Which ones do you think of? Maybe links to nearly static pages, like [[NPOV]]. But I think we don't have many articles of this kind, so maybe we can handle this like we do now, by pointing the reader explicitely to the heading.
I'm thinking things like the pages for countries, most of which will be short, but many of which will be two or three screenfuls, and almost all of which will have a "history" section. That section may be only a paragraph or two, not enough to really merit its own article, but it may still be further than a screenful down from the start of the article, so if you want to reference information about the history of Lithuania, [[Lithuania#history]] seems like the way to do it. The other option is to split the history section into its own article--some will do exactly that (China, for example, will probably be subdivided even more). But I think the author ought to be able to choose. Anyone editing the Lithuania article will see the anchor, and leave it at an appropriate place--or else if he eliminates it, he should take care to find and fix the pages that link to it ("What links here" finds all links to the page, which will have to be examined to see which link only to the fragment). 0