Research On The Navigation Safety Of Xiaoqinghe Estuary Waterway For Dredging Engineering

At present, xiaoqinghe port’s navigation shipping quantity and the port throughput has significantly increased, xiaoqinghe waterway navigation of the ship scale and its transport capacity has not met the demand of the development of the port. In order to increase the navigation capabilities of xiaoqinghe port, it is necessary to carry out scientific analysis and evaluation for the channel of xiaoqinghe port, to adapt to the development and construction of xiaoqinghe port area, promote shandong industry and regional economy development.Based on xiaoqinghe waterway port area3000-5000ton channel project, first of all, combined with the channel project location, project general situation carries on the analysis of the port channel environment and the forecasting analysis of the channel traffic flow; secondly, according to the layout scheme of channel engineering, carries the research on the design elements include the effective width of channel and navigable vessel; thirdly, analysis the degree of interaction of channel engineering and the natural environment, the port environment, traffic environment; finally use the method of fuzzy comprehensive evaluation to the channel project navigation safety evaluation, judged to be relatively safe. At the same time point out the security is a relative concept, various factors may change as the environment changes, security measures also cause the accident. The analysis of this article, which can provide reference for the east area of xiaoqinghe waterway port area in xiaoqinghe waterway port channel project navigation safety, to ensure the safety of navigation of vessels.