本文在罗灼礼(1980)给出的双力偶线浅源模型应力场的基础上推导了线应变、体应变、垂直形变、地倾斜、地下水位、地电阻率等前兆场的解析表达式,讨论了各种前兆场之间的物理联系,提出了通过地应力、地应变、垂直形变、地倾斜、地下水位、地电阻率等的综合观测进行地震强度和震中的综合预报的一个方法。 Based on the stress field of the dual-force dual-line shallow source model given by Luozhuo Li (1980), the analytical expressions of prestrain fields such as linear strain, bulk strain, vertical deformation, ground tilt, groundwater level and ground resistivity are derived. A set of methods for comprehensively predicting earthquake intensity and epicenter by comprehensive observation of geostress, geostress, vertical deformation, ground tilt, groundwater level and earth resistivity are proposed.