摘要
为研究乌江航道等级提升对区域经济社会的贡献,分析乌江航运发展现状,并通过构建系统动力学模型,利用Vensim软件进行仿真,测算出乌江航道等级提升对区域经济社会的贡献值。通过与其他内河航道开发的经济社会贡献进行对比分析,进一步验证本测算结果的合理性。研究结果表明,乌江航道等级提升对区域经济和社会发展的拉动效应是十分可观的。
To study the contribution of Wujiang River level upgrading to the regional economy and society, the shipping development situation of Wujiang River is analyzed and the system dynamics model is built. The Vensim software is used to simulate and figure out the contribution of Wujiang River channel level upgrading to the regional economy and society. Compared with the other inland rivers＇ economic and social contribution, the rationality of the calculation results is verified further. The results show that Wujiang River channel level upgrading can promote the development of the regional economy and society significantly.
出处
《港口科技》
2017年第4期41-47,共7页
Port Science & Technology
关键词
港口
乌江
航道等级提升
经济社会贡献
系统动力学
port
Wujiang River
channel level upgrading
economic and social contribution
system dynamics
