基于动态规划的土石方调配系统研究与应用  

Study and Application of Earthrock Dispatch based on Dynamic Planning

作　　者：杨进博[1] 陈新[1] 蒲元威[1] 廖元元[1] 庹金松[1] 翟科[1] 梁博[1] 

机构地区：[1]四川大学水利水电学院,成都610065

出　　处：《西北水电》2012年第3期58-61,共4页Northwest Hydropower

摘　　要：在水利水电工程建设中,土石方调配问题因其时空跨度大,开挖填筑类型多,决定了合理的调配方案对工程现场管理、工程进度及造价的重要影响,甚至对整个工程成败至关重要的作用。文章在分析同类问题解决方法的基础上,提出了基于动态规划思想及基于VBA语言的人机交互计算系统,重点解决"多供点"—"多需点"—"多类"土石方调配问题,并结合工程实例说明调配系统的合理性和实用性。In construction of water resources and hydropower projects, reasonable scheme for earthrock dispatch largely affects site management, project progress and cost even the success of the whole project because the earthrock dispatch lasts for a long time and excavation and embankment are various. Based on resolution of similar issues, man-machine interactive computerizing system based on dynamic planning and VBA language is raised in this paper, focusing on resolution of earthrock dispatch of multiple supply points, multiple demand points and various kinds. In combination of engineering practice, rationality and practicability of the dispatching system are stated.

关 键 词：土石方调配 多供点 多需点 多类 动态规划 EXCEL VBA 系统应用 

分 类 号：TV511[水利工程—水利水电工程]