BOSAI: Science that Can Save Your Life - Season 1 Episode 21 Road Cave-ins
In November 2021, the surface of a road in Mikasa, Hokkaido Prefecture suddenly caved in. A car fell into the large hole that formed, seriously injuring its three passengers. No underground construction work had been going on in the surrounding area, and the accident occurred without warning. Road cave-ins and other types of sinkholes happen not only in Japan but also in cities all over the world. One of the major causes is deterioration from aging pipes underground. Experts warn that multiple factors combine to cause sinkholes. In this program, we'll look at how sinkholes form as well as their countermeasures using the latest technology.
First Air Date: May 01, 2020
Last Air date: Feb 21, 2026
Season: 1 Season
Episode: 64 Episode
Runtime: 15 minutes
IMDb: 0.00/10 by 0.00 users
Popularity: 0.8482
Language: English, Japanese
Season
Season 1
Episode
Tsunami
Urban Flooding
Urban Windstorms
Long-period Ground Motion and A New Threat
Localized Torrential Rain
Debris Flows
Mt. Fuji's Threat to Tokyo
Heatstroke
Home Flooding
Tornadoes
Post-earthquake Fire
Avalanches
Lightning
Soil Liquefaction
PM2.5
Tsunami Prediction
Human Stampede
Disaster Response Robots
Phreatic Eruptions
Linear Rainbands
Road Cave-ins
Solar Flares
Typhoon Forecasting
Storm Surges
Heavy Snow
Landslides
Quake-resistant Skyscrapers
Tsunami Observation
River Flooding
Fire Tornadoes
Lava Flows
Large-Scale Blackouts
Active Faults
Ensuring a Safe Journey in Japan
Droughts
Wildfires
Tokyo Metropolis
Osaka Metropolis
Emergency Food
Tsunami Evacuation
How to Survive an Earthquake
How to Survive a Flood
Drone Disaster Management
Send in the Robot Fire Brigade!
Safety Tips for Hiking in Japan
Digital Twin
Scientists on a Quest to Control Typhoons
Uncovering the Mysteries of Winter Lightning
Phase Free - Disaster Preparedness in Everyday Life
For Safe Travel Through Snowy Regions
Japan Self-Defense Forces Disaster Prevention
Sendai Metropolis
Metropolis Tokyo Shibuya
How Tokyo Skytree Deals with Disaster
Disaster Preparedness for Companion Animals
Kyoto
Preventing Marine Disasters
Large-Scale Logistics Facilities
Immersive Disaster Preparedness Training
Disaster Preparedness from Space
Nankai Trough Megaquake
Protecting Cultural Properties from Disaster
The Evolution of Volcanic Disaster Prediction Technology
Reducing the Danger from Bear Encounters
Extensive Underground Infrastructure
Disaster Response Robots
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