化合物配制站布局动态优化决策模型研究

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为解决在三次采油过程中出现的一个新问题─—化合物配制站的优化布局问题,应用网络流规划方法建立了动态优化布局模型。模型在给定各个区块上产时间和中转站布局下,优选配制站个数、规模、位置及服务关系,并编制了专用的大规模组合优化算法。为检验模型的科学性和有效性,以聚合物驱油条件下的某油田为规划对象做了数值计算并与人工规划结果作了分析对比,结果与人工方案基本吻合。本模型可以辅助规划人员进行实际的布局方案优选。 In order to solve the new problem in the third oil recovery process - the optimization of chemical compounding station, a dynamic optimization layout model was established by using network flow planning method. Given the production time of each block and the layout of transfer station, the model chooses the number, size, location and service relationship of the preparation station, and compiles a special large-scale portfolio optimization algorithm. In order to test the scientificity and validity of the model, an oilfield under the conditions of polymer flooding was calculated and compared with the manual planning results. The results are in good agreement with the artificial schemes. The model can assist planners in actual layout optimization.
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