Interactive geographical and temporal weighted regression to explore spatio-temporal characteristics and drivers of carbon emissions

IF 6.7 2区 环境科学与生态学 Q1 BIOTECHNOLOGY & APPLIED MICROBIOLOGY
Wei Tu , Congjun Rao , Xinping Xiao , Fuyan Hu , Mark Goh
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引用次数: 0

Abstract

Countries need a science-informed strategy to manage carbon peaking and carbon neutrality. This study extends the geographically and temporally weighted regression (GTWR) model to include the GeoDetector's factor interaction detection plate to investigate the spatio-temporal characteristics of the factors influencing regional carbon emissions in the Yangtze River Economic Belt (YEB), an important economic area in China. The results from the proposed interactive geographically and temporally weighted regression (IGTWR) model indicate that the evolution of carbon emissions can be categorized into two phases in the temporal dimension. In terms of spatial distribution, the carbon emissions of the YEB are distributed in a northeastsouthwest direction, are centered in Hubei Province and cover a broad geographical range. Both the drivers of carbon emissions and their factor interactions possess spatial heterogeneity.
交互式地理和时间加权回归,探索碳排放的时空特征和驱动因素
各国需要有科学依据的战略来管理碳峰值和碳中和。本研究扩展了时空加权回归(GTWR)模型,加入了GeoDetector的因子交互检测板,以研究中国重要经济区长江经济带(YEB)区域碳排放影响因子的时空特征。所提出的时空交互加权回归(IGTWR)模型结果表明,碳排放的演变在时间维度上可分为两个阶段。从空间分布来看,鄂北地区的碳排放呈东北-西南方向分布,以湖北省为中心,地域范围广。碳排放的驱动因素及其因素之间的相互作用都具有空间异质性。
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来源期刊
Environmental Technology & Innovation
Environmental Technology & Innovation Environmental Science-General Environmental Science
CiteScore
14.00
自引率
4.20%
发文量
435
审稿时长
74 days
期刊介绍: Environmental Technology & Innovation adopts a challenge-oriented approach to solutions by integrating natural sciences to promote a sustainable future. The journal aims to foster the creation and development of innovative products, technologies, and ideas that enhance the environment, with impacts across soil, air, water, and food in rural and urban areas. As a platform for disseminating scientific evidence for environmental protection and sustainable development, the journal emphasizes fundamental science, methodologies, tools, techniques, and policy considerations. It emphasizes the importance of science and technology in environmental benefits, including smarter, cleaner technologies for environmental protection, more efficient resource processing methods, and the evidence supporting their effectiveness.
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