摘要:
自我国第一颗氢弹爆炸成功以来，我国核聚变技术研发能力有了进一步提高。近年成功研发的新一代热核聚变装置“人造太阳”，打破了我国可控核聚变装置的运行记录，标志着我国在可控核聚变领域取得了重大突破。随着我国核聚变技术的快速发展和核电站的持续建造，从反应堆释放进入环境中的氚预计会持续增加。因此，应加强氚对机体的致突、致畸和致癌的远后效应的研究，同时应持续关注日本福岛核污水排海对环境造成的影响，推进含氚废水的分离净化技术和阻氚材料的研发应用。
Abstract:
Since the successful explosion of the first hydrogen bomb in China, China′s research and development capability of nuclear fusion technology has been further improved. A new generation of thermonuclear fusion device 'artificial sun' has been successfully developed in recent years, which breaking the operating record for China′s controllable nuclear fusion devices, marking a major breakthrough in the field of controllable nuclear fusion in China. With the rapid development of nuclear fusion technology and the continued construction of nuclear power plants in China, the amount of tritium released into the environment from the reactor is expected to increase continuously. Therefore, it is necessary to strengthen the research on the long-term effects of tritium on mutagenicity, teratogenicity and carcinogenicity within the body. Meanwhile, the environmental impact of Japan′s Fukushima nuclear sewage discharged into the sea should be concerned, and the separation and purification technology of tritium-containing wastewater and the research and application of tritium-permeation-proof materials should be promoted.