干旱区生态环境知识资源中心(Arid): Spatial-temporal pattern of land use conflict in China and its multilevel driving mechanisms

Arid

DOI	10.1016/j.scitotenv.2021.149697
	Spatial-temporal pattern of land use conflict in China and its multilevel driving mechanisms
	Jiang, Song; Meng, Jijun; Zhu, Likai; Cheng, Haoran
通讯作者	Meng, JJ (corresponding author), Peking Univ, Minist Educ, Coll Urban & Environm Sci, Key Lab Earth Surface Proc, Beijing 100871, Peoples R China. ; Zhu, LK (corresponding author), Linyi Univ, Coll Resources & Environm, Shandong Prov Key Lab Water & Soil Conservat & En, Linyi 276000, Shandong, Peoples R China.
来源期刊	SCIENCE OF THE TOTAL ENVIRONMENT
ISSN	0048-9697
EISSN	1879-1026
出版年	2021
卷号	801
英文摘要	Land use conflict describes the incoordination of land use structure when meeting the diverse human demands under the deterioration of natural environment, which is a sensitive indicator of human-environmental interac-tion. The increased demand for different land use types due to rapid population growth and urbanization in China places tremendous pressure on limited land resources, which raises great concerns about land use conflict. To solve them, nation-scale assessment is essential, but such kind of research is still lacking due to the high data re-quirements. Here we drew on the conceptual framework of ecological risk assessment and the theories in land-scape ecology, and developed a methodology to derive the spatio-temporal patterns of land use conflict in China from 2001 to 2017. We then used multilevel regression model to identify the driving factors of land use conflict at different levels. The results showed that the areas with strong land use conflict had a higher frequency of land use change, indicating that our model based on the framework of ecological risk assessment could effectively mea-sure land use conflict. Land use conflict showed significant differences between two sides of the Hu Huanyong line, an important division line of population density and socio-economic background. The Main types of land use conflict in China included the strong competition between the use of cultivated land and grassland, the rapid expansion of construction land and the high risk of desertification. Among the driving forces, population density had a positive impact on land use conflict at the upper level, and altitude had a negative impact at the bottom level. Our research provides essential information to solve land use conflict through scientific land use planning and management and further to achieve the sustainable use of land resources. (c) 2021 Elsevier B.V. All rights reserved.
英文关键词	Land use conflict Land use change frequency Multilevel regression model China
类型	Article
语种	英语
收录类别	SCI-E ; SSCI
WOS记录号	WOS:000704388000003
WOS关键词	URBAN-RURAL CONFLICT ; COVER CHANGE ; RIVER-BASIN ; URBANIZATION ; EXPANSION ; SPACE ; RISK
WOS类目	Environmental Sciences
WOS研究方向	Environmental Sciences & Ecology
来源机构	北京大学
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/364601
作者单位	[Jiang, Song; Meng, Jijun; Cheng, Haoran] Peking Univ, Minist Educ, Coll Urban & Environm Sci, Key Lab Earth Surface Proc, Beijing 100871, Peoples R China; [Zhu, Likai] Linyi Univ, Coll Resources & Environm, Shandong Prov Key Lab Water & Soil Conservat & En, Linyi 276000, Shandong, Peoples R China
推荐引用方式 GB/T 7714	Jiang, Song,Meng, Jijun,Zhu, Likai,et al. Spatial-temporal pattern of land use conflict in China and its multilevel driving mechanisms[J]. 北京大学,2021,801.
APA	Jiang, Song,Meng, Jijun,Zhu, Likai,&Cheng, Haoran.(2021).Spatial-temporal pattern of land use conflict in China and its multilevel driving mechanisms.SCIENCE OF THE TOTAL ENVIRONMENT,801.
MLA	Jiang, Song,et al."Spatial-temporal pattern of land use conflict in China and its multilevel driving mechanisms".SCIENCE OF THE TOTAL ENVIRONMENT 801(2021).