Data utilization and processing in the seismic reliability of large scale system
Li Tian · 2002
This paper discusses the data processing in the seismic reliability analysis of large scale system. The large scale system is divided into three level, namely system element, system unit and whole system. Because a large amount data to be processed for the seismic reliability analysis of a large scale system, this paper suggests a method to make use of the analyses results of fundamental research that large quantity processed already pan out. Aim at the problem of existed basic data have been got for a long time, and analyzed by different methods and expressed in various form, therefore the data are examined firstly. Then the Bayes statistics theory is adopted to compute the posterior results of earthquake disaster. These results are taken to calibrate and modify the former computed data. This method combines the historic and predicted data of earthquake disasters, so it is more reasonable.