我国航道重新定级的必要性分析及建议

发布时间：2018-12-16 05:54

【摘要】：航道技术等级评定是航道管理重要的基础工作,它的合理划分是水运可持续发展的重要保证。首先介绍了我国第一次航道定级的情况和目前我国航道等级的现状,然后将航道定级方面的理论研究、现场调研与专家咨询的内容相结合,通过统计分析法和对比分析法,指出了我国现行航道技术等级存在的若干问题。分析结果表明,原有航道的技术等级已不能适应新时期航运发展的需要,并从航运健康持续发展和经济社会发展两个方面,论证了我国航道重新定级的必要性。最后,针对新一轮全国航道定级工作,从建议管理部门厘清航道技术等级和航道规划等级的关系、实施新的航道定级方法和重点评定范围以及合理确定航道等级划分水平年等4个方面,提出了相关建议,以供相关部门参考借鉴。
[Abstract]:Waterway technical grade assessment is an important basic work of waterway management, and its reasonable division is an important guarantee for sustainable development of waterway transportation. This paper first introduces the situation of the first waterway grading in China and the present situation of the waterway grade in our country, then combines the theoretical research of waterway grading, field investigation with the contents of expert consultation, through statistical analysis and comparative analysis. This paper points out some problems existing in the technical grade of current waterway in China. The results show that the technical grade of the original waterway can no longer meet the needs of the shipping development in the new period, and the necessity of regrading the waterway in China is demonstrated from the two aspects of the healthy and sustainable development of shipping and the economic and social development. Finally, in view of the new round of national waterway grading work, it is suggested that the management departments clarify the relationship between the waterway technical grade and the waterway planning level. Four aspects such as implementing the new waterway grading method, the key assessment range and the reasonable determination of the waterway grading level year are put forward, which can be used for reference by the relevant departments.
【作者单位】：交通运输部水运科学研究院航道研究室;
【基金】：交通运输部科技项目:全国航道等级划分研究(2012322222410)
【分类号】：U612.11

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