The invention discloses a V-shaped cross section river navigation guarantee method. The method comprises the following steps that navigation marks are adopted at safe navigation water depth positions on the two sides of a river to achieve navigation channel marking; detecting the river water depth at the position of the navigation mark; when the water depth of the navigation mark exceeds the preset value of the safe navigation water depth, the navigation mark is controlled to move towards the side bank; when the water depth of the position where the navigation mark is located is lower than the preset value of the safe navigation water depth, the navigation mark is controlled to move in the direction away from the side bank, and the water depth of the position where the navigation mark is located is still within the safe navigation water depth range; the water depth of the position where the navigation mark is located is detected, and the navigation mark is controlled to horizontally move in the left-right direction of the river cross section. In this way, a wider safe channel range can be provided in the water rising period, the ship can sail in more areas with slow water flow or fast water flow in the safe range, and the sailing speed is increased on the premise that safety is guaranteed. And meanwhile, in the dry season, the safety of the navigation channel can be well guaranteed, and the risk that ships strike reefs is avoided.
本发明公开了一种V型横断面河流通航保障方法,包括以下步骤:在河流两侧安全通航水深位置采用航标实现航道标示;在航标所在位置检测河水深度;当航标的水深超过安全通航水深的预设值时,控制航标往边岸方向移动;当航标所在位置的水深低于安全通航水深的预设值时,控制航标往远离边岸方向移动,使得航标所在位置的水深仍处于安全通航的水深范围;通过检测航标所在位置的水深,并对航标进行沿河流横断面左右方向水平移动控制。这样在涨水期间能够提供更宽的安全航道范围,船舶可以更多地在安全范围内选择从水流较慢或者水流较快的区域航行,在保障安全的前提下提高航行速度。同时在枯水期间,也能够很好地保障航道的安全,避免船舶的触礁风险。
V-shaped cross section river navigation guarantee method
一种V型横断面河流通航保障方法
2024-01-05
Patent
Electronic Resource
Chinese
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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