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A system dynamics approach to intermodalism at the Port of Lewiston
| 题名： | A system dynamics approach to intermodalism at the Port of Lewiston |
| 作者： | Sebo, D.; |
| 关键词： | 32 ENERGY CONSERVATION, CONSUMPTION, AND UTILIZATION; HARBORS; MARITIME TRANSPORT; SYSTEMS ANALYSIS; CONTAINERS; SHORTAGES; INLAND WATERWAYS; TRANSPORTATION SYSTEMS; INFORMATION SYSTEMS; ECONOMIC IMPACT; ENVIRONMENTAL IMPACTS; COLUMBIA RIVER |
| 摘要： | Intermodalism refers to interconnections among modes of transportation, e.g., road, rail, water, and air. Effective intermodal planning must cross boundaries between the public and private sectors as well as transportation modes. The development of an effective and efficient intermodal transportation system requires the identification of barriers to intermodal transportation and the investigation of the impact of proposed changes in infrastructure development, policies, regulations, and planning. A systems approach is necessary to adequately represent the interaction between the sometimes incompatible concerns of all modes and stakeholders. A systems dynamics model of intermodalism at the Port of Lewiston has been developed to highlight leverage points, hidden assumptions, second order effects resulting from feedback loops and system drivers. The purpose of this document is to present the results of the system dynamics model work. |
| 总页数： | 35p |
| 报告类型： | 科技报告 |
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