Strong ground motion of an earthquake is simulated by using both staggered grid finite difference method (FDM) and stochastic method, respectively. The accelera
In this paper, we propose the statistical space mapping thought and classify the seismic body space throughlithology space clustering combining to the actual ap
Two types of soluble organic matter, the free and adsorbed, were obtained and quantified from the brack- ish to saline lake source rocks. The adsorbed type was