现阶段中国海上漂浮式光伏正处于探索起步阶段，保证漂浮式光伏基础下在不同环境载荷下的动态稳定性成为当今的研究重点之一，为更有效地解决上述难点以及光伏产业中土地资源短缺的问题，针对威海乳山市某海域环境条件，通过数值仿真计算完成海上漂浮式光伏PE浮块式基础结构方案设计、水动力计算及优化。结果表明：波高、波周期、波浪入射角度对结构的运动响应和内力值有不同程度的影响。根据分析结果，指导新型漂浮式基础在具体项目的实际应用，实际效果理想，验证了该基础结构应用的可行性和稳定性。

At present, China's offshore floating photovoltaic is in its exploratory stage, which ensures the dynamic stability of floating photovoltaic foundation under varying environmental loads becoming a key research priority. In order to more effectively solve the above-mentioned difficulties and the shortage of land resources in the photovoltaic industry, a floating photovoltaic PE floating block foundation structure design, hydrodynamic calculation and optimization were completed through numerical simulation calculation based on the environmental conditions of a sea area in Rushan City, Weihai. The results indicate that wave height, wave period, and wave incidence angle have varying degrees of influence on the motion response and internal force values of the structure. Based on the analysis, practical applications of the new floating foundation in specific projects are guided, showing promising results that verify the feasibility and stability of this foundation structure's application.