Key points in this article
Test Before You Scale
The one point to keep on safety spacing is to verify on a small scale before any wider rollout. This contains risk and keeps the learning cheap when a particular layout proves wrong in use.
Space Against Cost
Enough spacing reduces accident risk but costs floor area. The balance is found by measuring real usage, not by copying a generic number that may not fit the local site or its daily flow.
Comfort Matters Too
Users feel cramped bays as a daily annoyance. A layout that respects both safety and comfort keeps the site pleasant and the disputes low, which is its own quiet kind of saving.
When spacing looks tight, ask a professional to recheck. Dongshang New Energy logs these reviews for the next visit so the lesson carries forward instead of repeating itself unhappily. Measuring the space against the real flow of cars also avoids the false economy of a tight layout that looks cheap on paper yet generates a steady stream of minor scrapes and quiet complaints from users.