主要研究了激光等离子体相互作用中局部吸收条件下的烧蚀激波及其特性。在激波理论基础上，运用Ｆａｂｂｒｏ的等离子体烧蚀模型．并结合Ｍａｘ的描写临界密度面附近的密度轮廓修正的阶跃模型．组成一个完成、自洽的体系，导出了等离子体中各流体动力学参量之间的依赖关系。 The main research is the ablation shock and its characteristics under the local absorption in the laser plasma interaction. Based on the shock theory, a Fabbro plasma ablation model was used. Combined with Max’s description of the critical density surface near the density profile correction step model. Form a complete, self-consistent system and derive the dependence of the hydrodynamic parameters in the plasma.