Xingxing Liu , Yongjie Meng , Qing Yang , Jinmei Wang , Ling He
{"title":"长江三角洲货运结构调整对碳排放的影响:一个危机解决模型","authors":"Xingxing Liu , Yongjie Meng , Qing Yang , Jinmei Wang , Ling He","doi":"10.1016/j.eiar.2025.107939","DOIUrl":null,"url":null,"abstract":"<div><div>The Yangtze River Delta (YRD) region is a microcosm of China's high-quality socio-economic development, highlighting the influential role of transportation and the issue of carbon emission reduction. Given the complex relationship between thriving freight transportation and the carbon emission crisis, this study assesses the impact of freight structure adjustments on carbon emission reduction in the YRD using a crisis resolution model that combines bi-objective optimization (BOP) and logistic chaotic mapping (LCM). The dynamic Crisis Resolution Degree (CRD) metric evaluates carbon emission crisis resolution under different orientations. Results show that LCM improves model adaptability, aligning with real-world transportation dynamics. Freight adjustments and carbon emissions have non-linear interactions, with railway and air transportation being more flexible than road transportation. The YRD's future freight structure will shift to railway and waterway transportation, but road transportation will still play a key role. Efficiency-oriented solutions, combined with risk management, have high crisis resolution potential, while carbon reduction-oriented solutions, though environmentally beneficial, are less efficient. Recommendations include developing multimodal infrastructure, improving data monitoring, and implementing region-specific strategies.</div></div>","PeriodicalId":309,"journal":{"name":"Environmental Impact Assessment Review","volume":"114 ","pages":"Article 107939"},"PeriodicalIF":9.8000,"publicationDate":"2025-04-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Evaluation of freight restructure to reduce carbon emissions in the Yangtze River Delta: A crisis-resolution model\",\"authors\":\"Xingxing Liu , Yongjie Meng , Qing Yang , Jinmei Wang , Ling He\",\"doi\":\"10.1016/j.eiar.2025.107939\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><div>The Yangtze River Delta (YRD) region is a microcosm of China's high-quality socio-economic development, highlighting the influential role of transportation and the issue of carbon emission reduction. Given the complex relationship between thriving freight transportation and the carbon emission crisis, this study assesses the impact of freight structure adjustments on carbon emission reduction in the YRD using a crisis resolution model that combines bi-objective optimization (BOP) and logistic chaotic mapping (LCM). The dynamic Crisis Resolution Degree (CRD) metric evaluates carbon emission crisis resolution under different orientations. Results show that LCM improves model adaptability, aligning with real-world transportation dynamics. Freight adjustments and carbon emissions have non-linear interactions, with railway and air transportation being more flexible than road transportation. The YRD's future freight structure will shift to railway and waterway transportation, but road transportation will still play a key role. Efficiency-oriented solutions, combined with risk management, have high crisis resolution potential, while carbon reduction-oriented solutions, though environmentally beneficial, are less efficient. Recommendations include developing multimodal infrastructure, improving data monitoring, and implementing region-specific strategies.</div></div>\",\"PeriodicalId\":309,\"journal\":{\"name\":\"Environmental Impact Assessment Review\",\"volume\":\"114 \",\"pages\":\"Article 107939\"},\"PeriodicalIF\":9.8000,\"publicationDate\":\"2025-04-08\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Environmental Impact Assessment Review\",\"FirstCategoryId\":\"90\",\"ListUrlMain\":\"https://www.sciencedirect.com/science/article/pii/S0195925525001362\",\"RegionNum\":1,\"RegionCategory\":\"社会学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q1\",\"JCRName\":\"ENVIRONMENTAL STUDIES\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Environmental Impact Assessment Review","FirstCategoryId":"90","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S0195925525001362","RegionNum":1,"RegionCategory":"社会学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"ENVIRONMENTAL STUDIES","Score":null,"Total":0}
Evaluation of freight restructure to reduce carbon emissions in the Yangtze River Delta: A crisis-resolution model
The Yangtze River Delta (YRD) region is a microcosm of China's high-quality socio-economic development, highlighting the influential role of transportation and the issue of carbon emission reduction. Given the complex relationship between thriving freight transportation and the carbon emission crisis, this study assesses the impact of freight structure adjustments on carbon emission reduction in the YRD using a crisis resolution model that combines bi-objective optimization (BOP) and logistic chaotic mapping (LCM). The dynamic Crisis Resolution Degree (CRD) metric evaluates carbon emission crisis resolution under different orientations. Results show that LCM improves model adaptability, aligning with real-world transportation dynamics. Freight adjustments and carbon emissions have non-linear interactions, with railway and air transportation being more flexible than road transportation. The YRD's future freight structure will shift to railway and waterway transportation, but road transportation will still play a key role. Efficiency-oriented solutions, combined with risk management, have high crisis resolution potential, while carbon reduction-oriented solutions, though environmentally beneficial, are less efficient. Recommendations include developing multimodal infrastructure, improving data monitoring, and implementing region-specific strategies.
期刊介绍:
Environmental Impact Assessment Review is an interdisciplinary journal that serves a global audience of practitioners, policymakers, and academics involved in assessing the environmental impact of policies, projects, processes, and products. The journal focuses on innovative theory and practice in environmental impact assessment (EIA). Papers are expected to present innovative ideas, be topical, and coherent. The journal emphasizes concepts, methods, techniques, approaches, and systems related to EIA theory and practice.