In-wall shielding structural features of ITER (International Thermonuclear Experimental Reactor) vacuum vessel were introduced.The virtual design system model was applied.

• 摘要介绍了ITER（国际热核聚变实验堆）真空室内屏蔽结构的特点，提出了内屏蔽结构的虚拟设计体系结构模型。