CAJ | 학술논문

给水工程中环状管网的优化设计对于降低整个工程造价起到重要作用。提出了基于VRP模型环状管网优化模型的构建，并利用M M AS算法对优化模型进行求解。以青海某科技示范园为例，详细介绍了环状管网优化模型的设计步骤，讨论了模型构建的方法、目标函数的组成、约束条件的形式。结果表明：利用M M AS算法求解，模型运行稳定，求解效率高，环状管网布置得到了优化，对实际工程具有应用价值。
급수공정중배상관망적우화설계대우강저정개공정조개기도중요작용。제출료기우VRP모형배상관망우화모형적구건，병이용M M AS산법대우화모형진행구해。이청해모과기시범완위례，상세개소료배상관망우화모형적설계보취，토론료모형구건적방법、목표함수적조성、약속조건적형식。결과표명：이용M M AS산법구해，모형운행은정，구해효솔고，배상관망포치득도료우화，대실제공정구유응용개치。
The optimization design is very important for the cost reduction of annular pipe network in the water supply engineering . In this paper ,an optimization model based on Vehicle Routing Problem(VRP) model is proposed for an annular pipe network and solved by using the MMAS algorithm .Taking a science and technology demonstration zone in Qinghai as an example ,the design steps of optimization model is described in detail .The method of constructing model ,the composition of the objective function and formula of the constraint are discussed .The result shows that the MMAS algorithm is efficient to solve the model stably ,and can be widely used for the water supply engineering .