| 中文摘要 |
實務上營建廢棄物的清運從選擇處理場、自有或租賃車輛調派等，仍以人工經驗的方式進行，缺乏系統性的整體考量，常導致決策績效不佳及效率不彰。本研究以環保公司的立場，發展最佳化營建廢棄物清運車輛排程暨處理場選址模式，以幫助決策者同時規劃自有及租賃車輛清運及處理場選址。本研究藉由時空網路流動技巧，定式車輛在時空網路中流動情況，以總成本最小化為目標構建一模式。有效地求解實務問題，本研究並發展一啟發解演算法。最後，為評估模式與演算法之績效，本研究以某環保公司資料為範例進行測試，初步結果顯示本模式與啟發解的效果頗佳，可提供實務決策者參考。
In practice, decision makers of environmental companies dispatch their own and rental vehicles, and select the waste-treatment plants according their experiences without a system perspective, which is neither efficient nor effective. Therefore, this research adopts the time-space network technique to build a model with the aim of minimizing the total operating cost, to help environmental protection companies for construction waste transport scheduling and waste-treatment plant sites selecting. To efficiently solve large problems occurred in practice, a solution algorithm is also developed. Finally, a case study using real data from an environmental company is conducted to evaluate the proposed model and the solution algorithm. The preliminary test results are good, showing that the model and the solution algorithm could be used as references in practice. |
本站僅提供期刊文獻檢索。
