摘要
近年来我国沿海港口吞吐量迅猛增长,而港口基础设施建设和处理能力增长相对缓慢.为了使港口建设适应我国经济持续高速增长和全球经济一体化的需求,亟待对沿海港口吞吐量在长时期内的持续增加进行预测.文中应用遗传规划,通过吞吐量历史数据和吞吐量与GDP的关系两个方面对我国沿海港口的总吞吐量进行预测,以找出今后一段时间中港口能力与实际需求之间的差距,从而对港口建设提供参考.
As the result of China's rapid-growing economy, main ports' throughput will grow constantly in rather long period, which will bring greater pressure to China's port constructing. By applying genetic programming, this paper predicts China's port throughput in near future, and finds out the relation between GDP and port throughput.
出处
《武汉理工大学学报(交通科学与工程版)》
2006年第3期520-523,共4页
Journal of Wuhan University of Technology(Transportation Science & Engineering)
关键词
遗传规划
港口
吞吐量
预测
genetic programming
port throughput
prediction