1984年8月4日至14日在苏联莫斯科举行的第27届国际地质大会上,除两次全体参加的大型学术报告会外,组织了22个专业组(C.01—C.22)、6个专题讨论会(K.01—K.06)及10个国际岩石圈计划专题讨论会(L.01—L.10),分别进行了学术活动。涉及新构造、现代板块运动及地震构造方面的论文主要集中在以下几个组中:在第四纪地质学及地貌学组(C.03)中组织了三次地貌、古地貌及新构造学的专题讨论(C.03.1.4) At the 27th International Geological Congress held in Moscow, the Soviet Union, from 4 to 14 August 1984, 22 professional groups (C.01-C.22) were organized in addition to the two large-scale academic conferences attended by all. 6 symposiums (K.01-K.06) and 10 international Lithosphere Symposia (L.01-L.10), respectively. Essays dealing with neotectonics, modern plate tectonics and seismic tectonics are mainly grouped into the following groups: Three geomorphologic, palaeogeomorphological and neotectonic studies were organized in the Quaternary Geology and Geomorphology Group (C.03) Symposium (C.03.1.4)