本文简要地叙述了目前国内用以恢复现今构造应力场的一些模拟方法。特别是研究了与华北地震有关的应力场,借以估计北京附近地区地震危险的程度。所用的方法有:用有限单元方法的数学或计算的模拟;用光弹性方法或网格模型法进行的物理或实验模拟;并简述了所得结果。 This article briefly describes some of the current domestic methods to restore the current tectonic stress field simulation. In particular, the stress field associated with the North China earthquake has been studied in order to estimate the magnitude of the seismic hazard in the vicinity of Beijing. The methods used are: mathematical or computational simulations using finite element methods; physical or experimental simulations using photoelastic methods or grid-model methods; and the resulting results are briefly described.