What do you think about the fact that nearly 4% of the sea surface in Liaodong Bay is covered by ice floes?
Nearly 4% of the sea surface in Liaodong Bay is covered by floating ice, which is caused by the sudden drop of temperature due to the influence of cold wave. Ice floes are very unstable because the ice surface will move. When the ice surface moves, it will affect the navigation of ships and other water activities. Nearly 4% of the sea surface is covered with ice, and the biggest impact is on the navigation of ships. Once there is floating ice in the process of sailing, it may have a certain impact on the hull. As we all know, all the ships going to Nanjing are icebreakers. The purpose of icebreakers is to deal with the dangers brought by floating ice and ice. But in ordinary fishing boats or other merchant ships, there is no equipment like icebreakers. Therefore, this type of hull is difficult to sail when it encounters a large area of ice.
The duration of the cold wave will not be particularly long, so in this week or less, the phenomenon of the cold wave will recede. So we can also see that the ice floes are constantly melting. The appearance of floating ice on the sea surface does not mean that there will be ice on the seabed. Therefore, when the ship is reinforced with relevant equipment, it can also sail normally. Although this will have a certain impact on the hull that may pass through Liaodong Bay during this time, this impact will disappear after the cold wave. This phenomenon is caused by great temperature change. A similar situation may occur in many rivers. Due to the cold winter, the image of ice appears in the upper reaches. Therefore, when the ice melts down the river, you can see that there are many ice floes floating in the water and reaching the downstream. This is dangerous to the navigation of the hull.
Nearly 4% of the sea surface in Liaodong Bay is covered by ambush, which may hinder the recent hull navigation. There are also many merchant ships returning to Hong Kong or leaving Hong Kong. Therefore, the relevant transportation companies should plan the time of import and export to avoid the losses caused by this phenomenon. In many places north of the Tropic of Cancer, rapid freezing may occur due to the cold wave. Relevant enterprises should make emergency preparations for this type of event when they receive the weather forecast. Avoid losses caused by natural phenomena. At the same time, China's current weather forecast system is relatively accurate, so it is also very important to receive the weather forecast in time.
Icing will cause damage to merchant ships when sailing, so it is necessary to inspect the hull itself after this stage. For places where damage may occur, it is necessary to strengthen the inspection. Only in this way can we ensure that the whole crew will not suffer too much trouble during the next voyage.