Comment by kijin
12 hours ago
Dense multistory parking underground.
In South Korea, you usually don't see parking lots the size of several football fields like in the U.S., even around venues that generally attract a lot of cars, even in suburban areas. Instead, there are several stories of parking lots under every large building. Above-ground space is simply too valuable to waste on parking.
Unfortunately, you can't install solar panels underground.
> Dense multistory parking underground.
I sometimes forget there are parts of the world where you can go more than about a metre down without breaking out the Kango hammer.
Large parts of Seoul actually sit on very hard rock -- granite and gneiss from the Mesozoic era.
But if the only alternative to blasting the bedrock is to pay through your nose for prime real estate, blast the bedrock you will.