Abstract
Most of seismic damage estimation systems do not update their result according to the data coming one after another. Neither do they estimate functional damage caused by physical damage. In case of water supply these features are very important because continuous supply is highly required even in a disaster. On the other hand it is reported that process data was one of the most important information for measures and recovery in the Kobe earthquake. This has lead us to propose a method to estimate water suspended area making use of pressure and flow data as well as seismic information. A result of simulation and consideration about practicality are shown.
