Carbon Emission Characteristics and Decoupling Relationship in Typical Regions of the Yellow River Basin, China
中国黄河盆地典型地域における炭素排出特性とデカップリング関係 (AI 翻訳)
Yongqiang Zhao, Jiale Li, Xi Song, Lu Zhi
🤖 gxceed AI 要約
日本語
IPCC手法とTapioモデルを用いて、2010-2019年の河南省黄河流域の炭素排出動態と経済成長とのデカップリングを分析。排出量は2013年にピークに達し、エネルギー部門が73.9%を占めた。炭素強度は50.4%低下し、2014-2019年は弱いデカップリングを示した。地域別の戦略として、コア地域は産業・交通シナジー強化、資源型都市はエネルギー代替促進、農業地域は低炭素技術導入を提案。
English
This study uses IPCC methodology and Tapio decoupling model to analyze carbon emissions in Henan's Yellow River Basin from 2010-2019. Emissions peaked in 2013, with energy sector dominating (73.9%). Carbon intensity decreased by 50.4%, and a weak decoupling trend was observed. Differentiated strategies are proposed for urban clusters, resource-based cities, and agricultural areas.
Unofficial AI-generated summary based on the public title and abstract. Not an official translation.
📝 gxceed 編集解説 — Why this matters
日本のGX文脈において
本論文はIPCC手法とTapioモデルを用いた流域スケールの炭素排出分析枠組みを提供。日本の河川流域（例：利根川）への応用可能性があり、地域別の排出特性に基づく政策立案に示唆を与える。
In the global GX context
This paper provides empirical evidence on decoupling carbon emissions from economic growth in a Chinese basin, offering a methodological framework transferable to other regions globally. It contributes to understanding sector-specific emission pathways for carbon neutrality.
👥 読者別の含意
🔬研究者:Provides a replicable methodology for basin-scale carbon emission decoupling analysis.
🏢実務担当者:Offers sector-specific emission reduction strategies that can inform corporate supply chain decarbonization in the region.
🏛政策担当者:Highlights the importance of differentiated regional policies for achieving carbon neutrality.
📄 Abstract（原文）
ABSTRACT Studying carbon emission patterns and their decoupling from economic growth on the basin scale is essential for achieving harmonized regional advancement and meeting carbon neutrality targets. To this end, we utilized the Intergovernmental Panel on Climate Change (IPCC)'s carbon accounting methodology and Tapio decoupling model to quantify and evaluate the dynamics and decoupling relationship of carbon emissions within the Yellow River Basin of Henan Province (HYRB) spanning from 2010 to 2019. Key findings reveal: (1) HYRB's carbon emissions exhibited an initial rise followed by a subsequent decline from 2010 to 2019, peaking in 2013 at 13 837.5 × 10 4 t. Sectorally, energy consumption dominated (73.9%), followed by cement production (17.6%, peaking at 2683.3 × 10 4 t in 2014) and agricultural activities (8.5%). (2) Carbon intensity decreased by 50.4% with significant spatial heterogeneity. The Zhengzhou–Luoyang–Xinxiang urban cluster formed a high‐value agglomeration core (contributing 60.7%), resource‐based cities (e.g., Jiaozuo, Sanmenxia) exhibited prominent energy dependence, while Kaifeng and Puyang showed agricultural‐dominated emissions. (3) HYRB achieved a weak decoupling trend with the decoupling index for 2014–2019 (0.04) outperforming that for 2010–2014 (0.27), with distinct regional pathways. Five cities shifted to strong decoupling, while Puyang degraded to growth–connection (0.94) due to energy rebound effects. The study proposes differentiated strategies: core regions should enhance industrial–transport synergy, resource‐based cities accelerate energy substitution, and agricultural areas adopt low‐carbon technologies. This study provides a methodological framework for multisector carbon emission synergy analysis at the basin scale and offers scientific insights for designing carbon neutrality pathways in similar global regions.
🔗 Provenance — このレコードを発見したソース
- openalex https://doi.org/10.1002/clen.70219first seen 2026-06-04 05:04:02
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