Suginami City Disaster Map Application

"Suginami-ku Earthquake Damage Assumption AR" is based on "Seismic Damage Simulation Result Report (Building Damage Compilation)" (December 2007) published by Suginami Ward and "Earthquake Damage Simulation Result Report (Evaccumer Prediction / Lifeline Damage This is an application that maps information on the seismic intensity prediction based on (October, Heisei 30), the current building damage assumption, the building damage assumption after the disaster prevention countermeasure, evacuator prediction / stayer prediction, lifeline damage prediction information .

Disaster prevention information is displayed on a map and linked with GPS (Global Positioning System) information, images of live-action photographs taken with smartphone cameras are processed using AR (augmented reality) technology according to the assumed damage level, color coding We synthesize and display the information that is made and the animation reminiscent of the damage aspect, and visualize the aspect of the assumed damage in real time.

■ Functions of the application

① Synthesize damage caused by earthquake into live action by AR

Since the information color coded according to the assumed damage level is synthesized on the screen of live action, you can understand the assumed disaster situation and raise awareness of disaster prevention.

② Check current information

When you turn on the GPS function, the earthquake damage simulation data of the place you are and the information of the nearby earthquake relief office will be displayed.

③ Switch display of earthquake damage simulation result information

Users can arbitrarily switch information on earthquake damage simulation information and information on earthquake relief sites so that information can be displayed so that only the necessary information can be displayed easily.

④ Zoom in / zoom out

When you want to display a specific position, you can grasp more detailed information by zooming in. Also, by zooming out, you can check a wider range of information.

■ Application loaded data

① Seismic intensity prediction

Assume the Tokyo Bay North Earthquake. The result of prediction of the seismic intensity which simulation was carried out based on the situation of the ground and the distance to the epicenter is displayed.

(2) Assumption of current building damage

· Fully destructive damage

Presentation result of the total damage damage situation of the current building when the Tokyo Bay North Earthquake occurred is displayed.

· Semi-destructive damage

Presentation result of the semi-damage damage situation of the current building when the Tokyo Bay North Earthquake occurred is displayed.

· Burnout loss

Estimated results of burned-out damages of buildings due to fire spreading. In the season, the simulation results conducted in total of 6 cases, winter with frequent use of fire tools etc, at 5 o'clock, 12 o'clock, 18 o'clock, wind speed 4 m / s, wind speed of 4 m (wind direction is North-northwest)).

(3) Building damage assumption after measures against disasters

· Fully destructive damage

Shows the total damage damage assumption result after disaster reduction countermeasure when the Tokyo Bay North Earthquake occurred.

· Semi-destructive damage

Indication of semi-destructive damage estimation result after the disaster prevention countermeasure when the Tokyo Bay North Earthquake occurred.

· Burnout loss

Estimated result of burned-out damage after measures against disasters due to fire spreading. In the season, the simulation results conducted in total of 6 cases, winter with frequent use of fire tools etc, at 5 o'clock, 12 o'clock, 18 o'clock, wind speed 4 m / s, wind speed of 4 m (wind direction is North-northwest)).

· Expected disaster reduction countermeasure

Three kinds of expectation degree on disaster mitigation effect appearing at the mesh point (large expectation degree: disaster prevention effect of 70% or more, expectation degree: medium to medium: 30% 70% disaster reduction effect, small expectation: less than 30% reduction effect) pop up as detailed information.

④ Prediction of evacuees / prediction of stayers

· Predicted evacuees

Prediction results of evacuees calculated based on building damage and burned down damage. In the season, the simulation results conducted in total of 6 cases, winter with frequent use of fire tools etc, at 5 o'clock, 12 o'clock, 18 o'clock, wind speed 4 m / s, wind speed of 4 m (wind direction is North-northwest)).

· Prediction of stayers by station and by road

Forecasted results of stagnation by station and stagnation by road due to transportation trouble at the time of disaster.

⑤ Lifeline damage hypothesis

· Power outage rate

Assumed result of power outage rate calculated based on seismic intensity prediction, building damage, burned down damage etc etc. In the season, the simulation results conducted in total of 6 cases, winter with frequent use of fire tools etc, at 5 o'clock, 12 o'clock, 18 o'clock, wind speed 4 m / s, wind speed of 4 m (wind direction is North-northwest)).

· Fixed communication failure rate

Estimated result of fixed communication failure rate calculated based on seismic intensity prediction, building damage, burned down damage, etc. In the season, the simulation results conducted in total of 6 cases, winter with frequent use of fire tools etc, at 5 o'clock, 12 o'clock, 18 o'clock, wind speed 4 m / s, wind speed of 4 m (wind direction is North-northwest)).

· Water outage rate

Assumed result of water cut-off rate calculated based on the seismic intensity distribution and liquefaction distribution.

· Sewerage pipe damage rate

Assumed result of sewage pipe damage rate calculated based on the seismic intensity distribution and liquefaction distribution.

· Gas supply stop rate

Assumed result of gas supply stop rate calculated based on the seismic intensity distribution and liquefaction distribution.

⑥ Earthquake relief office

The earthquake relief office opened in all elementary schools, junior high schools, etc. of the district when observing a shake of more than 5 seismic intensity.

You can display the distance and direction to the earthquake relief office, detailed information on the facility.

⑦ Information on various support projects

"Seismic Intensity Forecast", "Current Building Damage Assumption", "Building Damage Assumption After Disaster Prevention Measures", various support projects related to disaster reduction measures (support for earthquake resistance, incombustibility support, earthquake breaker installation support, narrow road break

Road expansion

Information can be switched and displayed.

■ Usage Precautions

This application is aimed at learning about disaster prevention and disaster in advance. In case of using in case of a disaster, please understand that the map is not displayed due to disconnection of communication line, that the displayed content of the application is assumed information, after confirming the actual damage situation, evacuation information of the administration Please evacuate based on your own judgment.

Also, depending on the specifications of the application, the displayed information may not be the latest one. Please check the information of the administrative announcement in a timely manner.