散货码头堆场调度的仿真优化

Simulation and Optimization for Bulk Terminal Yard Scheduling

堆场是码头运行的核心环节,很多开放式散货码头的堆场运作不够科学,严重制约了码头的周转效率及吞吐量。以煤炭码头为例,基于其运作流程,提出了更加符合实际情况的堆场网格化利用规则,建立了涵盖开放式散赁码头各环节的调度仿真模型。在深化堆场研究的基础上,通过优化散货码头的运行策略组合及相关参数,对提高散货码头的入库量、改善堆场的周转效率具有重要的意义。

Yard is the central part of the operation process of the whole terminal.In fact,the operation of lots of bulk terminal is unscientific,which severely restricts the turnover efficiency and the throughput of the terminal.Taking the coal terminal as an example and based on its operation process,the dispatching simulation model involving all parts of the operation was established and the rules of use of the yard grids was brought forward.By optimizing the operation strategy and related parameters,it is significant to improve the input quantity of bulk terminal and the turnover efficiency.