Core Viewpoint - The approval of the preliminary designs for two major waterway projects in Lianyungang marks a significant advancement in the preliminary work of these key transportation initiatives [1] Group 1: Project Details - The Lianyungang Port Channel Improvement Project spans approximately 32.5 kilometers, with a designed vessel capacity of 2,000 tons and a total estimated investment of 3.188 billion yuan, with a construction period of 4 years [1] - The Su-Lian Channel Lianyungang Section Secondary Channel Improvement Project covers about 22.2 kilometers, also designed for vessels of 2,000 tons, with an estimated investment of 981 million yuan and a construction period of 30 months [1] Group 2: Strategic Importance - These projects are crucial components of the Xu-Su Lian Channel, which will enhance the high-grade sea-river intermodal transport system in Lianyungang, improving navigation capacity and transportation efficiency [1] - The completion of these projects will optimize the provincial waterway network supply, promote transportation structure adjustments, and reduce logistics costs for enterprises in the hinterland, thereby supporting the construction of Lianyungang as an international hub port [1]

连云港区疏港航道整治工程起自宿连航道与盐河交叉口，止于中云台作业区，全长约32.5公里，按二级 航道标准建设。新建云善复线船闸1座；配套建设服务区、信息化、航标等配套工程。项目投资估算约 34.2亿元，工期四年。宿连航道连云港段二级航道整治工程起自宿连航道连云港与宿迁市交界，止于宿 连航道与盐河交汇处，全长约22.2公里，按二级航道标准建设。项目主要建设内容包括航道护岸、疏浚 工程、善后河地涵改建等。项目投资估算10.5亿元，工期30个月。两项工程建成后，将构建连云港横向 贯通、纵向衔接的高等级海河联运通道，进一步优化全省水运网络供给、推动运输结构调整、降低腹地 企业物流成本，更好支撑连云港国际枢纽海港发展，为加快打造更具特色的"水运江苏"赋能增效。 本报讯(吉凤竹周云鹏)省发展改革委近日批复连云港区疏港航道整治工程、宿连航道连云港段二级航道 整治工程可行性研究报告，标志着连云港市两大重点航道工程项目前期工作取得关键性突破。与此同 时，该市徐圩港区疏港航道整治工程建设正在稳步实施，二级航道"三箭齐发"建设格局全面形成。 ...