本报讯(黄煦周云鹏)省发展改革委近日正式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 道整治工程初步设计，标志着这两大重点水运项目前期工作取得突破性进展。 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，设计船 舶吨级2000吨级，项目初步设计概算总投资31.88亿元，建设工期为4年。宿连航道连云港段二级航道整 治工程起自连云港与宿迁交界，止于宿连航道与盐河交汇处，全长约22.2公里，设计船舶吨级2000吨 级。项目初步设计概算总投资9.81亿元，建设工期为30个月。 连云港区疏港航道和宿连航道连云港段作为徐宿连通道的重要组成部分，建成后将进一步完善连云 港"横向贯通、纵向衔接"的高等级海河联运通道体系，提升航道通航能力和运输效率，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，为连云港国际枢纽海港建设提供坚实支撑，为加 快打造更具特色的"水运江苏"注入强劲动力。 ...

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。 ...

Core Viewpoint - The feasibility study report for the second-level channel improvement project of the Su-Lian waterway in Lianyungang has been reviewed and approved, marking significant progress in the project's preliminary work [1] Project Overview - The project spans 22.249 kilometers, starting from the junction of Suqian and Lianyungang and ending at the mouth of the Salt River [1] - The channel is set to be upgraded from a third-level to a second-level standard, designed for vessels of 2000 tons [1] - Estimated total investment for the project is 1.16 billion yuan [1] Engineering Details - Main construction activities include earthworks, bank protection, drainage works, and supporting infrastructure [1] - As of 2024, the primary works such as bank protection, anchorage, and dredging have been completed, with ongoing efforts in greening, navigation marks, and information technology [1] Strategic Importance - The project is crucial for optimizing the inland waterway transport network in northern Jiangsu, supporting the construction of the Lianyungang international hub port, and achieving higher quality sea-river intermodal transport [1] - It aims to reduce logistics costs and promote coordinated development among Jiangsu, Shandong, Henan, and Anhui provinces [1] Project Management - The Lianyungang Port and Shipping Center is prioritizing this project, with approvals for stability assessment, energy-saving commitments, and funding commitments already obtained [1] - Next steps include finalizing the feasibility report and expediting the processing of land pre-examination and environmental assessments [1]