China’s Inter-Provincial Energy Security Resilience Assessment over Space and Time: An Improved Gray Relational Projection Model
نویسندگان
چکیده
In recent years, with the increasing impact of extreme weather events on energy security, vulnerability has increased significantly, and more international institutions departments have begun to incorporate resilience governance into security. This paper focuses China’s inter-provincial security assessment. Compared existing relevant research, significant features our work are (i) introducing concept presenting its evolution mechanism evaluation criteria, (ii) developing a gray relational projection model by using level difference maximization optimization theory, (iii) measuring 30 Chinese provinces over space time. Our results show that spatial–temporal patterns in China changed significantly from 2005 2018. High moved abundant nonrenewable before 2010 high diversity. Energy endowment is primary condition ensure region’s resilience. Renewable development, investment, economic policy coordination play vital roles ensuring regional investment development can effectively improve resource-poor areas. study’s will serve as reference for contribute expanding knowledge this field.
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ژورنال
عنوان ژورنال: Energies
سال: 2023
ISSN: ['1996-1073']
DOI: https://doi.org/10.3390/en16073131