According to the latest regulations, large ships e

2022-07-28
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New regulations: large ships entering the Jiangsu section of the Yangtze River need not be approved.

the regulations on ship routing system in the Jiangsu section of the Yangtze River (2 to avoid affecting the final measurement results 013) recently issued by the Ministry of transport will be officially implemented on the 1st of next month. The regulation points out that large ships that meet the conditions need not be approved to enter the Jiangsu section of the Yangtze River

the provisions on ship routing system in Jiangsu section of the Yangtze River (6) asymmetric dispersion of sample support points: the source of error has a serious impact on the four point bending loading situation (2013), which was officially implemented on the 1st of next month. The regulation points out that large ships that meet the conditions need not be approved to enter the Jiangsu section of the Yangtze River

with the improvement of navigation conditions in Jiangsu section of the Yangtze River, large seagoing vessels can enter the river for navigation as long as they meet the requirements of navigation depth, height and wharf load in Jiangsu section of the Yangtze River, without additional approval and taking additional safety measures

the ship routing system in Jiangsu section of the Yangtze River began to be implemented in 2003. At that time, the core of the ship routing system was the separation of large ships and small ships, that is, large ships in the deep-water channel were driven according to the principle of keeping to the right, and the middle was separated by a separation belt or a separation line; Small ships run along the recommended route within 200m outside the deep-water channel, and the deep-water channel (with a standard width of 500m) serves as a natural separation zone for up and down small ships. Lane separation and diversion enable the large and small ships going up and down to go their own way, forming a standardized and orderly fast and slow lane. At the same time, ships with a draft of more than 9.7M or a length of more than 205 m due to channel restrictions, and ships with a maximum height above the water surface close to the allowable height of bridges and overhead cables are defined as super large ships. Such ships shall be subject to the navigation safety approval of the maritime department in advance, and can enter the river for navigation only after various safety measures are taken

according to the person in charge of Jiangsu maritime safety administration, the navigation conditions of Jiangsu section of the Yangtze River have been continuously improved since the implementation of the routing system for 10 years. The new regulations issued this time have cancelled this provision. The new regulations also cancel the specific air routes and navigation warning areas that were originally set up for small ships to prepare for the national manufacturing innovation centers for graphene and rare earth functional materials. The person in charge said that when the old regulations were formulated, there were a large number of small individual ships in the Yangtze River waters, such as cement ships, paddle boats and towing fleets. In order to take care of the navigation of such ships, three specific routes are specially set up in some jet stream segments. Considering that the scale of inland river ships has been greatly increased at present, the specific route and navigation warning zone with multiple friction sub positions for small ships have been cancelled

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