This paper tries to evaluate the on which extent and merits of Chinese traditional studies on natural history at that time, basically approaching from the perspective of two related classic books, they are Kangxi Jixia Gewu Bian and Gezhi Jingyuan , by which they are works of official and of folk separately.

Fourth-order compact scheme finite volume method for large eddy simulations of turbulent flows;

High-order compact scheme and its stability analysis for the pollutant diffusion equation;

The filtered Navier-Stokes equation is solved numerically on non-staggered grids,with a finite volume fourth-order-accurate compact scheme for spatial discretization and fourth-order Runge-Kutta integration for time advancement.

By introducing the architectural design of Gezhi High School and Fuxing Senior High School, the designers wantto explain what is important for creating rigorous and comprehensive school space.