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The Spatiotemporal Evolution Characteristics of Cultivated Land Multifunction and Its Trade-Off/Synergy Relationship in the Two Lake Plains

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成果类型:
期刊论文
作者:
Li, Xigui;Xiao, Pengnan;Zhou, Yong;Xu, Jie;Wu, Qing
通讯作者:
Jie Xu<&wdkj&>Yong Zhou
作者机构:
[Li, Xigui] Hunan Agr Univ, Coll Landscape Architecture & Art Design, Changsha 410128, Peoples R China.
[Xiao, Pengnan; Zhou, Yong] Cent China Normal Univ, Coll Urban & Environm Sci, Wuhan 430079, Peoples R China.
[Xu, Jie] Hubei Univ, Fac Resources & Environm Sci, Wuhan 430062, Peoples R China.
[Wu, Qing] Zhaoqing Univ, Tourism & Hist Culture Coll, Zhaoqing 526061, Peoples R China.
通讯机构:
[Jie Xu] A
[Yong Zhou] T
Authors to whom correspondence should be addressed.<&wdkj&>Faculty of Resources and Environmental Science, Hubei University, Wuhan 430062, China<&wdkj&>The College of Urban & Environmental Sciences, Central China Normal University, Wuhan 430079, China<&wdkj&>Authors to whom correspondence should be addressed.
语种:
英文
关键词:
cultivated land multifunction;trade-off and synergy;function zoning;Jianghan and Dongting Lake Plain
期刊:
International Journal of Environmental Research and Public Health
ISSN:
1661-7827
年:
2022
卷:
19
期:
22
页码:
15040-
基金类别:
This work was supported by a research grant from the Hunan Provincial Department of Education, China (Grant No. 21b0194), the National Natural Science Foundation of China (Grant No. 42171061) and the Open Foundation of Regional Development and Environmental Response, Key Laboratory of Hubei Province (Grant No. 2021(C)002).
机构署名:
本校为其他机构
院系归属:
城市与环境科学学院
摘要:
The material foundation of sustainable agricultural development is cultivated land resources, and their sustainable use is critical to fostering agricultural sustainability and guaranteeing national food security. In this paper, the multifunctional evaluation framework of the cultivated land system based on the "GESEL" model at the grid scale (5 km x 5 km) is constructed to explore the spatiotemporal evolution characteristics of a multifunctional cultivated land system in two lake plains and the trade-off and synergy between the functions. The five functions are all unstable in time scales, an...

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