2016/7/16
Higher performance infrastructures in Tokyo subway
Tokyo, it rains a lot from May to July.
So subway have to be ready for flood.
When flood happens, there are 3 protection methods.
•Gates to subway: The wall changes the height depending on rain water height.
•Air vent: Higher performance from 2meters to 6meters of breakdown performance
•Gate to tunnel: The new wall of anti flood
#In Japan subway, there must be a lot of secrets! I am very interested in them.
##Global warming makes the height of sea higher. So preventing water flood will be big business.
###I like summer, except for cockroaches!!!
Higher performance infrastructures in Tokyo subway
Tokyo, it rains a lot from May to July.
So subway have to be ready for flood.
When flood happens, there are 3 protection methods.
•Gates to subway: The wall changes the height depending on rain water height.
•Air vent: Higher performance from 2meters to 6meters of breakdown performance
•Gate to tunnel: The new wall of anti flood
#In Japan subway, there must be a lot of secrets! I am very interested in them.
##Global warming makes the height of sea higher. So preventing water flood will be big business.
###I like summer, except for cockroaches!!!