一. 出席联合国原子辐射影响问题科学委员会第五十届至第五十四届会议的各国代表团成员 ......................................................................... 13二. 与联合国原子辐射影响问题科学委员会合作编写 2006 年报告的科学工作人员和顾问 ........................................................................... 15一. 联合国原子辐射影响问题科学委员会第五十四届会议的审议情况1. 联合国原子辐射影响问题科学委员会自根据大会 1955 年 12 月 3 日第 913 (X)号决议成立以来，其任务一直是对电离辐射源及其对人类健康和环境的影响进行广泛的审查。辐射照射产生于各种来源，包括核武器试验、天然本底辐射、核能发电、1986 年切尔诺贝利核电站之类的事故、从事人为或自然来源高辐照量的各种职业，以及医学检查、诊断和治疗程序。委员会1
Sixty-first session Supplement No. 46 (A/61/46) United Nations Scientific Committee on the Effects of Atomic Radiation Report on the fifty-fourth session (29 May-2 June 2006) United Nations • New York, 2006 Note Symbols of United Nations documents are composed of capital letters combined with figures.Mention of such a symbol indicates a reference to a United Nations document. ISSN 0255-1373 iii Contents Paragraphs Page I. Deliberations of the United Nations Scientific Committee on the Effects of Atomic Radiation at its fifty-fourth session ............................... 1-8 1 II. Scientific report ...................................................... 9-48 3 A. Epidemiological studies of radiation and cancer ....................... 13-22 4 B. Epidemiological evaluation of cardiovascular disease and other non-cancer diseases following radiation exposure................................ 23-28 7 C. Non-targeted and delayed effects of exposure to ionizing radiation........ 29-33 9 D. Effects of ionizing radiation on the immune system .................... 34-39 10 E. Sources-to-effects assessment for radon in homes and workplaces ........ 40-48 12 Appendix I. Members of national delegations attending the fiftieth to fifty-fourth sessions of the United Nations Scientific Committee on the Effects of Atomic Radiation ....................... 16 II. Scientific staff and consultants cooperating with the United Nations Scientific Committee on the Effects of Atomic Radiation in the preparation of the 2006 report .................... 18 I. Deliberations of the United Nations Scientific Committee on Effects of Atomic Radiation at its fifty-fourth session 1. Since the creation of the United Nations Scientific Committee on the Effects of Atomic Radiation by the General Assembly in its resolution 913 (X) of 3 December 1955, the mandate of the Committee has been to undertake broad reviews of the sources of ionizing radiation and its effects on human health and the environment. Exposure to radiation occurs from sources such as nuclear weapon testing; natural background radiation; nuclear electricity generation; accidents such as the one at Chernobyl in 1986; occupations that entail increased exposure to man-made or naturally occurring sources; and medical screening, diagnostic and