Abstract: The definition and extension of anti-radiation are discussed. The radiation hazard and protection principle, shielding technology and material of ionizing radiation and electromagnetic radiation, as well as the preparation technology and protective effect of anti-radiation textile were analyzed. Based on studying the theory of radiation protection and the upgrading technology, the authors point out that the radiation protection is mainly for some special types of work. Some effective methods for the production of electromagnetic protective clothing are also put forward.

Key words: electromagnetic radiation; ionizing radiation; anti-radiation fiber; anti-radiation textiles