福建省-其他城市公共交通运输-全省港口管理部门监管航道信息

存储全省港口管理部门监管的航道信息，含航道名称、航道起点名称、航道终点名称、航道长度、航道等级乘潮、航道等级不乘潮、是否为双向航道、航道水深、航道宽度、航道潮历时、航道乘潮水位、航道底质、备注等信息，数据是港口管理部门录入的辖区的航道信息，用于港口管理部门的日常监管工作。

This dataset stores channel information supervised by port management departments across the entire province. It contains the following details: channel name, starting point name of the channel, ending point name of the channel, channel length, tidal navigation channel grade, non-tidal navigation channel grade, whether it is a two-way navigation channel, channel water depth, channel width, channel tidal duration, tidal navigation water level, channel bottom sediment, remarks and other related information. The data consists of jurisdiction channel information entered by port management departments, and is used for the daily supervision operations of port management authorities.