario. Based on simulation results, land use spatial optimization modes at county level for the BTH region were formulated. In face of increasingly prominent land use conflicts globally, this study will provide a scientific reference for policymaking in pursuit of sustainable land use management for the BTH region and urban agglomerations in other parts of the world.
资助项目	National Natural Science Foundation of China[42071231]
WOS关键词	ECOLOGICAL RISK ; USE POLICY ; MANAGEMENT ; MODEL ; SUSTAINABILITY ; URBANIZATION ; FRAMEWORK ; EXPANSION ; DYNAMICS ; SYSTEM
WOS研究方向	Environmental Sciences & Ecology
语种	英语
出版者	ACADEMIC PRESS LTD- ELSEVIER SCIENCE LTD
WOS记录号	WOS:000685354900002
资助机构	National Natural Science Foundation of China
内容类型	期刊论文
源URL	[http://ir.igsnrr.ac.cn/handle/311030/164559]
专题	中国科学院地理科学与资源研究所
通讯作者	Yang, Yuanyuan
作者单位	1.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 2.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Beijing 100101, Peoples R China 3.Chinese Acad Sci, Key Lab Reg Sustainable Dev Modeling, Beijing 100101, Peoples R China 4.Huaqiao Univ, Sch Polit Sci & Publ Adm, Quanzhou 362021, Peoples R China
推荐引用方式 GB/T 7714	Bao, Wenkai,Yang, Yuanyuan,Zou, Lilin. How to reconcile land use conflicts in mega urban agglomeration? A scenario-based study in the Beijing-Tianjin-Hebei region, China[J]. JOURNAL OF ENVIRONMENTAL MANAGEMENT,2021,296:13.
APA	Bao, Wenkai,Yang, Yuanyuan,&Zou, Lilin.(2021).How to reconcile land use conflicts in mega urban agglomeration? A scenario-based study in the Beijing-Tianjin-Hebei region, China.JOURNAL OF ENVIRONMENTAL MANAGEMENT,296,13.
MLA	Bao, Wenkai,et al."How to reconcile land use conflicts in mega urban agglomeration? A scenario-based study in the Beijing-Tianjin-Hebei region, China".JOURNAL OF ENVIRONMENTAL MANAGEMENT 296(2021):13.