Grouped lock waiting and scheduling method for ships in approach channel

Abstract

The invention provides a grouped lock waiting and scheduling method for ships in an approach channel. A ship berthing reserve area, a virtual formation area and a virtual lock waiting area which are three grouped lock waiting areas are arranged in the approach channel in front of a lock, and a plurality of grouped lock waiting berths are respectively used for lock waiting of a group lock waiting unit consisting of a plurality of single ships in the same lock. Correspondingly, according to the scheduling mode of the ships before one-way synchronous moving berthing and lock entering, a scheduling method of near-dam anchoring, a berthing reserve area, a virtual formation area, a virtual gate waiting area and a lock chamber in order is adopted, and meanwhile three continuous actions and functions of berthing, formation and lock waiting of the group of ships are sequentially completed in an approach channel.

Description

technical field [0001] The invention relates to the field of water transport and transportation, in particular to a method for ships waiting in groups in an approach channel and a dispatching method. Background technique [0002] The ship lock is a passage for ships to overcome the water level difference between the upstream and downstream of the river. It is an important part of modern transportation and plays an important role in the development of the national economy and society. In recent years, due to the strong demand for ships to pass through the locks of some hubs, the demand for passing the locks exceeds the design capacity of the locks, which has become the main "bottleneck" of the navigation of shipping hubs, resulting in the normalization trend of the backlog of ships waiting for the locks, and the social problems caused by this are becoming more and more serious. more prominent. Therefore, how to improve the passing capacity of the ship lock and relieve the pr...

AI Technical Summary

Problems solved by technology

[0004] In view of the above-mentioned known problems, in order to improve the efficiency of ship lock passage for one-way synchronous mooring of ships, it is necessary to solve the problem that the navigation dispatching method before ships enter the lock, the approach channel navigation and the arrangement and scale of berth buildings are different from the one-way synchronous mooring mode of ships. To meet the problem of matching, the present invention proposes a method for ships to be locked in groups in the approach channel and operation scheduling. The approach channel in front of the lock is used to set the area to be locked in groups and its multiple berths to be locked in groups, which can be used for the same The waiting lock units composed of multiple single ships are waiting in groups, and at the same time, a matching operation scheduling method is established to meet the requirements of the one-way synchronous berthing mode of ships to the greatest extent, and reduce the impact of bad weather on the operation of the lock, thereby Improve lock operation efficiency

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