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经过近年来的快速发展,我国的水运工程科学研究已经达到了较高的水平,但距离工程实际的需求还有很大差距,与国外同行业相比有很多不足。文章总结了淤泥质海岸泥沙运动规律,粉沙质海岸泥沙运动规律,海岸动力及沙质海岸泥沙运动规律,山区河流航道整治技术,平原河流航道整治技术,通航枢纽建设关键技术,水工构造物检测、评估与加固技术,环境保护技术,淤泥质海岸港口适航水深应用技术和水动力数值模拟软件包TK-2D等10个方面的研究现状。总结了现场调查和有关资料分析,理论分析研究,物理模型试验研究和数值模拟研究等4种研究手段的发展现状。目的是促进核心技术的形成,提高为重大工程服务的能力和水平,增强国际竞争力。
After the rapid development in recent years, the scientific research on waterway construction in our country has reached a high level, but there is still a long way to go from the actual demand of the project. Compared with the foreign counterparts, there are many deficiencies. The paper summarizes the law of sediment movement on the silt coastal coast, the law of sediment movement on silty coast, the coast dynamics and the law of sediment movement on the sandy coast, the regulation technology of the mountain river channel, the regulation technology of the plain river channel, the key technology of navigation hub construction, water Research and application of TK-2D, such as structure detection, assessment and reinforcement technology, environmental protection technology, application technology of silty coastal seaport water depth and numerical simulation software package TK-2D. Summarized the field investigation and related data analysis, theoretical analysis and research, physical model experimental research and numerical simulation research methods such as the development of four kinds of research status. The purpose is to promote the formation of core technologies, enhance the capability and level of service for major projects and enhance their international competitiveness.