四川省水运发展期重大件运输问题分析

重大件运输是四川省水运的特色，但随着运输需求的上升和市场竞争的加剧，重大件运输面临巨大挑战。基于交通运输系统理论，总结四川省重大件运输的优势。通过统计数据分析，论证发展重大件运输是提高四川省水运竞争力的必要途径，并指出现阶段的发展瓶颈。最后，综合分析乐山港综合交通枢纽工程对重大件运输带来的影响。

Research on Heavy-lift Transport Problem at the Period of Sichuan Water Transport Development

Heavy-lift transport is the characteristics of water transport in Sichuan, but now, as transporta-tion demand increasing and the competition of market becoming intensified, it was faced with enormous challenge. Based on the system thesis of transportation, the advantages of heavy-lift transport in Sichuan were summarized. Through the analysis of statistical data, the opinion that developing the heavy-lift trans-port is the necessary way to enhance the competitiveness of Sichuan water was proved, and the bottleneck of heavy-lift transport development was pointed out. Finally, the effluence for heavy-lift transport＇s devel- opment after the Leshan port transportation junction＇s building was comprehensively analyzed.