机译:具有演化功率谱统计规律的地震加速度图模拟
Earthquake Engineering Research Center, China Institute of Water Resources and Hydropower Research, Beijing 100044, China;
Earthquake Engineering Research Center, China Institute of Water Resources and Hydropower Research, Beijing 100044, China;
Earthquake Engineering Research Center, China Institute of Water Resources and Hydropower Research, Beijing 100044, China;
evolutionary power spectrum; non-stationary both in amplitude and frequency; artificial earthquake accelerogram;