Hello, everyone.
This is Enta.
This is the migration of my Ameblo posts.
Did you know that there are sealed and open types of slopes?
This is the sealed type
This is the open-air type
It depends on what you do within the box.
(There are differences in how it's expressed.)
Mountains that tend to have relatively high water content and easily reach saturation are classified as open-type.
It can also be said that vegetation can grow on slopes with low soil hardness.
It’s easier to understand if you think of the sealed type as the opposite.
Sealed-type models have become quite common these days.
I suppose it's because they're thinking about maintenance as well.
Since weeding just the bottom two sections can be a lot of work, people often use mortar or concrete for those areas.
In addition, due to the problem of wildlife damage, there is a trend toward significantly less greening than in the past.
Well, that's it for now.
