To the various requirements of berths 8-15 in Luoyu operation area,such as the realization of the functions of each berth,the interconnectivity of the bulk cargo storage yard in the entire port area,the free dispatching and transfer of materials,and the meeting of integrated operation requirements.This study relies on the engineering of berths 11-12 in the Luoyu operation area to sort out and analyze the overall land layout and process plan of berths 8-15 in the Luoyu operation area.It is proposed to add a connecting belt along the back edge of berths 11-15 as the back edge channel for interconnectivity between the north and south areas.The corresponding yard bucket wheel lines adopt a unidirectional flow system,and the bulk cargo unloading or connection entry process and the bulk cargo loading (vehicle) process are independent of each other.Meanwhile,the traditional inbound handling system is optimized from the traditional “multiple short conveyors+multi-stage lifting + electric three-way trippers” to “long-distance conveyor + single-stage lifting+traveling shuttle conveyor”.This scheme has the advantages of reasonable overall layout,complete functions,simple and efficient process flow,high system fault tolerance,low operating energy consumption,and safer and more convenient use,which can provide reference for similar projects.