Building and providing a flood hazard map by 3D VR simulation linked with analysis results of inundation /flooding, evacuation /traffic, etc.
We provide a "3D VR flood hazard map service" that allows you to check simulations and evacuation routes in 3D during a disaster.
Using flat maps for hazard maps as in the past had the problem of being difficult to grasp intuitively, but we built a 3D VR from a flat map and visualized it in cooperation with our high-precision real-time simulation of inundation and tsunami. By doing so, it has become possible to create an easy-to-understand evacuation guidance explanation, and it can be effectively used in disaster prevention education and evacuation drills.
The created data can be viewed on VR-Cloud® and UC-win/Road Free Viewer Version. You can confirm the overall bird's-eye view, the actual location of the evacuation site, and the state before and after the inundation with the walkthrough and from various viewpoints.
●Model and texture creation
＜Example of estimate＞
Name of the service
|3D VR flood hazard map (Minato Ward of Tokyo)||¥683,489|
The price excludes tax
The 15th 3D・VR simulation contest Hornable judge award
"Education system of rapid evacuation from tsunami" Akita Industrial Technology Center/ Akita University
An evacuation education system that we can learn how to escape rapidly from the area where a tsunami is predicted to come following the seabed earthquake. This system has affinity for residents in Akita city because the cityscape of inundated areas in the city is created in VR and they can experience how tsunami flows up to the city.
The 12th 3D・VR simulation contest Hornable judge award
"VR simulation using tsunami/ evacuation analysis results" PACIFIC CONSULTANTS CO.,LTD.
The traffic flow and signal control are set, and the change in the landscape from the moving viewpoint is simulated by getting on a traveling vehicle.
The 1st National Resilience Design Award Hornable judge award
"Inundation analysis at the factory site considering the collapse of a levee breach" Azbil Corporation
According to the flood hazard map published on the homepage of the local government where the company's factory is located, it is considered that inundation and inundation predictions in the downstream area are excessively occurring assuming the levee collapse due to the flooding of the river in the upstream area. Therefore, they aimed to grasp the inundation situation more accurately by conducting a detailed inundation analysis around the factory site. Furthermore, based on the results of this analysis, it was decided to utilize it for BCP measures at the factory.
UC-win/Road for Tsunami
Tsunami analysis by the difference method of shallow-water theory
The finite difference method of shallow water theory predicts the inundation range and inundation depth of tsunamis that may occur in the future. Evaluate wave force to structures, transport drifting objects, calculate wave height and velocity at each mesh point, and create tsunami height distribution map. We propose a model linked with the research of Tohoku University Tsunami Engineering Laboratory (Professor Fumihiko Imamura).
▲Analysis result by xpswmm
▲Tsunami setting screen
Example of Tsunami analysis
A run-up simulation that predicts the inundation range and inundation depth of the land area for tsunamis that may occur in the future. Evaluate wave force to structures, transport drifting objects, calculate wave height and velocity at each mesh point, and create tsunami height distribution map.
▲VR model that operated the analysis result on UC-win/ Road
Tsunami numerical analysis support service
Using the tsunami analysis code developed by Imamura Laboratory, it is possible to collaborate with UC-win / Road and analysis support services that can be applied to hazard map creation and evacuation prediction related to tsunami. Basic information such as terrain, buildings, trees, etc. is imported from Road data in cooperation, and the calculation result of analysis code is imported into UC-win/ Road for visualization.
▲ Analysis animation of Indian Ocean tsunami (2004) (Tohoku University Tsunami Engineering Laboratory)
Debris flow simulation (Only available in Japanese)
Using the "debris flow simulator (Kanako)" developed by the Graduate School of Agriculture, Kyoto University as a solver, we have prepared a separate pre-section and post section, and can perform debris flow analysis in a series of processes. This system integrates "debris flow simulation" and "UC-win / Road debris flow plug-in" for creating analysis input data and visualizing analysis results.
Road damage information system
The road damage information system is a system that collects and provides road damage information occurrence points during normal times and disasters. FORUM8 provides service construction and customization of this system to local governments, road managers, etc.
●Overview of the service
This service allows you to register and view road information in the event of a disaster. If you need to collect road information immediately in the event of a disaster, etc., we can collect and provide the latest road information with the cooperation of the general public.
▲Road damage information system registration screen.
You can view and register disaster information
Demo site >>www.forum8.co.jp/product/douro-info/
You can browse and operate the road damage information demo sites of Aomori, Iwate, Miyagi, Akita, Yamagata, Fukushima, Ibaraki, and Chiba prefectures.
Disaster simulation system
By utilizing UC-win/Road for GIS, GIS standard file Shape files can be imported as 3D cities and roads. You can perform 3D simulations linked with GIS such as floods, evacuation, tsunamis, and architectural plans.
Motion strength map
Motion strength map creation service
The motion strength map is one of the earthquake disaster prevention maps introduced by the Cabinet Office, and the map that informs the danger of earthquakes in the area is called the earthquake disaster prevention map. It is considered effective to present an earthquake disaster prevention map as a means of disseminating information to residents.
FORUM8 provides these motion strength maps and other hazard map creation support services. The development is progressing in each local government, and we have a track record of this service.
|スイート建設会計 Pro （無償保証5年）||¥600,000|
・問合せサポート（電子メール、FAX） ・ダウンロードサービス ・保守情報配信サービス
|対応OS(推奨ブラウザ等)||推奨ブラウザ：Internet Explorer 11、Microsoft Edge（最新版）、Google Chrome（最新版）