国产欧美精品一区二区,中文字幕专区在线亚洲,国产精品美女网站在线观看,艾秋果冻传媒2021精品,在线免费一区二区,久久久久久青草大香综合精品,日韩美aaa特级毛片,欧美成人精品午夜免费影视

The source will appear in different multi source, the source of the forecasting process, routine seismic prediction method mainly carries on the analysis to the peak acceleration distribution of microseismic source signal prediction accuracy and time-consuming problems, put forward a new design method of high frequency seismic source prediction system. The hardware part of the system is composed of focus signal acquisition module, power supply module, main control module, source information security architecture, communication module and switch volume transmission interface module. The circuit structure of each module is analyzed in detail, and the construction of system software is realized. The experimental results show that the accurate positioning and prediction of earthquake location using prediction system designed by the improved method of high frequency seismic source, the practicability of the system, but also reduces the loss caused by the earthquake disaster to life.