优化土石方调配模型在某工程中的应用

如何根据实际情况得出经济、有效的最优调配方案,是土石方工程的一个重要课题.舟山某工程主要包含开山工程、围堤工程及陆域形成工程,其中程石料用量全部取自开山工程.依据线性规划理论,提出适用于该工程的土石方调配计算的基本思路,建立土石方调配优化模型并最终得出优化结果,最后分析各重要参数对调配结果的影响,以期对今后土石方调配工程有一定的借鉴作用.

Application of optimized earth-rock deployment model on project

In earth-rock works, it is an important subject to obtain the economic and effective optimal results according to the practical situation of earth-rock allocations. The project mainly includes the mountain excavation project, embankment project and land formation project, the stones of embankment project and land formation project are taken from all the mountains engineering. On the basis of the theory of linear programming, this paper proposes an optimized earthwork computation method that is appropriate for the project, establishes the earth-rock deployment optimization model, and then obtains the optimization results. Finally, a sensitivity analysis based on the developed method is conducted which may serve as reference for further application of this method on other projects.