镇江粮食出运码头改造工程技术方案

Reconstruction Plan of Grain Shipping Wharf in Zhenjiang

近年来资源环境约束加剧,绿色、高效发展是港口建设的基本要求。本文以镇江粮食出运码头改造工程为例,通过部分拆除下游侧引桥打通内港池船舶进出通道,建设内港池出运泊位、待泊泊位,提高水路出运能力,优化了港口物流企业集疏运体系;结合工程实际,优化原有引桥、皮带机廊道拆除和皮带机栈桥复建的工序,选择合理可行的码头建设方案,确保建设工程顺利实施,并尽量缩短施工工期,取得显著经济效益。该码头改造技术方案可为类似工程提供参考。

In view of intensified resource and environmental constraints in recent years,green and efficient development serves as the basic requirement of port construction.Based on the reconstruction of grain shipping wharf in Zhenjiang,the collection and distribution system of port logistics enterprises can be optimized by partially dismantling downstream approach bridge,opening up the access to inner harbor basin,building shipping berth and anchorage for berthing at inner basin,and improving shipping capacity.Based on actual situation of the project,a series of measures can be adopted,including optimized procedures for the demolition of original approach bridge and belt conveyor gallery as well as the reconstruction of belt conveyor trestle,the selection of a reasonable and feasible wharf construction plan,the assurance of unimpeded execution of the project,shortening the construction period as far as possible,which achieve significant economic benefits.The above plan has important directive to similar projects.