Abstract:Research purposes: Accelerating the construction of the new western land-sea corridor is of important realistic and profound historical significance in giving full play to the role of the western region as a link between the Silk Road Economic Belt and the 21st-Century Maritime Silk Road, deepening the land-sea two-way opening-up, strengthening measures to bring about a new pattern of western development, and promoting the quality development of regional economy. To bring full play to the backbone role of railway in land transportation and its green and low-carbon advantages and make it actively integrate into and serve the construction of the new western land-sea corridor, we conducted the research, aiming to better serve the national strategy of the new western land-sea corridor. Research conclusions: (1) The capacity expansion and transformation of Guiyang-Liuzhou railway and Qinzhou-Qinzhou Port railway and the construction of Chongqing-Guiyang high-speed railway will be completed by 2030. (2) After the expansion and reconstruction of the former three railways, the relevant road network will meet the transportation demand in 2035 based on the existing road network. (3) The capacity expansion and transformation of Dazhou-Chengdu railway will be completed before 2045. The orderly implementation of the plan contributes to the construction of the new western land-sea corridor, making the main corridor clear, fast and high-quality. (4) The research can provide useful reference for the planning and implementation of similar backbone corridor in China.
魏昌辛, 吕欣. 西部陆海新通道铁路主通道实施方案研究[J]. 铁道工程学报, 2022, 39(2): 1-6.
WEI Changxin, LV Xin. Research on the Implementation Plan of the Main Railway Corridor of the New Western Land-sea Corridor. Journal of Railway Engineering Society, 2022, 39(2): 1-6.
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