This is the current revision of this page, as edited by Cewbot(talk | contribs) at 23:14, 11 January 2024(Maintain {{WPBS}} and vital articles: 3 WikiProject templates. Merge {{VA}} into {{WPBS}}. Keep majority rating "Start" in {{WPBS}}. Remove 3 same ratings as {{WPBS}} in {{WikiProject China}}, {{WikiProject Rivers}}, {{WikiProject Civil engineering}}.). The present address (URL) is a permanent link to this version.
Revision as of 23:14, 11 January 2024 by Cewbot(talk | contribs)(Maintain {{WPBS}} and vital articles: 3 WikiProject templates. Merge {{VA}} into {{WPBS}}. Keep majority rating "Start" in {{WPBS}}. Remove 3 same ratings as {{WPBS}} in {{WikiProject China}}, {{WikiProject Rivers}}, {{WikiProject Civil engineering}}.)
This article is within the scope of WikiProject China, a collaborative effort to improve the coverage of China related articles on Wikipedia. If you would like to participate, please visit the project page, where you can join the discussion and see a list of open tasks.ChinaWikipedia:WikiProject ChinaTemplate:WikiProject ChinaChina-related articles
This article is within the scope of WikiProject Rivers, a collaborative effort to improve the coverage of Rivers on Wikipedia. If you would like to participate, please visit the project page, where you can join the discussion and see a list of open tasks.RiversWikipedia:WikiProject RiversTemplate:WikiProject RiversRiver articles
This article is within the scope of WikiProject Civil engineering, a collaborative effort to improve the coverage of Civil engineering on Wikipedia. If you would like to participate, please visit the project page, where you can join the discussion and see a list of open tasks.Civil engineeringWikipedia:WikiProject Civil engineeringTemplate:WikiProject Civil engineeringCE articles
The map of the Hai River Basin needs some work. It's divided into colored regions that seem to be political boundaries, and have nothing to do with the basin's drainage area. There's no outline of the area drained by the river. Some geologist somewhere must have a better map of the river's drainage area. —MiguelMunoz (talk) 17:02, 11 December 2018 (UTC)[reply]
A river basin is the area drained by the river. It will usually have a distinct outline, but this map has no such outline. It's a good political map of the region, but it's not what it claims to be, which is a map of the basin. See Yellow River Map for a good example of a basin map (also called a "watershed" in America), and notice how the outline contains the entire river. See also the drainage basin article for an explanation. —MiguelMunoz (talk) 08:52, 31 December 2019 (UTC)[reply]
level-5 vital article is rated Start-class on Wikipedia's content assessment scale.
