梯级水利枢纽广泛分布于我国内河水域，在全面提升航道等级的同时造成了过坝运输瓶颈，水利枢纽过坝运输扩能成为当务之急，实施通航优化调度是关键。其难点在于不仅要针对大坝分散排布结构特征解决多枢纽间过闸船舶流耦合调控，还要考虑梯级枢纽水利综合效益协调发展的整体要求。经陆路翻坝转运现象在梯级枢纽水域愈见普遍，已成为过坝航运主要分流措施。因此，项目从水资源综合利用和物资混合运输角度对梯级水利枢纽航运动态优化调度展开探索性研究。以三峡-葛洲坝梯级枢纽为背景，拟基于实证分析和系统仿真，在分布式滚动时域优化和时空耦合装箱模型框架下研究梯级水利枢纽船舶过闸/翻坝转运混合运输调度模型、评价体系和分布式协同调度机制，并通过建立船闸运行调度和翻坝转运行为决策机理及诱导模型，继而解决梯级水利枢纽运输流整体优化调控方案。项目成果将丰富内河航运交通调度理论，为系统解决梯级水利枢纽过坝运输调控难题提供理论基础和技术支撑。

Cascaded hydro projects are common in the major inland waterways of China. The dams have become the main bottlenecks of transportation although they raised the waterways'class. It's quite necessary to improve the cross-dam throughput. One of the key means for this purpose is feasible and efficient shipping scheduling.The difficult mainly comes from not only the integrated controlling to vessels flow among multiple dams scattering alone waterway, but the coordinated development of comprehensive water resources benefits. The most special characteristic is that cross-dam portage has the potential of being major diversion transport of shipping because it occurs more and more frequently in the cascaded hydro projects.So, dynamic shipping scheduling of cascaded hydro project will be studied based on the analysis of comprehensive utilization water resources and materials hybrid transportation. Taking cascaded Three Gorges and Gezhouba water-control projetcs for an study object,the proposal will be concentrated on the hybrid shipping scheduling model, evaluation system and distributed coordination dispatch mechanism for cascaded hydro projects under the framework of distributed rolling horzion procedure and space-time coupled bin-packing. Then the lockage scheduling, decision-making mechanism and induced model of hybrid transportation of though-dam lockage and cross-dam portage will be established. Finally, the optimal control of integrated lockage scheduling will be solved. The research achievements will enrich the transportation dispatch theory of inland shipping and provide theoretical basis and technical support for solving the difficult problem of though-dam lockage and cross-dam portage for cascaded hydro-junction.